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Eaton Cutler-Hammer NZM Series NZMB1-AF100-NA

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NZMB1-AF100-NA

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The NZMB1-AF100-NA is a molded case mini circuit breaker from Eaton Cutler-Hammer's NZM Series. This unit has a rated current of 100 A and operates at a voltage of 480 VAC, providing reliable circuit protection in various applications.

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Technical specifications for NZMB1-AF100-NA

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Mini Circuit Breaker
Product LineNZM Series
Part NumberNZMB1-AF100-NA
Rated Current100 A
Voltage Rating480 VAC
Number of Poles3 Poles
Trip TypeThermal-magnetic
Terminal ConnectionFront frame clamp
Short-Circuit Interrupt Rating25 kAIC
Actuator TypeRocker lever
IP RatingIP40
Minimum Operating Temperature-25°C
Maximum Operating Temperature70°C
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The NZMB1-AF100-NA from Eaton Cutler-Hammer serves as a compact molded case mini circuit breaker suited for industrial applications. With a robust rated current of 100 A, it is engineered to function effectively under a voltage of 480 VAC. This circuit protection device comprises three poles, allowing seamless management of electrical circuits.

Utilizing a thermal-magnetic trip type, this breaker reacts sensitively to both overloads and short circuits, thereby enhancing safety in electrical systems. It is built to withstand short-circuit conditions with an interrupt rating of up to 25 kAIC, ensuring reliability during fault events. Terminal connections are straightforward with a front frame clamp design, facilitating quick installation.

The NZMB1-AF100-NA has an actuator type that employs a rocker lever for easy operation. It is rated IP40, allowing it to provide adequate protection against solid objects greater than 1 mm, while being unsuitable for direct water exposure. The device operates optimally in a wide temperature range, from a minimum of -25°C to a maximum of 70°C, making it adaptable to various environments. Weighing in at 2.45 lbs, this circuit breaker offers a lightweight yet dependable solution for circuit safeguarding.