Eaton QBHW Thermal Magnetic Circuit Breaker 22kAIC with 120-240V Shunt Trip
Professional Circuit Protection with Remote Trip Capability
The Eaton QBHW Thermal Magnetic Circuit Breaker delivers reliable electrical protection with a 22kAIC interrupt rating and integrated 120-240V shunt trip functionality. This bolt-on mounting circuit breaker provides professional-grade overcurrent protection with remote trip capability for enhanced safety and control in electrical distribution systems.
Professional Features & Benefits
- 22kAIC Interrupt Rating: Provides robust fault current interruption capability for demanding electrical applications and enhanced system protection.
- Thermal Magnetic Operation: Combines thermal overload protection with magnetic short-circuit protection for comprehensive overcurrent detection and response.
- 120-240V Shunt Trip: Enables remote circuit breaker tripping for emergency shutdown, safety interlocks, and automated control system integration.
- Bolt-On Mounting: Ensures secure mechanical and electrical connection to the panel with reliable contact pressure and vibration resistance.
- QBHW Design: Engineered for compatibility with Eaton electrical panels and distribution equipment for seamless system integration.
- Professional Grade Construction: Built to withstand demanding electrical environments with reliable long-term performance and durability.
Technical Specifications
- Circuit Breaker Type: QBHW
- Interrupt Rating: 22 kAIC
- Mounting Method: Bolt-on
- Shunt Trip: 120-240V
Installation & Operation
- Mount the unit in a suitable location with appropriate clearance and access for connections and service.
- Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
- Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
- Configure any available load management or control features as supported by the provided specifications.
- Test automatic transfer or operational functionality and verify proper performance before placing into service.
- Complete final inspection and follow ongoing maintenance practices appropriate to the product category.
Professional Applications
- Commercial Electrical Distribution Panels
- Industrial Control Systems
- Emergency Shutdown Systems
- Automated Safety Interlocks
- Remote Circuit Control Applications
- Professional Electrical Installations
- Critical Infrastructure Protection
Why Choose Eaton Quality?
Eaton circuit breakers deliver proven reliability and performance in demanding electrical applications. The QBHW series combines robust thermal magnetic protection with versatile shunt trip capability, providing professional-grade circuit protection with enhanced control flexibility for modern electrical systems.
Manufacturer Resources
Product Specs
- Circuit Breaker Type:
- QBHW
- Interrupt Rating:
- 22 kAIC
- Mounting Method:
- Bolt-on
- Shunt Trip:
- 120-240V
- Department:
- Electrical
- Product Group:
- Circuit Breakers
- Product Type:
- Circuit Breaker