LA9LB920 Schneider Electric

TeSys Integral short circuit current limiter block for contactor breakers Integral 63, motor circuit breakers TeSys GV2, starter controllers TeSys U. It increases the ability of the circuit breaker to withstand a short circuit current from 50 kA to 100/130kA@400 V. To be connected upstream of one or multiple circuit breakers with a total motor nominal current of 32A. For clipping on a 35mm DIN rail or screw fixing, independant mounting from the protection device. It conforms to RoHS/REACh regulation.

Main

Characteristic Value(s)
Range TeSys
Range of product TeSys U
TeSys GV2
Accessory / separate part category Protection accessory
Product or component type Current limiting module
Range compatibility TeSys TeSys U
TeSys TeSys GV2
Product compatibility LUB
LU2B
GV2P
GV2L
GV2RT
GV2ME
Function of module Increasing the breaking capacity of a circuit breaker
Mounting location 35 mm DIN rail
[Ie] rated operational current 32 A
[Ith] conventional free air thermal current 63 A conforming to IEC 60947-1
Activation threshold 1000 A
Breaking capacity <= 100 kA depending on protective device
[Ue] rated operational voltage 690 V AC 50/60 Hz
[Ui] rated insulation voltage 690 V AC 50/60 Hz conforming to IEC 60947-1

Complementary

Characteristic Value(s)
Connections - terminals Screw clamp terminals 1 x 1.5…25 mm² rigid
Screw clamp terminals 2 x 1.5…10 mm² rigid
Screw clamp terminals 1 x 1.5…25 mm² flexible without cable end
Screw clamp terminals 2 x 1.5…10 mm² flexible without cable end
Screw clamp terminals 1 x 1.5…16 mm² flexible with cable end
Screw clamp terminals 2 x 1.5…4 mm² flexible with cable end
Tightening torque 2.2 N.m
Product weight 0.32 kg
Price on request
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TeSys Integral short circuit current limiter block for contactor breakers Integral 63, motor circuit breakers TeSys GV2, starter controllers TeSys U. It increases the ability of the circuit breaker to withstand a short circuit current from 50 kA to 100/130kA@400 V. To be connected upstream of one or multiple circuit breakers with a total motor nominal current of 32A. For clipping on a 35mm DIN rail or screw fixing, independant mounting from the protection device. It conforms to RoHS/REACh regulation.

Main

Characteristic Value(s)
Range TeSys
Range of product TeSys U
TeSys GV2
Accessory / separate part category Protection accessory
Product or component type Current limiting module
Range compatibility TeSys TeSys U
TeSys TeSys GV2
Product compatibility LUB
LU2B
GV2P
GV2L
GV2RT
GV2ME
Function of module Increasing the breaking capacity of a circuit breaker
Mounting location 35 mm DIN rail
[Ie] rated operational current 32 A
[Ith] conventional free air thermal current 63 A conforming to IEC 60947-1
Activation threshold 1000 A
Breaking capacity <= 100 kA depending on protective device
[Ue] rated operational voltage 690 V AC 50/60 Hz
[Ui] rated insulation voltage 690 V AC 50/60 Hz conforming to IEC 60947-1

Complementary

Characteristic Value(s)
Connections - terminals Screw clamp terminals 1 x 1.5…25 mm² rigid
Screw clamp terminals 2 x 1.5…10 mm² rigid
Screw clamp terminals 1 x 1.5…25 mm² flexible without cable end
Screw clamp terminals 2 x 1.5…10 mm² flexible without cable end
Screw clamp terminals 1 x 1.5…16 mm² flexible with cable end
Screw clamp terminals 2 x 1.5…4 mm² flexible with cable end
Tightening torque 2.2 N.m
Product weight 0.32 kg
Characteristic Value(s)
Connections - terminals Screw clamp terminals 1 x 1.5…25 mm² rigid
Screw clamp terminals 2 x 1.5…10 mm² rigid
Screw clamp terminals 1 x 1.5…25 mm² flexible without cable end
Screw clamp terminals 2 x 1.5…10 mm² flexible without cable end
Screw clamp terminals 1 x 1.5…16 mm² flexible with cable end
Screw clamp terminals 2 x 1.5…4 mm² flexible with cable end
Tightening torque 2.2 N.m
Product weight 0.32 kg

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