Eaton Thermal-Magnetic Circuit Breaker 30A Three-Pole 240V 22kAIC Bolt-On QBHW

Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker

Professional Three-Pole Electrical Protection Equipment

The Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker delivers exceptional electrical power management and control performance for commercial and industrial electrical systems. This 30A three-pole circuit breaker provides reliable electrical protection designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Superior Electrical Protection Performance

• 30 Ampere Current Rating - Provides precise overcurrent protection for medium-duty electrical circuits with reliable thermal-magnetic trip operation
• 22 kAIC Interrupt Rating - Delivers exceptional short-circuit interrupting capacity for demanding commercial and industrial electrical applications
• 240V Voltage Rating - Engineered for standard commercial voltage systems with dependable electrical performance and safety
• Three-Pole Configuration - Simultaneous protection across all three phases for balanced electrical distribution and comprehensive circuit protection

Professional Installation & Design

• Bolt-On Mounting Method - Secure mechanical connection ensures reliable electrical contact and professional installation integrity
• QBHW Circuit Breaker Type - Quicklag industrial design optimized for heavy-duty electrical applications and professional performance
• Non-Interchangeable Trip Type - Factory-calibrated thermal-magnetic protection prevents unauthorized modifications and ensures consistent electrical safety

Quality Construction & Compliance

• CSA Certified Quality - Meets rigorous Canadian Standards Association requirements for electrical safety and professional installation compliance
• HACR Rated Performance - Heating, Air Conditioning, and Refrigeration rated for motor protection and HVAC electrical applications
• Compact Professional Design - 4.7" height x 3.8" depth x 3.2" width dimensions optimize panel space utilization

Technical Specifications

Amperage Rating: 30A, Voltage Rating: 240V, Interrupt Rating: 22 kAIC, Number of Poles: Three-pole, Circuit Breaker Type: QBHW, Trip Type: Non-Interchangeable, Mounting Method: Bolt-on, Certifications: CSA Certified, HACR Rated: Yes, Dimensions: 4.7" H x 3.8" D x 3.2" W, Weight: 1.1 lb, Product Type: Thermal-Magnetic Circuit Breaker

Installation & Usage

1. Verify electrical panel compatibility and available space for three-pole bolt-on circuit breaker installation
2. Ensure power is completely disconnected and follow proper electrical lockout/tagout safety procedures
3. Position circuit breaker in designated panel location and secure with bolt-on mounting hardware
4. Connect phase conductors to circuit breaker terminals following NEC wiring requirements and torque specifications
5. Verify proper electrical connections and test circuit breaker operation before energizing electrical system
6. Complete installation documentation and electrical inspection requirements per local electrical codes

Professional Applications

Ideal for:

• Commercial Electrical Systems - Office buildings, retail facilities, and commercial properties requiring reliable three-phase electrical protection
• Industrial Power Distribution - Manufacturing facilities, warehouses, and industrial plants with demanding electrical protection requirements
• HVAC Equipment Protection - Air conditioning systems, heating equipment, and refrigeration units requiring HACR-rated circuit protection
• Motor Control Applications - Three-phase motor circuits, pump systems, and industrial machinery electrical protection
• Electrical Panel Upgrades - Modernizing existing electrical distribution systems with reliable thermal-magnetic protection
• Load Center Applications - Commercial and industrial load centers requiring bolt-on circuit breaker installation
• Electrical Safety Systems - Critical electrical circuits requiring dependable overcurrent and short-circuit protection
• Power Distribution Panels - Main electrical panels and sub-panels in commercial and industrial electrical installations

Thermal-Magnetic Protection Advantage

Eaton's thermal-magnetic circuit breaker technology combines the reliability of thermal overload protection with the speed of magnetic short-circuit protection. The thermal element provides time-delay protection against moderate overloads, while the magnetic element delivers instantaneous protection against dangerous short-circuit conditions, ensuring comprehensive electrical safety for professional applications.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton leads the industry in intelligent power solutions and electrical safety technology. Our commitment to electrical reliability, comprehensive UL and CSA listings, and trusted performance has made Eaton the preferred choice for electricians, electrical contractors, and facility professionals worldwide, delivering the quality construction and dependable electrical performance that professionals demand.