HC390 - 90Amp Circuit Breaker

HC390 - 90Amp Circuit Breaker

The HC390 circuit breaker is engineered for superior performance and reliability, ideal for residential and light commercial electrical systems. This state-of-the-art thermal magnetic circuit breaker is designed to handle up to 90 amps, with a high interrupting capacity of 22 kAIC, ensuring robust protection against overloads and short circuits. The HC390 features a three-pole, 240V configuration and is optimized for Type HC load centers, making it a versatile choice for a variety of applications.

Key Features and Benefits:

• High Interrupting Capacity: With a 22 kAIC rating, the HC390 offers exceptional protection against high fault currents, safeguarding your electrical system from potential damage.
• Thermal Magnetic Technology: Combines thermal and magnetic trip elements for precise and reliable protection, ensuring the safety and longevity of your electrical infrastructure.
• Durable Construction: Built to meet stringent industry standards, ensuring long-term performance and reliability.

Technical Specifications:

• Amperage Rating: 90A
• Interrupting Rating: 22 kAIC
• Poles: Three-pole
• Voltage Rating: 240V
• Breaker Type: HC
• 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: 3 lb
  
• Mounting Method: Plug-on

Material Compliance and Certifications:

• Compliances: Federal Specifications Classification WC376, UL 489
• Certifications: Meets UL 489 standards for safety and performance
• Environmental Compliance: Designed with sustainability in mind, adhering to industry standards for eco-friendly products.

Suitability:

• The HC390 circuit breaker is perfect for residential and light commercial applications that demand reliable and robust electrical protection. Its high interrupting capacity makes it particularly suitable for environments with high fault currents. The compact and user-friendly design ensures seamless integration into existing load centers, making it an excellent choice for new installations and system upgrades. Whether you are a professional electrician or a DIY enthusiast, the HC390 circuit breaker provides the performance, reliability, and ease of use needed to keep your electrical systems safe and efficient.