Curtis Industries
A Division of Powers Holdings, Inc.
www.curtisind.com 6SHci¿cDtionssuEMHcttocKDnJH.
Dimensions are shown for
reference purposes only.
28
BARRIER STYLE
Series 1500 .375" (9.52mm) Center-to-Center Spacing
Features:
Flexible Hi-Temp Thermoplastic Terminal Blocks
Self-extinguishing types which resist breakage and other
damage (conform to UL 94V-0).
Terminal Flexibility – Ideal for surface mount, sub-panel
or chassis connections in electronic/electrical circuit
applications. One thru 22 terminals. 1500 Series is .375" on
centers.
Economical Closed-Back Design – No need for costly
insulation strip.
Broad Wire Range – No. 6-32 external twin screws, UL
recognized for No. 22AWG to No. 10AWG. Variations
include double solder lug, single solder lug, wire wrap,
solder pin and printed circuit pin.
UL/CSA Electrical Ratings – UL 30A/1100V RMS (1/3
breakdown voltage), CSA rating 15A/300V.
Recognition and Listing – Various terminal types are UL
recognized and CSA certified.
INTERNAL TERMINAL DESIGNATIONS
1500-Y printed circuit board design with .062" x
.031" solderable tin-plated pin
1500-YWY feed-thru wire wrap
EXTERNAL TERMINAL DESIGNATIONS
1500 screw terminal with No. 6-32 plated steel*
screw accepting up to No. 10AWG wire
1500-ST solderable tin-plated double solder tab
1500-3/4ST solderable tin-plated single solder tab
1500-W wire clamp captivated to a No. 6-32 plated
steel screw
* Other materials available – contact factory or your local
representative for additional information.
Recognized under the Components Program of
Underwriters Laboratories, Inc. Standard 1059,
Guide No. XCFR2, File No. E62557.
Guide No. 22.2 No. 158, Report No. LR39186-1.
COMPLIES WITH IEC 947-7-1
O.D.
M.D.
.375 Typ.
(9,52)
.180
(4,57)
6-32 Terminal
Screw .170 Dia. Mtfg. Holes (4)
(4,31)
.093 Dia. Holes (2)
(2,36)
.320 Max. Lug Access
(8,12)
.312
(7,93)
.687
(17,45)
.875
(22,22)
1.270
(32,28)
.433
(11,0)
.278
(7,06)
.031
(.787)
Series 1500 Variations
.
652
(
15,87
)
.062
(
1,57
)
YWY
wire-wra
p
t
e
rmin
a
l
.
234
(5,94
)
.062
(
1,57
)
Y
printer
c
ir
cu
i
t
t
rmin
W
wire clam
p
3/4 ST
single solder lug
ST
double solder lug
Dual Row
Series 1500
Dimensions
Curtis Industries
A Division of Powers Holdings, Inc. 1-800-657-0853
Dimensions are in inches and millimeters
unless otherwise speci¿ed.
Values in parentheses are metric equivalents. 29
BARRIER STYLE
6SeFL¿FatLoQs:
Center-to-Center Spacing: .375" (9.52mm)
Wire Range: Up to No. 12AWG (CSA requires use of lugs on
wire larger than No. 16AWG.)
No. of Terminals: 1 thru 22
Voltage Rating:
CSA300V
UL 150V – General Industrial
250V – Commercial Appliance
300V – Limited Energy Industrial
Tightening Torque: Wire Clamp and Wire Binding Screw 12
in.-lbs.
Current Rating: UL: 20 amps CSA: 15 amps
Housing:
Material Polyphenylene Oxide
Continuous Use
Temp. (UL Index) 110°C (230°F)
Flammability Rating 94V-0
Water Absorption
(24 hrs. % wt. gain) .06%
Chemical Resistance Resistant to inorganic bases
and acids. For organic
substances contact factory for
speci¿c resistance.
Breakdown Voltage:
Terminal - Terminal 3,400V Typ.
Terminal - Ground 7,300V Typ.
Note: Speci¿cations contained herein are subMect to change
without notice.
Number of
Terminals
Mounting
Dimensions Overall
Dimensions
Inches Metric
(mm) Inches Metric
(mm)
1.750 19.05 1.030 26.16
21.125 28.57 1.405 35.68
31.500 38.10 1.780 45.21
41.875 47.62 2.155 54.73
52.250 57.15 2.530 64.26
62.625 66.67 2.905 73.78
73.000 76.20 3.280 83.31
83.375 85.72 3.655 92.83
93.750 95.25 4.030 102.36
10 4.125 104.77 4.405 111.88
11 4.500 114.30 4.780 121.41
12 4.875 123.82 5.155 130.93
13 5.250 133.35 5.530 140.46
14 5.625 142.87 5.905 149.98
15 6.000 152.40 6.280 159.51
16 6.375 161.92 6.655 169.03
17 6.750 171.45 7.030 178.56
18 7.125 180.97 7.405 188.08
19 7.500 190.05 7.780 197.61
20 7.875 200.02 8.155 207.13
21 8.250 209.55 8.530 216.66
22 8.625 219.07 8.905 226.18
Dimensions Shown are ± 0.030"
How to Order
1500 Series terminal blocks are ordered by listing a
composite number made up of the model designation
in which the last two digits indicate the number of poles
required for the application. Example: A 1500 10-terminal
block (3/8" centers) becomes stock number 1510.
Suffixes are used as follows:
ST denotes double solder lug
3/4ST denotes single solder lug
Y denotes printed circuit pin
YWY feed-thru wire wrap
W wire clamp
The 1510 described above, with double solder lug
mounting on 3/8" centers thus converts to stock number
1510-ST. To specify quick-connect terminals, simply add
the style number required. (See accessories.) May be
purchased factory-assembled or as customer-installed
accessory.
.
3
7
5
Ty
p
.
(
9,55
)
2-
1
1
Te
r
minal
s
.
079 Dia. (No. 47 Drill
)
12
T
erminals and Over
T
T
.
093 Dia. (No. 42 Drill
)
PC BOARD DRILLING DIMENSIONS
Dual Row
Curtis Industries
A Division of Powers Holdings, Inc.
www.curtisind.com Speci¿cations subMect to change.
Dimensions are shown for
reference purposes only.
32
BARRIER STYLE
Series 1500/2000 Accessories
QUICK-CONNECT TERMINALS
1500/2000 – Available with .187" x .202" quick-connect tabs
for 1500 series; .250" x .032" for 2000 series. Nine styles . . .
tin-plated brass tabs held in place by terminal screws. Up to
six terminations per pole. To order, specify:
1500 Series: Part No. TB11-19
2000 Series: Part No. TB31-39
Last digit of part number corresponds
to previous style numbers.
Dual Row
TB12 (1500)
TB19 (1500)
Part No. TB11
See Table A, Dim 1
1.00
(25,4)
.250
(6,35)
.125
(3,18) .031
(,787)
.589
(14,96) .187
(4,75)
.156 (0) Dia. Hole
See Table A,
Dim. 3 (2)
.250
(6,35)
See Table A,
Dim. 2
1.307
(33,2)
.826
(20,98)
.24
3
(6,1
7
45°
.806
(20,47)
90°
Part No. TB19
.727
(18,47)
90°
.125
.250
.150 .184
.367 + .005
- .003
.088
.312
.156
2X ÿ .062
.422
.156
.031
.300±.003
.031
.625
1.672
.312
.088
1.481
.268
.960
45%
.960
.399
90%
90%
.831
TB31 (2000)
TB39 (2000)
TB17 (1500)
S
ee
T
a
b
l
e
A
Dim
.
4
.150
(
3,81
Pa
r
t
N
o.
TB17
.150
1.197
TB37 (2000)
P t N TB15
1.049
(26,64) 90°
45°
TB15 (1500)
1.224
45% 90%
TB35 (2000)
TB16 (1500)
.994
(25,25)
90°
1.318
90%
TB36 (2000)
1.392
(35,36) 45°
TB14 (1500) 1.570
45%
TB34 (2000)
.955
(24,26)
45°
1.099
45%
TB38 (2000)TB18 (1500)
TB13 (1500) TB33 (2000)
TB32 (2000)
TB11 (1500)
Curtis Industries
A Division of Powers Holdings, Inc. 1-800-657-0853
Dimensions are in inches and millimeters
unless otherwise speci¿ed.
Values in parentheses are metric equivalents. 33
BARRIER STYLE
TERMINAL BLOCK JUMPERS
1500 – Jumper is constructed of plated brass. “Rooster
comb” design permits connections of two to 10 poles.
To order, specify: Part No. 278-A11 (plus no. of poles)
Example: 278A11-10
Part No. 68240100 (Holes) or 68245100 (slots)
(2-pole Mumper for 1500 only)
2000 – Plated brass in two styles. Types 267A28 is designed
to Mump two adMacent terminals as it is channeled to cross
over the barrier top. “Rooster comb” design of Type 267A42
permits connections of two to 18 poles.
To order, specify: Part No. 267A42 (plus no. of poles)
Example: 267A42-18
COVERS
1500/2000 – Rigid .030" thick self-extinguishing vinyl.
Complete with spring clips for attaching to mounting positions.
To order, specify:
1500 Series – Part No. 247B24-1 thru 26 terminals
2000 Series – Part No. 247B25-1 thru 26 terminals
MARKING STRIPS
1500/2000 Pre-punched black ¿ber . . . mounts under block.
May be imprinted to customer speci¿cations.
To order, specify:
1500 Series – Part No. 247A10-1 thru 22
2000 Series – Part No. 247A11-1 thru 22
WIRE CLAMP
1500/2000 – Wire clamp captivated to No.
6-32 screw eliminates need for lugs.
1500 Series – Part No. 058525700
2000 Series – Part No. 058526700
Part No. 68245100Part No.
68240100
Dual Row
Curtis Industries
A Division of Powers Holdings, Inc.
www.curtisind.com 6SHci¿cDtionssuEMHcttocKDnJH.
Dimensions are shown for
reference purposes only.
30
BARRIER STYLE
Series 2000 .4375" (11.11mm) Center-to-Center Spacing
Features:
Flexible Hi-Temp Thermoplastic Terminal Blocks
Self-extinguishing types which resist breakage and other
damage (conform to UL94V-0).
Terminal Flexibility – Ideal for surface mount, sub-panel
or chassis connections in electronic/electrical circuit
applications. One thru 26 terminals.
Economical Closed-Back Design – No need for costly
insulation strip.
Broad Wire Range – No. 6-32 external twin screws, UL
recognized for No. 22AWG to No. 10AWG. Variations
include double solder lug, single solder lug, wire wrap,
solder pin and printed circuit pin.
UL/CSA Electrical Ratings – UL 30A/1100V RMS (1/3
breakdown voltage), CSA rating: 20A/300.
Recognition and Listing – Various terminal types are UL
recognized and CSA certified.
INTERNAL TERMINAL DESIGNATIONS
2000-Y printed circuit board design with .062" x
.031" solderable tin-plated pin
2000-YSY solder pin
2000-YWY wire wrap
EXTERNAL TERMINAL DESIGNATIONS
2000 screw teminal with No. 6-32 plated steel*
screw accepting up to No. 10AWG wire
2000-ST solderable tin-plated double solder tab
2000-3/4ST solderable tin-plated single solder tab
2000-W wire clamp captivated to a No. 6-32 plated
steel screw
* Other materials available – contact factory or your local
representative for additional information.
Recognized under the Components Program of
Underwriters Laboratories, Inc. Standard 1059,
Guide No. XCFR2, File No. E62557.
Guide No. 22.2 No. 158, Report No. LR39186-1.
COMPLIES WITH IEC 947-7-1
Series 2000 Dimensions
O.D.
M.D.
.437 Typ.
(11,11)
.180
(4,57)
6-32 Terminal
Screw .120 Dia. Mtfg. Holes (4)
(3,05)
.185 Dia. Holes (4)
(4,69)
.375 Max. Lug Access
(9,52)
.422
(10,71)
.875
(22,22)
1.125
(28,57)
1.60
(40,64)
.500
(12,7)
.312
(7,93)
.031
(.787)
Series 2000 Variations
.6
5
2
(
15,87)
.062
(
1,57
)
.062
(
1,57
)
.
652
(
15,87)
YWY
wire-wrap
terminal
YSY
solder
terminal
.2
34
(
5,94
)
.06
2
(1,57
)
Y
printer
circuit
terminal
W
wire clamp
3/4 ST
single solder lug
ST
double solder lug
Dual Row
Curtis Industries
A Division of Powers Holdings, Inc. 1-800-657-0853
Dimensions are in inches and millimeters
unless otherwise speci¿ed.
Values in parentheses are metric equivalents. 31
BARRIER STYLE
6SeFL¿FatLoQs:
Center-to-Center Spacing: .4375" (11.11mm)
Wire Range: Up to No. 10AWG (CSA requires use of lugs on
wire larger than No. 16AWG.)
No. of Terminals: 1 thru 26
Voltage Rating:
CSA300V
UL 150V – General Industrial
250V – Commercial Appliance
300V – Limited Energy Industrial
Tightening Torque: Wire Clamp and Wire Binding Screw 12
in.-lbs.
Current Rating: UL: 30 amps CSA: 20 amps
Housing:
Material Polyphenylene Oxide
Continuous Use
Temp. (UL Index) 110°C (230°F)
Flammability Rating 94V-0
Water Absorption
(24 hrs. % wt. gain) .06%
Chemical Resistance Resistant to inorganic bases
and acids. For organic
substances contact factory for
speci¿c resistance.
Breakdown Voltage:
Terminal - Terminal 4,400V Typ.
Terminal - Ground 7,700V Typ.
Note: Speci¿cations contained herein are subMect to change
without notice
Number of
Terminals
Mounting
Dimensions Overall
Dimensions
Inches Metric
(mm) Inches Metric
(mm)
1.875 22.22 1.235 31.36
21.312 33.33 1.672 42.48
31.750 44.45 2.110 53.59
42.187 55.56 2.547 64.70
52.625 66.67 2.985 75.81
63.062 77.78 3.422 86.93
73.500 88.90 3.860 98.04
83.937 100.01 4.297 109.15
94.375 111.12 4.735 120.26
10 4.812 122.23 5.172 131.38
11 5.250 133.35 5.610 142.49
12 5.687 144.46 6.047 153.60
13 6.125 155.57 6.485 164.71
14 6.562 166.68 6.922 175.83
15 7.000 177.80 7.360 186.94
16 7.437 188.91 7.797 198.05
17 7.875 200.02 8.235 209.16
18 8.312 211.13 8.672 220.28
19 8.750 222.25 9.110 231.39
20 9.187 233.36 9.547 242.50
21 9.625 244.47 9.985 253.61
22 10.062 255.58 10.422 264.73
23 10.500 266.70 10.860 275.84
24 10.938 277.83 11.299 286.77
25 11.376 288.95 11.736 298.09
26 11.814 300.08 12.174 309.22
Dimensions Shown are ± 0.030"
How to Order
2000 Series terminal blocks are ordered by listing a
composite number made up of the model designation in which
the last two digits indicate the number of poles required for
the application. Example: A 2000 10-terminal block becomes
stock number 2010.
Suffixes are used as follows:
ST denotes double solder lug
3/4ST denotes single solder lug
Y denotes printed circuit pin
YSY solder pin
YWY wire wrap
W wire clamp
The 2010 described above, with double solder lug mounting
on 7/16" centers thus converts to stock number 2010-ST. To
specify quick-connect terminals, simply add the style number
required. (See accessories.) May be purchased factory-
assembled or as customer-installed accessory.
.
437
T
y
p
.
(
1
1
,1
1)
2-
1
1
Te
r
minal
s
.
079 Dia. (No. 47 Drill
)
1
2
T
erminals and Over
T
T
.
093 Dia. (No. 42 Drill
)
PC BOARD DRILLING DIMENSIONS
Dual Row
Curtis Industries
A Division of Powers Holdings, Inc.
www.curtisind.com Speci¿cations subMect to change.
Dimensions are shown for
reference purposes only.
32
BARRIER STYLE
Series 1500/2000 Accessories
QUICK-CONNECT TERMINALS
1500/2000 – Available with .187" x .202" quick-connect tabs
for 1500 series; .250" x .032" for 2000 series. Nine styles . . .
tin-plated brass tabs held in place by terminal screws. Up to
six terminations per pole. To order, specify:
1500 Series: Part No. TB11-19
2000 Series: Part No. TB31-39
Last digit of part number corresponds
to previous style numbers.
Dual Row
TB12 (1500)
TB19 (1500)
Part No. TB11
See Table A, Dim 1
1.00
(25,4)
.250
(6,35)
.125
(3,18) .031
(,787)
.589
(14,96) .187
(4,75)
.156 (0) Dia. Hole
See Table A,
Dim. 3 (2)
.250
(6,35)
See Table A,
Dim. 2
1.307
(33,2)
.826
(20,98)
.24
3
(6,1
7
45°
.806
(20,47)
90°
Part No. TB19
.727
(18,47)
90°
.125
.250
.150 .184
.367 + .005
- .003
.088
.312
.156
2X ÿ .062
.422
.156
.031
.300±.003
.031
.625
1.672
.312
.088
1.481
.268
.960
45%
.960
.399
90%
90%
.831
TB31 (2000)
TB39 (2000)
TB17 (1500)
S
ee
T
a
b
l
e
A
Dim
.
4
.150
(
3,81
Pa
r
t
N
o.
TB17
.150
1.197
TB37 (2000)
P t N TB15
1.049
(26,64) 90°
45°
TB15 (1500)
1.224
45% 90%
TB35 (2000)
TB16 (1500)
.994
(25,25)
90°
1.318
90%
TB36 (2000)
1.392
(35,36) 45°
TB14 (1500) 1.570
45%
TB34 (2000)
.955
(24,26)
45°
1.099
45%
TB38 (2000)TB18 (1500)
TB13 (1500) TB33 (2000)
TB32 (2000)
TB11 (1500)
Curtis Industries
A Division of Powers Holdings, Inc. 1-800-657-0853
Dimensions are in inches and millimeters
unless otherwise speci¿ed.
Values in parentheses are metric equivalents. 33
BARRIER STYLE
TERMINAL BLOCK JUMPERS
1500 – Jumper is constructed of plated brass. “Rooster
comb” design permits connections of two to 10 poles.
To order, specify: Part No. 278-A11 (plus no. of poles)
Example: 278A11-10
Part No. 68240100 (Holes) or 68245100 (slots)
(2-pole Mumper for 1500 only)
2000 – Plated brass in two styles. Types 267A28 is designed
to Mump two adMacent terminals as it is channeled to cross
over the barrier top. “Rooster comb” design of Type 267A42
permits connections of two to 18 poles.
To order, specify: Part No. 267A42 (plus no. of poles)
Example: 267A42-18
COVERS
1500/2000 – Rigid .030" thick self-extinguishing vinyl.
Complete with spring clips for attaching to mounting positions.
To order, specify:
1500 Series – Part No. 247B24-1 thru 26 terminals
2000 Series – Part No. 247B25-1 thru 26 terminals
MARKING STRIPS
1500/2000 Pre-punched black ¿ber . . . mounts under block.
May be imprinted to customer speci¿cations.
To order, specify:
1500 Series – Part No. 247A10-1 thru 22
2000 Series – Part No. 247A11-1 thru 22
WIRE CLAMP
1500/2000 – Wire clamp captivated to No.
6-32 screw eliminates need for lugs.
1500 Series – Part No. 058525700
2000 Series – Part No. 058526700
Part No. 68245100Part No.
68240100
Dual Row