AJ1-B0-14-640-5D1-C The Littelfuse Inc. AJ1-B0-14-640-5D1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

AJ1-B0-14-640-5D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-14-640-5D1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AJ1-B0-14-640-5D1-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-B0-14-640-5D1-C Description

Short technical summary and product information.

This Littelfuse Inc. AJ1-B0-14-640-5D1-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for reliable operation.

 

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.

 

The breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. It is suitable for applications requiring robust circuit protection with a panel mount form factor.

AJ1-B0-14-640-5D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AJ1-B0-14-640-5D1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AJ1-B0-14-640-5D1-C Compliance

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

AJ1-B0-14-640-5D1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AJ1-B0-14-640-5D1-C Features

  • 40A current rating for power distribution.
  • 277V voltage rating for AC applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Rocker actuator for manual operation.

AJ1-B0-14-640-5D1-C Applications

  • General purpose circuit protection.
  • Industrial control panels.
  • Power distribution systems.
  • Equipment safety interlocks.

AJ1-B0-14-640-5D1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AJ1-B0-14-640-5D1-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the AJ1-B0-14-640-5D1-C use?

It uses a magnetic (hydraulic delay) mechanism.

How is this circuit breaker mounted?

It is designed for panel mounting.

Is the AJ1-B0-14-640-5D1-C RoHS compliant?

Yes, it is RoHS3 compliant.

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