AJ1-B0-16-640-PC1-A The Littelfuse Inc. AJ1-B0-16-640-PC1-A is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

AJ1-B0-16-640-PC1-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-16-640-PC1-A is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request

AJ1-B0-16-640-PC1-A Specifications Quick View

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

AJ1-B0-16-640-PC1-A Description

Short technical summary and product information.

This Littelfuse Inc. AJ1-B0-16-640-PC1-A is a single-pole circuit breaker with a current rating of 40A and a voltage rating of 277V. It is designed for panel mounting and utilizes a magnetic hydraulic delay for its tripping mechanism. The actuator type is a rocker, and it does not feature illumination.

 

This circuit breaker is suitable for various protection applications requiring reliable current interruption. Its robust construction and specified electrical ratings make it a component for industrial and commercial systems. The panel mount design ensures easy integration into control panels and enclosures.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These attributes are based on available data and should be verified for critical applications.

AJ1-B0-16-640-PC1-A Quick Information

Product Type: Circuit Breaker
Series: AJ1
Canonical Name: Littelfuse Inc. AJ1-B0-16-640-PC1-A Circuit Breaker
Subcategory: Circuit Breaker

AJ1-B0-16-640-PC1-A Compliance

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

AJ1-B0-16-640-PC1-A Features

  • 40A current rating for protection.
  • 277V voltage rating for AC circuits.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay tripping mechanism.
  • Single pole configuration.

AJ1-B0-16-640-PC1-A Applications

  • Overcurrent protection for panel-mounted equipment.
  • Branch circuit protection in electrical panels.
  • Industrial control and automation systems.
  • Power distribution in commercial buildings.
  • Protection for lighting and HVAC circuits.

AJ1-B0-16-640-PC1-A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AJ1-B0-16-640-PC1-A?

The current rating is 40A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AJ1-B0-16-640-PC1-A?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this part?

It is a panel mount circuit breaker.

What type of actuator does this breaker use?

It uses a rocker actuator.

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