Eaton BQ250250Click To Copy BQ Series Quadplex Circuit Breaker 4-Pole 120/240V 10 kAIC with CTL Rejection Tab

Eaton BQ Series Quadplex Circuit Breaker 4-Pole 120/240V 10 kAIC with CTL Rejection TabProfessional 1-Inch CTL Plug-On Circuit Protection for Type BR Loadcenters

The Eaton BQ Series Quadplex Circuit Breaker delivers reliable four-pole circuit protection with 120/240V operation and 10 kAIC interrupt rating. This professional-grade plug-on circuit breaker features 1-inch CTL design with rejection tab technology for secure installation in Type BR loadcenters. Built for HACR applications with UL 489 certification, this quadplex breaker accommodates #14-4 AWG Cu/Al wire connections and provides independent trip operation for comprehensive electrical protection.

Professional Features & Benefits

• 10 kAIC Interrupt Rating: Provides robust fault current protection capability for demanding electrical applications and enhanced system safety.
• Four-Pole Configuration: Delivers comprehensive multi-circuit protection in a compact quadplex design for efficient panel space utilization.
• CTL Rejection Tab Feature: Ensures proper circuit breaker selection and prevents incorrect installation for enhanced electrical safety compliance.
• Plug-On Mounting Method: Enables quick and secure installation without additional hardware for streamlined electrical panel assembly.
• UL 489 Certification: Meets rigorous safety and performance standards for reliable operation in commercial and residential applications.
• #14-4 AWG Wire Compatibility: Accommodates both copper and aluminum conductors for versatile wiring applications and installation flexibility.
• HACR Application Listing: Certified for heating, air conditioning, and refrigeration equipment protection with specialized load characteristics.

Technical Specifications

• Catalog Notes: All Type BD Duplex and BQ Quadplex circuit breakers carry listing for HACR applications. All 15 and
• Certifications: UL 489
• Circuit Breaker Type: BQ
• Compliances: Federal Specifications Classification W-C375
• Interrupt Rating: 10 kAIC
• Item Quantity: 28
• Main Circuit Breaker: BQ
• Mounting Method: Plug-on
• Number Of Poles: Four-pole
• Product Details: Type BQ 1-Inch CTL plug-on circuit breaker
• Special Features: Includes rejection tab feature
• Trip Type: Independent
• Used With: Type BR Loadcenters
• Wire Size: #14-4 AWG Cu/Al

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 Panels
• Industrial Control Centers
• HVAC Equipment Protection
• Multi-Unit Residential Properties
• Professional Office Buildings
• Retail and Light Commercial Facilities
• Heating and Air Conditioning Systems

Why Choose Eaton Quality?

Eaton BQ Series circuit breakers provide dependable electrical protection with UL 489 certification and Federal Specifications compliance. The robust 10 kAIC interrupt rating and specialized HACR listing ensure reliable performance in demanding applications, while the CTL rejection tab feature enhances installation safety and code compliance for professional electrical installations.