AJ1-B0-44-640-5C1-C The Littelfuse Inc. AJ1-B0-44-640-5C1-C is a magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

AJ1-B0-44-640-5C1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-44-640-5C1-C is a magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
Stock on Request

AJ1-B0-44-640-5C1-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

AJ1-B0-44-640-5C1-C Description

Short technical summary and product information.

This Littelfuse Inc. AJ1-B0-44-640-5C1-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

Key electrical specifications include a current rating of 40A and a voltage rating of 277V. The actuator type is a rocker, and it offers no illumination.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection. Its panel mount design facilitates integration into various electrical enclosures and systems.

AJ1-B0-44-640-5C1-C Quick Information

Product Type: Circuit Breaker
Series: AJ1
Canonical Name: Littelfuse Inc. AJ1-B0-44-640-5C1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AJ1-B0-44-640-5C1-C Compliance

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

AJ1-B0-44-640-5C1-C Features

  • 40A current rating for power distribution.
  • 277V voltage rating for AC systems.
  • Panel mount design for easy integration.
  • Magnetic (hydraulic delay) breaker type.
  • Rocker actuator for operation.

AJ1-B0-44-640-5C1-C Applications

  • Protects electrical circuits from overloads.
  • Suitable for panel mounting in enclosures.
  • Provides reliable overcurrent protection.
  • Used in industrial control panels.
  • Ideal for power distribution systems.

AJ1-B0-44-640-5C1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AJ1-B0-44-640-5C1-C?

The voltage rating is 277V.

What is the current rating of this circuit breaker?

The current rating is 40A.

How many poles does the AJ1-B0-44-640-5C1-C have?

It is a single-pole (1-pole) circuit breaker.

What type of breaker is the AJ1-B0-44-640-5C1-C?

It is a magnetic hydraulic delay circuit breaker.

What actuator type does this breaker use?

It uses a rocker actuator.

Is the AJ1-B0-44-640-5C1-C illuminated?

No, it is non-illuminated.

What is the mounting type for this circuit breaker?

It is panel mount.

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The Littelfuse Inc. AF1-B0-34-640-531-C is a single-pole circuit breaker rated for 40A and 277V. It features a magnetic hydraulic delay and a rocker actuator for panel mounting.
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The Littelfuse Inc. AD1-B0-34-640-5B1-C is a panel mount circuit breaker. It features a 40A current rating and a 277V voltage rating.
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