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Type 1 surge protection plug-VAL-US-277/80-P-2910331
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UL Recognized type 1 SPD and IEC type 2 surge protection plug with a varistor and thermal disconnect for use
with VAL-US base elements, mechanical and visual fault warning
Product Description
Surge protective device replacement plug
Your advantages
Plugs can be checked with CHECKMASTER
Secure hold of plugs in the event of high lightning current loads and strong vibrations thanks to new latching
Thermal disconnect device for each individual plug
Pluggable
Mechanical coding of all slots
Optical, mechanical status indication for the individual arresters
Pluggable
Key Commercial Data
Packing unit 1 pc
GTIN
GTIN 4055626445311
Weight per Piece (excluding packing) 40.000 g
Custom tariff number 85363030
Country of origin Germany
Technical data
Dimensions
Height 47 mm
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Type 1 surge protection plug-VAL-US-277/80-P-2910331
Technical data
Dimensions
Width 17.5 mm
Depth 67.3 mm
Horizontal pitch 1 Div.
Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -40 °C ... 80 °C
Ambient temperature (storage/transport) -40 °C ... 80 °C
Altitude ≤ 2000 m (amsl (above mean sea level))
Permissible humidity (operation) 5 % ... 95 %
Shock (operation) 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation) 7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
General
IEC test classification II
T2
EN type T2
Mode of protection L-N
L-PEN
N-PE
Mounting type on base element
Color jet black RAL 9005
Housing material PA 6.6
PBT
Degree of pollution 2
Flammability rating according to UL 94 V-0
Type Male
Number of positions 1
Surge protection fault message optical
Protective circuit
Nominal voltage UN240/415VAC
Nominal frequency fN50 Hz (60Hz)
Maximum continuous voltage UC385 VAC
Residual current IPE ≤ 600 µA
Standby power consumption PC≤ 230 mVA
Nominal discharge current In (8/20) µs 40 kA
Maximum discharge current Imax (8/20) µs 80 kA
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Type 1 surge protection plug-VAL-US-277/80-P-2910331
Technical data
Protective circuit
Short-circuit current rating ISCCR 25 kA
Voltage protection level Up≤ 2 kV
Residual voltage Ures ≤ 2 kV (at In)
≤ 1.3 kV (at 10 kA)
≤ 1.2 kV (at 5 kA)
≤ 1.15 kV (at 3kA)
TOV behavior at UT480 VAC (5s / withstand mode)
457 VAC (120min / withstand mode)
Max. backup fuse with branch wiring 125 A (gG)
Connection data
Connection method VALVETRAB plug-in system
UL specifications
SPD Type 1CA
Maximum continuous operating voltage MCOV 385 VAC
Nom. voltage 277/480VAC
Mode of protection L-N
L-G
N-G
Power distribution system Single phase
Nominal frequency 50/60 Hz
Voltage protection rating VPR 1500 V
Nominal discharge current In20 kA
Maximum Surge Current per Phase 80 kA
Short-circuit current rating (SCCR) 200 kA
Standards and Regulations
Standards/regulations IEC61643-11 2011
EN61643-11 2012
Drawings
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Type 1 surge protection plug-VAL-US-277/80-P-2910331
Dimensional drawing
17,5
47,2
55,3
63,9
Circuit diagram
Classifications
eCl@ss
eCl@ss 10.0.1 27130890
eCl@ss 11.0 27130890
eCl@ss 6.0 27130800
eCl@ss 7.0 27130890
eCl@ss 8.0 27130890
eCl@ss 9.0 27130890
ETIM
ETIM 5.0 EC002496
ETIM 6.0 EC002497
ETIM 7.0 EC002497
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / cULus Recognized
Ex Approvals
Approval details
UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 330181
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Type 1 surge protection plug-VAL-US-277/80-P-2910331
Approvals
cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 330181
cULus Recognized
Accessories
Accessories
Surge arrester
Type 1 surge protection device-VAL-US-277/80/3+0-FM-1075896
Surge protective device, three channel with remote indicator contact for 277/480VAC, 4-wire.
Type 1 surge protection device-VAL-US-277/80/1+0-FM-2910377
Surge protective device, single channel with remote indicator contact for 277VAC.
Type 1 surge protection device-VAL-US-277/80/1+1V-FM-2910378
Surge protective device, two channel with remote indicator contact for 277VAC, 2-wire plus ground.
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Type 1 surge protection plug-VAL-US-277/80-P-2910331
Accessories
Type 1 surge protection device-VAL-US-277/80/3+1V-FM-2910379
Surge protective device, four channel with remote indicator contact for 277/480VAC, 4-wire plus ground.
Type 1 surge protection device-VAL-US-277/80/4+0-FM-2910380
Surge protective device, four channel with remote indicator contact for 277/480VAC, 4-wire plus ground.
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