HMA3400 400Amp Circuit Breaker

HMA3400 400Amp Circuit Breaker

The HMA3400 Circuit Breaker is engineered to provide reliable and consistent performance in demanding electrical maintenance environments. This three-pole, 400A thermal magnetic circuit breaker is specifically designed for systems requiring a robust solution to ensure safety and reliability. The HMA3400 features a 40°C rated interchangeable trip unit, making it adaptable to a variety of load conditions.

Key Features and Benefits:

• Thermal Magnetic Protection: Provides reliable protection against both overloads and short circuits, ensuring system safety.
• Interchangeable Trip Unit: The ability to adjust trip settings allows this breaker to be customized to meet specific system requirements, enhancing its versatility.
• Load-Side Terminals Included: Facilitates easy and secure installation, ensuring quick and reliable connections.

Technical Specifications:

• Poles: 3
• Amperage: 400A
• Dimensions: 8.25" W x 16.00" L x 4.00" D
• Weight: 46 lbs
• AIC Rating & Volts: 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
• Frame Type: HMA
• Temperature Rating: 40°C

Material Compliance and Certifications:

• The HMA3400 circuit breaker is manufactured in compliance with all industry standards, ensuring its suitability for use in various commercial and industrial applications. It adheres to stringent safety protocols, providing peace of mind during operation.

Suitability:

• This circuit breaker is ideal for maintenance applications within existing electrical infrastructures, particularly in environments where high fault levels are anticipated. The HMA3400 offers dependable protection and adaptability, making it a trusted component for ensuring the continuous operation of critical systems.

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