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Schneider Electric LA9LB920 TeSys Current Limiter Module 32 A 690 V AC Contactor Accessory

% $-153.41
Schneider Electric LA9LB920 TeSys current limiter module 32 A 690 V - Contactor Accessory
Schneider Electric LA9LB920 TeSys current limiter module 32 A 690 V - Contactor Accessory

Schneider Electric LA9LB920 TeSys Current Limiter Module 32 A 690 V AC Contactor Accessory

Brand: Schneider Electric
Reference No: LA9LB920
Series: TeSys U | TeSys GV2
Tariff Code (HS): 853650
Rated Current: 32
Rated Voltage: 690 V AC
Poles: 3P
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$153.41

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  • Description

The Schneider Electric LA9LB920 is a TeSys short-circuit current limiter module that raises the breaking capacity of an upstream Integral 63, TeSys GV2 or TeSys U protection device from 50 kA to 100/130 kA at 400 V. Rated 32 A operational current (Ie) and 690 V AC (Ue), it clips onto a 35 mm DIN rail or fixes by screw, mounted independently from the device it protects.

Technical Specifications

SKU LA9LB920
Brand Schneider Electric
Range TeSys
Range Compatibility TeSys U, TeSys GV2
Product Compatibility LUB, LU2B, GV2P, GV2L, GV2RT, GV2ME
Function Increases the breaking capacity of a circuit breaker
Mounting 35 mm DIN rail or screw fixing
[Ie] Rated Operational Current 32 A
[Ith] Conventional Free Air Thermal Current 63 A (IEC 60947-1)
Activation Threshold 1000 A
Breaking Capacity (with device) Up to 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 (IEC 60947-1)
Connections Screw clamp terminals, 1.5-25 mm² rigid or flexible
Tightening Torque 2.2 N.m
Net Weight 0.32 kg

Selection Notes

Install the LA9LB920 upstream of one or several GV2/LUB/LU2B motor circuit breakers whose combined motor rated current stays at or below 32 A; it does not change the breaker's own trip setting, it only extends the fault current the upstream installation can withstand at 400 V. Because the module activates at 1000 A, it is a short-circuit backup device, not a thermal protection element, and it must be mounted on its own DIN rail position or screw point independent of the circuit breaker it backs up.

Technical Details

Short Description
TeSys current limiter module, 32 A, 690 V AC, raises breaking capacity to 100/130 kA at 400 V.
Rated Current (Ampere)
32
Rated Voltage (VAC)
690 V AC
Mounting Type
DIN Rail
Number of Poles
3P
Delivery Date (Days)
30 days
Model Number
TeSys Current Limiter Module
Tariff Code
853650

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