AM1-B0-12-640-401-C The Littelfuse Inc. AM1-B0-12-640-401-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 40A and 277V. It features a toggle actuator and panel mount design.
Mfr Part #:

AM1-B0-12-640-401-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AM1-B0-12-640-401-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 40A and 277V. It features a toggle actuator and panel mount design.
Stock on Request
$ Price Range: $0.99

AM1-B0-12-640-401-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

AM1-B0-12-640-401-C Description

Short technical summary and product information.

This Littelfuse Inc. AM1-B0-12-640-401-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, providing a reliable current interruption solution.

 

The breaker is rated for a maximum current of 40A and a voltage of 277V. It features a standard toggle actuator for manual operation. Approval agencies include CCC, CSA, and UL, indicating compliance with various safety standards.

 

This component is suitable for applications requiring overcurrent protection. Its panel mount design facilitates integration into control panels and electrical enclosures. The circuit breaker is compliant with RoHS3 standards and has an MSL rating of 1.

AM1-B0-12-640-401-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AM1-B0-12-640-401-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AM1-B0-12-640-401-C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AM1-B0-12-640-401-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AM1-B0-12-640-401-C Features

  • 40A current rating for robust protection.
  • 277V voltage rating for diverse applications.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole, toggle actuator design.
  • Panel mount for easy integration.

AM1-B0-12-640-401-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring overcurrent protection.
  • Applicable in building electrical systems.

AM1-B0-12-640-401-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AM1-B0-12-640-401-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this Littelfuse Inc. circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the AM1-B0-12-640-401-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the AM1-B0-12-640-401-C?

The mounting type is Panel Mount.

Is the AM1-B0-12-640-401-C RoHS compliant?

The RoHS Status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level is 1 Unlimited.

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