The Square D S29392 Shunt Trip is a circuit breaker accessory designed for PowerPact H, J, and L frame molded case circuit breakers (MCCBs). Manufactured by Schneider Electric under the Square D brand, this shunt trip provides remote electrical tripping capability, allowing the breaker to be opened automatically when a control voltage signal is applied. It is ideal for emergency shutdown systems, fire alarm integration, and industrial control applications requiring remote circuit interruption.
Voltage and Rating
- Control Voltage: 277 V AC
- Type: Shunt Trip
Key Specifications
- Brand: Square D
- Manufacturer: Schneider Electric
- Model Number: S29392
- Series: PowerPact
- Product Type: Circuit Breaker Accessory
- Accessory Type: Shunt Trip
- Frame Type: S
Compatibility
Suitable for Use With
- H Frame Circuit Breakers
- J Frame Circuit Breakers
- L Frame Circuit Breakers
Technical Specifications
- Function: Remote electrical tripping of the circuit breaker
- Wire Size Compatibility:
- 18 AWG
- 14 AWG
- Designed for integration with compatible PowerPact breaker assemblies
- Supports remote control and emergency shutdown applications
Dimensions and Weight
- Length: 4.96 in
- Width: 4.96 in
- Height: 10.43 in
Certifications and Standards
- UL Listed
Product Data
- Manufacturer Part Number (MPN): S29392
- UPC: 785901855033
- GTIN: 785901855033
Features and Benefits
- Enables remote breaker tripping from external control circuits.
- Ideal for emergency stop and fire protection systems.
- Enhances personnel and equipment safety.
- Integrates directly into compatible PowerPact H, J, and L frame breakers.
- Supports automated building and industrial control systems.
- Manufactured to Square D quality standards for dependable performance.
Applications
- Industrial Power Distribution Systems
- Commercial Electrical Installations
- Emergency Shutdown Systems
- Fire Alarm Interface Systems
- Building Automation Systems
- Motor Control Centers
- PowerPact MCCB Assemblies
- Safety and Control Interlocking Systems
Product Summary
- Brand: Square D
- Model: S29392
- Series: PowerPact
- Accessory Type: Shunt Trip
- Control Voltage: 277V AC
- Compatible Frames: H, J, and L
- Wire Size: 14–18 AWG
- Certifications: UL Listed
- Function: Remote electrical tripping for molded case circuit breakers.
- Type Shunt Trip Accessory
- Vendor Square D
- Brand Square D
Returns are easy
You may return items within 30 days of delivery for a refund.
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