GE TB4STA8R,L Shunt Trip for TB4/TBC4 (Tri-Break) Frame

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Shunt Trip for TB4/TBC4 (Tri-Break) 24 Vdc

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Part Number

TB4STA8R,L

Manufacturer

General Electric(GE)

Voltage Rating (V)

24 Vdc

Standards Compliance

UL File E-57253

UL Listed

Yes (when factory installed)

Accessory Type

Shunt Trip

Compatible Breaker Types

TB4, TBC4

Compatible Frames

TB4/TBC4 (Tri-Break)

Control Voltage

24 Vdc

Installation Type

Field or Factory

Function

Remote tripping; trip coil de-energized when breaker opens

Notes

R or L mounting; not available for factory installation

Standards Compliance

UL File E-57253

Application Use Case

Remote trip capability for circuit breakers; meets UL requirements for ground fault systems

GE TB4STA8R,L Shunt Trip

The GE TB4STA8R,L shunt trip device enables remote tripping of the circuit breaker by remote control. The trip coil is de-energized when the breaker opens, meeting UL requirements for service to ground fault systems. Compatible with TB4/TBC4 (Tri-Break) frame circuit breakers.

Technical Specifications

Accessory Type: Shunt Trip
Compatible Frames: TB4/TBC4 (Tri-Break)
Control Voltage: 24 Vdc
UL File: E-57253 (Field-Installable Internal Accessories)

Applications

Designed for commercial and industrial electrical distribution systems requiring shunt trip functionality on GE molded case circuit breakers.

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