HEF437040 - 40Amp Circuit Breaker

HEF437040 - 40Amp Circuit Breaker

The HEF437040 circuit breaker is a robust and dependable solution tailored to meet the rigorous demands of industrial and commercial electrical systems. With a current rating of 40 amperes, this 3-pole breaker offers exceptional protection and performance across various voltage levels, ensuring safety and reliability in your maintenance applications. Built on the durable HEF frame, it is ideal for environments where consistent performance is critical.

Key Features and Benefits:

• High Interrupting Capacity: Rated at 65kA at 240VAC, this breaker minimizes the risk of equipment damage during fault conditions.
• Durable Construction: The HEF frame is designed for strength and longevity, ensuring long-term reliability in demanding environments.
• Versatile Application: Suitable for a variety of industrial and commercial maintenance needs, ensuring compatibility with multiple electrical systems.
• Enhanced Safety: Provides robust short-circuit and overload protection, preventing electrical hazards and ensuring personnel and equipment safety.

Technical Specifications:

• Amperes: 40A
• Poles: 3
• A.I.C. Rating & Volts: 18kA @ 600VAC; 25kA @ 480VAC; 65kA @ 240VAC
• Frame Type: HEF
• Ship Weight: 7.50 lbs

Material Compliance and Certifications:

• Compliance: Meets industry standards for safety and performance, ensuring adherence to regulatory requirements.
• Certifications: UL listed and CSA certified, affirming its quality and suitability for a variety of electrical installations.

Suitability:

• The HEF437040 circuit breaker is an ideal choice for maintenance applications in industrial and commercial settings. Its high interrupting capacity and robust construction make it suitable for environments where reliability and safety are paramount. Whether replacing an existing breaker or ensuring the ongoing safety of an electrical system, the HEF437040 provides dependable performance.

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