C390 - 90Amp Circuit Breaker

C390 - 90Amp Circuit Breaker

The Challenger C390 circuit breaker is a top-tier solution for ensuring electrical safety and reliability in both residential and light commercial applications. This 90A, three-pole circuit breaker is designed to provide superior protection against overloads and short circuits, ensuring the longevity and safety of your electrical systems.

Key Features and Benefits:

• High Interrupting Capacity: The C390 boasts a 10 kAIC rating, offering robust protection by effectively interrupting fault currents and preventing potential damage to your electrical systems.
• Thermal Magnetic Protection: Combines thermal and magnetic trip elements for precise protection against overloads and short circuits, enhancing the safety of your electrical circuits.
• Durable Construction: Crafted from high-quality materials to ensure long-lasting performance and reliability, even under demanding conditions.

Technical Specifications:

• Amperage Rating: 90A
• Voltage Rating: 240V
• Interrupting Rating (AIC): 10 kAIC
• Number of Poles: Three-pole
• Trip Type: Common breaker trip
• Wire Size: #4-1/0 AWG Cu/Al
• Dimensions: 3.00"W x 2.88"L x 2.56"D
• Weight: 1.75 lb

Material Compliance and Certifications:

• Federal Specifications Classification: WC375
• Certifications: UL 489 compliant
• Environmental Compliance: Manufactured with RoHS compliant materials, ensuring minimal environmental impact and adherence to environmental safety standards.

Suitability:

• The Challenger C390 circuit breaker is ideally suited for residential and light commercial applications that require reliable protection against electrical faults. Its robust construction and compatibility with Challenger Type C loadcenters make it an excellent choice for both new installations and upgrades in existing electrical systems. The C390 is engineered to deliver consistent performance, ensuring the protection of electrical circuits and connected devices, thereby enhancing the overall safety and efficiency of your electrical infrastructure.