CH2045 - 45Amp Circuit Breaker

CH2045 - 45Amp Circuit Breaker

The CH2045 Circuit Breaker from Challenger is a robust and reliable solution designed to meet the stringent demands of modern electrical systems. Engineered with precision, this two-pole breaker offers a dependable 45-amp capacity, ensuring consistent performance for both residential and commercial applications. With its ability to handle 480Y/277 Vac and 125/250 Vdc, the CH2045 guarantees versatility and adaptability across various electrical environments. This breaker stands out with its impressive interrupting capacities of 65 kAIC at 240 Vac and 14 kAIC at 480Y/277 Vac, ensuring exceptional protection against short circuits and overloads.

Key Features and Benefits:

• High Interrupting Capacity: With 65 kAIC at 240 Vac and 14 kAIC at 480Y/277 Vac, this breaker provides superior protection against electrical faults.
• Versatile Application: Suitable for both AC and DC circuits, with ratings of 480Y/277 Vac and 125/250 Vdc.
• Robust Construction: Built to withstand harsh conditions, ensuring long-lasting performance and reliability.
• Compact Design: The compact dimensions (2.63 in depth, 4 in height, and 2 in width) make it easy to install in various panels without occupying much space.

Technical Specifications:

• Frame Type: CH-Frame
• Trip Type: Fixed Thermal, Fixed Magnetic
• Number of Poles: 2
• Amperage Rating: 45 A
• Voltage Rating: 480Y/277 Vac, 125/250 Vdc
• Frequency: 50/60 Hz
• Interrupt Rating: 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac
• Dimensions: 2.63 in depth, 4 in height, 2 in width
• Weight: 1.1 lb

Material Compliance and Certifications:

• Certifications: UL Listed
• Compliances: Meets Federal Specifications Classification WC375B

Suitability:

• The CH2045 Circuit Breaker is ideal for a range of applications, from residential electrical panels to commercial distribution systems. Its high interrupting capacity makes it suitable for environments with significant electrical loads and the potential for high fault currents. Whether for new installations or as an upgrade to existing systems, the CH2045 ensures reliable protection and operational efficiency.

Choose the CH2045 Circuit Breaker from Challenger for your electrical protection needs, and experience unparalleled safety, reliability, and performance.