Introduction | 183
Single & Multi-Pole | 185
Configurations | 189
Operating Characteristics | 191
Delay Curves | 194
Decision Tables | 195
JAE/JRE/JLE Series
Magnetic Circuit Protectors
JAE/JRE/JLE
JAE/JRE/JLE Series
Hydraulic Magnetic Circuit Protectors
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JAE/JRE/JLE Series - Introduction
183
INTRODUCTION
In today’s applications, ambient operating temperatures present
circuit protection challenges for many design engineers. High
current thermal protective devices may not provide the desired
degree of protection. The JAE/JRE/JLE series magnetic-
hydraulic circuit protector addresses this issue by providing
circuit protection for high current applications with a consistent
trip point over temperatures ranging from –40°C to +85°C.
The JAE/JRE/JLE series is actually a family of circuit protectors
available in one to six pole assemblies with a variety of
configurations and terminal styles. The principle member of
this family is the JLE, an F-frame “listed circuit breaker” which
complies with conditions of UL-489. Other members of the
family include the JTE, for telecommunication applications
and complies to UL-489A, and the JAE, a special construction
version.
The JAE/JRE/JLE series magnetic-hydraulic circuit protector
provides circuit protection for high current applications. It
provides a consistent trip point over temperatures ranging from
–40°C to +85°C.
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JAE/JRE/JLE Series
JAE/JRE/JLE
General Description
- mid-trip handle available for visual identification of
fault-tripped circuit breakers
- optional internal low voltage shunt to meter
current (single and multi-pole units are
dimensionally equivalent in depth)
- terminal options for design flexibility in various
applications
- multiple trip time delays for application flexibility
- electrical and mechanical actuated auxiliary switch
options for external monitoring of circuits
- reduced voltage drop through the circuit breaker
vs. other circuit protective devices
Number of Poles
- 1, 2, 3, 4, 5, 6
Current and Voltage Ratings
- 100 to 250 amps, 160Vdc
- 100 to 250 amps, 125/250Vdc
- 100 to 250 amps, 65Vdc
- 275 to 800 amps, 160Vdc (paralleled poles)
- 275 to 1200 amps, 65Vdc (paralleled poles)
Interrupting Capacity
- 10,000 amps, 160Vdc
- 10,000 amps, 125/250Vdc
- 100,000 amps, 65Vdc (1 amps to 800 amps)
- 10,000 amps, 160Vdc (ratings ≤1000 amps)
- 65,000 amps, 65Vdc (801 amps to 1200 amps)
Approvals
- UL 489 Listed
- UL 489A Listed
- CSA Certified
- CUL/CUR Certified
- VDE Certified
- CCC Certified
Single-pole ratings: UL489, 250 amps max at 160 Vdc, 10,000
amp interrupting capacity and 250 amps max at 65 Vdc, 65,000
amp interrupting capacity. Multi-pole ratings: UL 489A, 800
amps max at 160 Vdc, 10,000 amp interrupting capacity and
1,200 amps max at 65 Vdc, 65,000 amp interrupting capacity.
ISO-9001 Certified
2.969
(75.41)
1.500
(38.10)
7.125
(180.97)
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JAE/JRE/JLE Series - Single Pole
185
3.188
(80.98)
3.093
(78.56)
1.937
(49.21)
.470
(11.94)
.470
(11.94)
7.125
(180.97)
Optional
Metering
Shunt
.470
(11.94)
1.264
(32.11)
.329
(8.36)
.300
(7.62)
OPTIONAL
TRIPPED
POSITION
ON
OFF
2.741
(69.62)
2.406
(61.11)
1.266
Optional Metering
Shunt
1.000
(25.40)
2.313
(58.75)
ON
OFF
Dimension
“A”
1.420
(36.07)
.250
(6.36)
1.215
(30.86)
.300
(7.63)
.437 HOLE SHOWN
.283
(7.18)
R.105 TYP.
6.559
(166.61)
.250
(6.36)
2X 10-32
MOUNTING SCREW
DEPTH: .230 MIN.
.315 MAX.
OPTIONAL M5
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JAE/JRE/JLE
OPTIONAL M5
.315 MAX.
DEPTH:.230 MIN.
MOUNTING SCREW.
2X 10-32
6.559
[166.61]
BOX TERMINAL SHOWN
SEE SINGLE POLE
CONFIGURATIONS
FOR ADDITIONAL
TERMINAL STYLES
R.105 TYP.
.300
[7.63]
2.313
[58.75]
1.215
[30.86]
.250
[6.36]
.283
[7.18]
DIM.“A”
.250
[6.36]
1.420
[36.07]
REMOVABLE
LUG COVER
518-031-6030
(LINE SIDE
ONLY)
ON
OFF
1ON1
.426
1.170
(29.72)
SCREW
3/8 - 16
UNC 2A
.111
(2.82)
1.170
(29.72)
1.670
(42.43)
.219
(5.56)
.734
(18.64)
#6-300 MCM AL/CU
Solderless Connector
Terminal Configuration
Captive Nut (-F1)
Stud (-B3)
Long Stud (-B4)
Solderless Connector (- F0)
MULTI-POLE DIMENSIONS
Number of Poles Dimension “A”
1 1.500 [38.10] Max
2 3.000 [76.20] Max
3 4.500 [114.30] Max
4 6.000 [152.40] Max
5 7.500 [190.50] Max
6 9.000 [228.60] Max
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JAE/JRE/JLE Series - Multi-Pole
187
DIM.“A”
(SEE TABLE)
-B1, F1 OR -B2
TERMINAL TYPE
1.170
[29.72]
8.870
[225.30]
1.500
[38.10]
“B”
10.370
[263.40]
.875
[22.22]
PARALLEL MULTI-POLE ASSEMBLIES
Amp Range Number of Poles Dimension “A” Dimension “B”
275 to 400 2 2.375 [60.33] Max 3.000 [76.20] Max
450 to 600 3 3.875 [98.43] Max 4.500 [114.30] Max
650 to 800 4 5.375 [136.53] Max 6.000 [152.40] Max
850 to 1000 5 6.875 [174.63] Max 7.500 [190.50] Max
1050 to 1200 6 8.375 [212.73] Max 9.000 [228.60] Max
Note: Tolerance of ± 0.030 [0.762]
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JAE/JRE/JLE
DIM “A”
1.607
[40.82]
10.370
[263.40]
1.500
[38.10]
.854
[21.69]
.875
[22.22]
BOX TERMINAL SHOWN
“B”
ON
OFF
IONI
[59.13]
2.328
[71.48]
2.814
[38.10]
1.500
DIM.
“
C
”
[19.23]
.757
[6.36]
.250 10-32
MOUNTING
SCREW
Notes:
1. All mounting inserts shall be utilized when panel mounting circuit breakers.
Panel mounting screws shall have recommended torque applied per note 18 on sheet 1.
2. Panel mounting screws shall not extend beyond back of mounting panel
more than specified mounting insert depth.
PANEL MOUNTING DETAILS
Number of Poles Dimension “C”
1 1.515 [38.48] Max
2 3.015 [76.58] Max
3 4.515 [114.68] Max
4 6.015 [152.78] Max
5 7.515 [190.88] Max
6 9.015 [228.98] Max
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JAE/JRE/JLE Series - Configurations
189
Series Trip
The most popular configuration
for magnetic protectors is the
series trip, where the sensing
coil and contacts are in series
with the load being protected.
The handle position conveniently
indicates circuit status. In
addition to providing
conventional overcurrent
protection, it’s simultaneously
used as an on-off switch.
Auxiliary Switch
This is furnished as an integral part of
a series pole in single or multi-pole
assemblies. Isolated electrically from
the protector’s circuit, the switch works
in unison with the power contacts and
provides indication at a remote location
of the protector’s on-off status.
.252
[6.40]
.250
[6.35]
.752
[19.11]
SEE SWITCH
OPTIONS
.416
[10.57]
.235
[5.97]
2.772
[70.41]
[64.52]
2.438 MAX.
OFF POSITION
BREAKER IN
.252
[6.40]
.110
[2.79]
-IREC4
NC
NO
C
ALARM
SWITCH
RLS4
AUXILIARY
SWITCH REC4
PLUG
ALARM SWITCH
RLS4
PLUG
AUXILIARY
SWITCH REC4
Series with Auxiliary Switch Configurations
Alarm Switch
Auxiliary Switch
Alarm & Auxiliary Switch
Combination
1.437
(36.50)
1.305
(33.15)
SWITCH ONLY
SERIES
CONFIGURATIONS
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JAE/JRE/JLE
1.187
[30.15]
1.445
[36.70]
3.310
[84.06]
2X
1/4-28
1.187
[30.15]
4.754
[120.76]
FLATWASHER
LOCKWASHER
2 NUTS
1/4-28
CONFIGURATIONS.
WHEN USED. CON-
SULT FACTORY FOR
LIARY SWITCH(ES)
AND / OR AUXI-
METERING SHUNT
CONNECTORS TO
ELECTRICAL
1.266
2.406
[61.11]
2.741
[69.62]
Relay Trip
This permits the overload sensing coil to be
placed in a circuit which is electrically isolated
from the trip contacts. The coil may be actuated
by sensors monitoring pressure, flow,
temperature, speed, etc. Other typical
applications include crowbar, interlock and
emergency rapid shut down circuitry. Trip may
be accomplished by voltage or current, which
must be removed after trip.
Shunt Trip
The shunt trip is designed for controlling two
separate loads with one assembly. The control
is established by providing overload protection
for the critical load. When the current through
this load becomes excessive and reaches the
trip point, the protector will open and remove
power from both loads simultaneously. The total
current rating of both loads must not exceed the
maximum contact rating.
Relay Trip
Shunt Trip
Metering Shunt
METERING SHUNT/AUXILIARY SWITCH CONNECTORS
Description MOLEX AMP
Pin (Male) 02-09-2103 770147-1
Socket (Female) 02-09-1104 770146-1
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JAE/JRE/JLE Series - Operating Characteristics
191
Trip Free
Will trip open on overload, even when forcibly held on. This
prevents the operator from damaging the circuit by holding
the handle in the ON position.
Insulation Resistance
Will not be less than 100 megohms at 500 volts D.C.
Endurance
Test to be performed at rated current and rated voltage at
3mSec time constant DC. Rate of operation to be 5
operations per minute for breakers rated at 250 amps and
less and 4 per minute for breakers rated above 250 amps.
Breakers rated above 250 amps but 600 amps or less shall
be rated for 1000 loaded operations and 5000 mechanical
operations.
Auxiliary Switch
When supplied will be S.P.D.T. configuration with a
maximum rating of 10 amperes 250 VAC 1 amp 80 Vdc.
When optional metering shunt or parallel pole configuration
is specified, maximum rating is 1 amp 80 Vdc.
High-Low Temperature
Circuit breakers will operate in the range from -40°C to
+85°C. All agency testing is conducted with wire sized per
75°C chart of the National Electrical Code. In all cases the
breaker connections should be sized to limit the maximum
terminal temperature to 100°C absolute when the breaker is
operating in the maximum ambient temperature at the
maximum load current.
Overload
DC rated circuit breakers will withstand 50 operations at
600% of rated current. The current shall have no less than a
3mSec time constant at rated voltage. Units to be operated
in groups of five at the rate of operations per minute with
fifteen minutes between groups to allow for cool down.
Dielectric Strength
Circuit Breaker will withstand 1000 volts plus twice rated
voltage 60 Hz AC for 60 seconds from terminal to terminal.
Voltage Ratings
On all types, voltages up to and including 160 volts DC.
Multi-pole units can be supplied for 125/250 volts Vdc. All
units will be marked with the standard maximum voltage.
UL listed breakers will be labeled with the UL listed voltage.
DC Applications (typ)
A choice of delays is offered for DC applications. Delay 51
is a short delay for general purpose applications. Delay 52
is long enough to start certain types of motors and most
transformer and capacitor loads. Delay 53 is a long delay
for special motor applications.
All trip curves and trip currents are specified with the
breaker mounted in the normal vertical position at ambient
temperature of +25°C. For test and measurement purposes,
the breakers should not carry current prior to application
of overload for calibration test. For other than vertical
mount position, consult factory.
General notes for Agency Approvals
All supplementary protectors are of the overcurrent (OC) type
The family of protectors has been evaluated for end use application for use group (UG) A
The terminals (FW) – Terminals are coded as follows:
0 – Suitable for factory wiring only
1 – Line terminals evaluated for field wiring
2 – Load terminals evaluated for field wiring
3 – Line and load terminals evaluated for field wiring
The maximum voltage ratings for which the protectors have been tested are shown in the chart
The current is the amperage range that the protectors have been tested
The tripping current (TC) – Tripping current is coded as a percentage of the ampere rating
0 – Tripping current is less than 125% of ampere rating
1 – Tripping current is in the range of 125% to 135% of ampere rating
2 – Tripping current is more than 135% of ampere rating
3 – Tripping current is 135% and meets MCCB trip time requirements
The overload rating (OL) - designates whether the protector has been tested for general use or motor starting applications.
0 – tested at 1.5 times amp rating for general use
1 – tested at 6 times AC rating or 10 times DC rating for motor starting
The short circuit current rating (SC) – The short circuit rating in amperes following a letter and number designating the test conditions and any calibration following the short circuit test is defined below:
C – Indicates short circuit test was conducted with series overcurrent protection
U – Indicates short circuit test was conducted without series overcurrent protection
1 – Indicates a recalibration was not conducted as part of the short circuit testing
2 – Indicates a recalibration was performed as part of the short circuit testing
3 – Indicates recalibration was performed along with the dielectric and voltage withstand for “Suitable for Further Use” rating
OPERATING CHARACTERISTICS
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JAE/JRE/JLE
JRE/JRM/JREP/JRMP SUPPLEMENTARY PROTECTORS - AGENCY APPROVALS
Volts (Volts) Rated Current (Amps) Interrupting Capacity (Amps)
Voltage (V) Frequency (Hz) UG FW Phase Min. Poles TC OL UL/CSA VDE UL 508 & CSA VDE
65 DC A 0, 3 —1 1 1 100-250 —U2, 100000 —
65 DC A 0, 3 —2 1 1 275-400 —U2, 100000 —
65 DC A 0, 3 —2 1 1 450 —U2, 100000 —
65 DC A 0, 3 —3 1 1 450-600 —U2, 100000 —
65 DC A 0, 3 —3 1 1 700 —U2, 65000 —
65 DC A 0, 3 —3 1 1 700 —U2, 100000 —
80 DC — — — 1— — — 15-250 —10000/25000
160 DC A 0, 3 —1 1 1 100-250 15-250 U2, 10000 5000/10000
160 DC A 0, 3 —2 1 1 251-400 —U2, 10000 —
160 DC A 0, 3 —3 1 1 401-600 —U2, 10000 —
160 DC A 0, 3 —3 1 1 700 —U2, 10000 —
277/480 50/60 A 0, 3 3 3 1 1 150 —U2, 5000 —
JTE/JTM/JTEP/JTMP COMMUNICATIONS EQUIPMENT CIRCUIT BREAKERS - AGENCY APPROVALS
Volts (Volts) Rated Current (Amps) Interrupting Capacity (Amps)
Voltage (V) Frequency (Hz) Phase Min. Poles UL/CSA VDE UL 489A VDE
65 DC — 1 100 to 250 — 100000 —
65 DC — 2 275 to 400 — 100000 —
65 DC — 2 401 to 450 — 100000 —
65 DC — 3 450 to 600 — 100000 —
65 DC — 4 700 to 800 — 100000 —
65 DC — 5 900 to 1000 — 65000 —
65 DC — 6 1100 to 1200 — 65000 —
80 DC — 1 — 15 to 250 — 25000
160 DC — 1 100 to 250 15 to 250 10000 10000
160 DC — 2 251 to 400 — 10000 —
160 DC — 3 401 to 600 — 10000 —
160 DC — 4 700 to 800 — 10000 —
JLE/JLM - AGENCY APPROVALS
Volts (Volts) Rated Current (Amps) Interrupting Capacity (Amps)
Voltage (V) Frequency (Hz) Phase Min. Poles UL/CSA VDE UL489 & CSA VDE
65 DC — 1 .10 - 250 — 100000 —
80 DC — 1 — 15 - 250 —25000
160 DC — 1 .10 - 250 15 - 250 10000 10000
125/250 DC — 2 100 - 250 — 10000 —
240 50/60 11 .10 - 250 — 10000 —
240 50/60 1 & 3 2 .10 - 250 — 18000 —
Inrush Pulse Tolerance
The table shown provides a comparison of inrush pulse
tolerance with and without the inertial delay feature for each
of the 50/60Hz delays. Pulse tolerance is defined as a single
pulse of half sine wave peak current amplitude of 8
milliseconds duration that will not trip the circuit breaker.
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JAE/JRE/JLE Series - Operating Characteristics
193
APPROXIMATE WEIGHT PER POLE
Pounds Grams
2.25 1020
RECOMMENDED TORQUE SPECIFICATIONS
Component Torque (in-lbs)
10-32 Mounting Inserts 10 to 12
M5 Mounting Inserts 8 to 10
3/8-16 and M10 x 1.5 Captive Nuts 220 to 230
3/8-16 and M10 x 1.5 Studs 220 to 230
Solderless Connectors 180
NOMINAL DCR / IMPEDANCE
Current Ratings
(Amps)
Resistance (ohms)
DC Delays
51, 52, 53
100 .000375
110 .000375
125 .000340
150 .000325
175 .000315
200 .000225
225 .000225
250 .000225
400 .000125
600 .000083
800 .000063
1,000 .000050
1,200 .000042
Notes:
Resistance is plus or minus 50%.
If a metering shunt option is provided it will add the shunts resistance to these
values (i.e. A 400 Amp metering shunt would add (R=V/I). 0000625 Ohms of
resistance to the non-metering shunt value of .000125 Ohms or .0001875 Ohms
for a 400 Amp unit with a metering shunt).
DC resistance values are based on measurements by the voltmeter ammeter
method. Rated current applied for one hour and at a voltage not less than 20
volts.
PERCENTAGE OF RATED CURRENT VS TRIP TIME IN SECONDS AT +25°C
Delay 100% 125% (Note A) 150% 200% 400% 600% 800% 1000%
51 & 51F No Trip .5 to 10 .25 to 3 .15 to 9 .05 to .3 .015 to .15 .01 to .09 .01 to .04
52 & 52F No Trip 9 to 90 5 to 40 2 to 15 .5 to 3 .03 to 1 .01 to .28 .01 to .08
53 & 53F No Trip 100 to 1000 50 to 400 22 to 150 4 to 25 .5 to 5 .010 to 2 .01 to .1
61 & 61F No Trip .4 to 10 .25 to 3 .13 to .9 .03 to .2 .015 to .15 .01 to .09 .008 to .045
62 & 62F No Trip 9 to 95 5 to 40 2 to 15 .05 to 3 .03 to 1 .01 to .28 .008 to .08
63 & 63F No Trip 100 to 1100 48 to 400 20 to 150 4 to 25 .5 to 6 .01 to 2 .008 to .1
INRUSH PULSE TOLERANCE
Delay Pulse Tolerance
61, 62, 63 8 times rated current (approx)
61F, 62F, 63F 12 times rated current (approx)
OPERATING CHARACTERISTICS
9001000
PERCENT OF RATED CURRENT
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
0100
125
150 200 300400 500 600 700 800
9001000
PERCENT OF RATED CURRENT
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
0100125
150 200 300 400 500 600 700 800
900 1000
PERCENT OF RATED CURRENT
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
0100
125
150 200 300 400 500 600 700 800
DELAY 51 & 51F
DELAY 52 & 52F
DELAY 53 & 53F
MAY TRIP
MAY TRIP
MAY TRIP
900 1000
PERCENT OF RATED CURRENT
0100
125
150 200 300 400 500 600 700 800
MAY TRIP
DELAY 61 & 61F
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
900 1000
PERCENT OF RATED CURRENT
0100
125
150 200 300 400 500 600 700 800
MAY TRIP
DELAY 62 & 62F
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
900 1000
PERCENT OF RATED CURRENT
0100
125
150 200 300 400 500 600 700 800
MAY TRIP
DELAY 63 & 63F
9001000
PERCENT OF RATED CURRENT
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
0100
125
150 200 300400 500 600 700 800
9001000
PERCENT OF RATED CURRENT
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
0100125
150 200 300 400 500 600 700 800
900 1000
PERCENT OF RATED CURRENT
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
0100
125
150 200 300 400 500 600 700 800
DELAY 51 & 51F
DELAY 52 & 52F
DELAY 53 & 53F
MAY TRIP
MAY TRIP
MAY TRIP
900 1000
PERCENT OF RATED CURRENT
0100
125
150 200 300 400 500 600 700 800
MAY TRIP
DELAY 61 & 61F
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
900 1000
PERCENT OF RATED CURRENT
0100
125
150 200 300 400 500 600 700 800
MAY TRIP
DELAY 62 & 62F
.001
10000
.01
100
1000
.1
1
10
TIME IN SECONDS
900 1000
PERCENT OF RATED CURRENT
0100
125
150 200 300 400 500 600 700 800
MAY TRIP
DELAY 63 & 63F
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JAE/JRE/JLE
DELAY CURVES
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JAE/JRE/JLE Series - Decision Tables
195
Second Decision
Single pole
Two poles
Three poles
Four poles
Five poles
Six poles
-1*
-2
-3
-4
-5
-6
2
Poles
*Single pole unit above 250 Amps are supplied as parallel
milti-pole assemblies. The second decision must indicate
the physical number of poles.
Example:
1324 856 7
JLM -1 - IREC4 - 51- 1 - F1 - 250 - A - V
Seventh Decision
7
Current Ratings (see note J)
Eighth Decision
Optional metric inserts M5
Optional metering shunt
8
Optional
A
S
Fourth Decision
4
Frequency and Delay
DC instant trip
DC short delay
DC med. delay
DC long delay
50/60Hz instant trip
50/60Hz short delay
50/60Hz med. delay
50/60Hz long delay
Switch only
Standard
50
51
52
53
60
61
62
63
SW
Option
51F
52F
53F
61F
62F
63F
An ìFî after any delay denotes high pulse
tolerance construction.
First Decision
1
Type
UL Listed
UL Listed Mid Trip Construction
UL Recognized
UL Recognized above 250 amps
UL Recognized Mid Trip
Construction
UL Recognized Mid Trip
Construction above 250 amps
UL Listed Telecom Specification
UL Listed Telecom Specification
above 250 amps
UL Listed Telecom Specification
Mid Trip Construction
UL Listed Telecom Specification
Mid Trip Construction above
250 amps
Non Agency
Non Agency above 250 amps
Non Agency Mid Trip
Construction
Non Agency Mid Trip
Construction above 250 amps
JLE
JLM
JRE
JREP
JRM
JRMP
JTE
JTEP
JTM
JTMP
JAE
JAEP
JAM
JAMP
Third Decision
3
Internal Configuration
* Auxiliary switch located in the left hand pole when
viewed from the terminal end. All meter shunt and
parallel pole builds that require an auxiliary switch will
automatically get a XXX4 type switch. To connect to
the switch terminals which are brought through the
cover use a Molex 02-09-1104 or an Amp 770146-1
crimp terminal.
** Gold Contacts
*** Shunt and Relay construction not available above 250
Amps and not available in UL Listed Breakers
-0
-1
-3
-4
-1REC4
-1REG4
-1REC5
-1RLS4
-1RLS5
-DAA4
-DAA5
Switch only
Series
Shunt construction***
Relay construction***
Auxiliary switch* (STD)
.110 quick connect
Auxiliary switch*
.110 quick connect**
Auxiliary switch*
(STD) .187 quick connect
Alarm switch*
(STD) .110 quick connect
Alarm switch*
.187 quick connect
Dual auxiliary & alarm switch*
(STD) .110 quick connect
Dual auxiliary & alarm switch*
.187 quick connect
Sixth Decision
6
Terminal Selection
Terminal
Solderless connector*
Solderless connector
3/8 - 16 captive nuts
3/8 - 16 captive nuts
.437 hole
3/8 - 16 stud terminals**
3/8 - 16 stud terminals
3/8 - 16 stud terminals
long with spacers*
* Automatically get anti-flashover for multi-pole
construction. Refer to outline drawings.
** Automatically get anti-flashover barrier for
multi-pole construction with voltage ratings
above 250 volts.
-B0
-F0
-B1
-F1
-B2
-B3
-F3
-B4
Terminal
Connect
Back
Front
Back
Front
–
Back
Front
Back
*Two poles breaking
Fifth Decision
Maximum
Voltage
65Vdc
125Vdc
160Vdc
125/250Vdc*
240Vac
277Vac
277/480Vac
Maximum
Current (Amps)
1200A
800A
800A
250A
250A
250A
150A Only
5
Voltage and Current
-1
-2
-3
-4
-5
-6
-7
Approval requires the addition of a V at the
end of the part number, which denotes VDE
and CCC approval. Consult the factory for
availability.
Use three (or four) numbers to print required current
value between 100 amps minimum and 1200 amps
maximum.
For example, use:
100 or 450 or 1200
V = VDE and CCC Approved
This approval requires the addition of a C at
the end of the part number. The unit will not
be VDE Approved.
C = CCC Approved
How to Order
The ordering code for JAE/JRE/JLE F-Frame Circuit Protectors
may be determined by following the steps in the decision tables
shown here.
The coding given permits a self-assigning part number for
standard configurations. Factory part numbers are assigned to
units with mixed ratings, combinations of styles or construction
not listed in the Third Decision Table, etc. With these, it is
suggested that order entry be by description and/or drawings,
and a part number will be established.
Additionally, it is standard policy to establish a factory-assigned
part number whenever a descriptive drawing exists to ensure
cross reference, traceability and manufacturing control.
For example, the following is the code for a single pole breaker
series trip, with mid-trip handle indication, auxiliary switch, short
delay, 65 volts DC maximum voltage rating with 3/8-16 captive nuts
in a current rating of 250 amperes and metric inserts.
To determine the ordering number of your particular JAE / JRE/
JLE unit, simply follow the steps shown. You may use this
number to place an order or as a reference for further questions
you may have.
Notes:
A 10-32 inserts are provided for front mounting on all units. M5 ISO metric mounting inserts are available
and are specified by the eight decision in the part number.
B The auxiliary switch is located on the left hand pole (viewed from terminal end) unless specified
otherwise. Note this is the only location available for breakers rated over 250 amps. The switch
is available as an alarm switch (changes state when breaker electrically trips) or as an auxiliary
switch (changes state when the breaker contacts change state either from tripping or operation of
the breaker handle). See outline drawing for location of alarm and auxiliary switches. Note alarm
switches are available only with mid trip option. When both an alarm and auxiliary switch are speci-
fied with a metering shunt, only the C and NO or C and NC terminals from each switch are available
for field termination.
C 3/8-16 captive nuts are available for bus bar terminations or crimp lugs (specify front or back
termination). 3/8-16 long and short studs are also available (specify front or back mount). A number
6 through 300 MCM AL/CU solderless connector is available (specify front or back mount).
D Only series construction and DC ratings are available in current carrying poles above 250 amps.
Consult factory for special requirements.
E The coding given permits a self-assigning part number but with certain limitations, (due to the
adaptability of magnetic protectors to complex circuits) which require a need for a factory assigned
part number. Typical examples are units with mixed ratings, combinations of styles, or construc-
tion not listed in the third decision table, etc. With these, it is suggested that order entry be by
description and/or drawings, and a part number will be established. Additionally, it is standard
policy to establish a factory assigned part number wherever a descriptive drawing exists to pro-
vide cross-reference, traceability, and manufacturing control.
F When specifying a protector for AC motor start or high inrush applications, the peak amplitude and
surge duration should be specified for factory assistance in rating selection.
G Since magnetic protectors with time delay are somewhat attitude and temperature sensitive, all
trip curves and trip currents are specified with the protector mounted in the normal vertical position
at ambient temperature of 25°C. Protectors do not carry current prior to application of overload for
calibration test. For other than vertical mount position, consult factory.
H A 25mV at rated current non-isolated metering shunt is available as an option (see outline drawing).
The shunt accuracy is 1% full scale 25°C ambient.
I Dual coil construction is available. Consult the factory.
J Decisions referencing this note may be replaced by a factory assigned nondescript number.
JAE/JRE/JLE
Second Decision
Single pole
Two poles
Three poles
Four poles
Five poles
Six poles
-1*
-2
-3
-4
-5
-6
2
Poles
*Single pole unit above 250 Amps are supplied as parallel
milti-pole assemblies. The second decision must indicate
the physical number of poles.
Example:
13
24 856 7
JLM -1 - IREC4 - 51- 1 - F1 - 250 - A - V
Seventh Decision
7
Current Ratings (see note J)
Eighth Decision
Optional metric inserts M5
Optional metering shunt
8
Optional
A
S
Fourth Decision
4
Frequency and Delay
DC instant trip
DC short delay
DC med. delay
DC long delay
50/60Hz instant trip
50/60Hz short delay
50/60Hz med. delay
50/60Hz long delay
Switch only
Standard
50
51
52
53
60
61
62
63
SW
Option
51F
52F
53F
61F
62F
63F
An ìFî after any delay denotes high pulse
tolerance construction.
First Decision
1
Type
UL Listed
UL Listed Mid Trip Construction
UL Recognized
UL Recognized above 250 amps
UL Recognized Mid Trip
Construction
UL Recognized Mid Trip
Construction above 250 amps
UL Listed Telecom Specification
UL Listed Telecom Specification
above 250 amps
UL Listed Telecom Specification
Mid Trip Construction
UL Listed Telecom Specification
Mid Trip Construction above
250 amps
Non Agency
Non Agency above 250 amps
Non Agency Mid Trip
Construction
Non Agency Mid Trip
Construction above 250 amps
JLE
JLM
JRE
JREP
JRM
JRMP
JTE
JTEP
JTM
JTMP
JAE
JAEP
JAM
JAMP
Third Decision
3
Internal Configuration
* Auxiliary switch located in the left hand pole when
viewed from the terminal end. All meter shunt and
parallel pole builds that require an auxiliary switch will
automatically get a XXX4 type switch. To connect to
the switch terminals which are brought through the
cover use a Molex 02-09-1104 or an Amp 770146-1
crimp terminal.
** Gold Contacts
*** Shunt and Relay construction not available above 250
Amps and not available in UL Listed Breakers
-0
-1
-3
-4
-1REC4
-1REG4
-1REC5
-1RLS4
-1RLS5
-DAA4
-DAA5
Switch only
Series
Shunt construction***
Relay construction***
Auxiliary switch* (STD)
.110 quick connect
Auxiliary switch*
.110 quick connect**
Auxiliary switch*
(STD) .187 quick connect
Alarm switch*
(STD) .110 quick connect
Alarm switch*
.187 quick connect
Dual auxiliary & alarm switch*
(STD) .110 quick connect
Dual auxiliary & alarm switch*
.187 quick connect
Sixth Decision
6
Terminal Selection
Terminal
Solderless connector*
Solderless connector
3/8 - 16 captive nuts
3/8 - 16 captive nuts
.437 hole
3/8 - 16 stud terminals**
3/8 - 16 stud terminals
3/8 - 16 stud terminals
long with spacers*
* Automatically get anti-flashover for multi-pole
construction. Refer to outline drawings.
** Automatically get anti-flashover barrier for
multi-pole construction with voltage ratings
above 250 volts.
-B0
-F0
-B1
-F1
-B2
-B3
-F3
-B4
Terminal
Connect
Back
Front
Back
Front
–
Back
Front
Back
*Two poles breaking
Fifth Decision
Maximum
Voltage
65Vdc
125Vdc
160Vdc
125/250Vdc*
240Vac
277Vac
277/480Vac
Maximum
Current (Amps)
1200A
800A
800A
250A
250A
250A
150A Only
5
Voltage and Current
-1
-2
-3
-4
-5
-6
-7
Approval requires the addition of a V at the
end of the part number, which denotes VDE
and CCC approval. Consult the factory for
availability.
Use three (or four) numbers to print required current
value between 100 amps minimum and 1200 amps
maximum.
For example, use:
100 or 450 or 1200
V = VDE and CCC Approved
This approval requires the addition of a C at
the end of the part number. The unit will not
be VDE Approved.
C = CCC Approved
Important Notice: Sensata Technologies (Sensata) reserves the right to make changes to or discontinue any
product or service identified in this publication without notice. Sensata advises its customers to obtain the
latest version of the relevant information to verify, before placing any orders, that the information being
relied upon is current. Sensata assumes no responsibility for infringement of patents or rights of others
based on Sensata applications assistance or product specifications since Sensata does not possess full
access concerning the use or application of customers’ products. Sensata also assumes no responsibility for
customers’ product designs.
http://airpax.sensata.com/
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Phone: +1 508-236-3287
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This document is generated from the AIRPAX™ full-line catalog #2455005000 printed in USA, January 2011