A42-B0-24-630-B22-C The Littelfuse Inc. A42-B0-24-630-B22-C is a 2-pole circuit breaker rated for 30A and 277V. It features a panel mount design and a magnetic (hydraulic delay) trip type.
Mfr Part #:

A42-B0-24-630-B22-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A42-B0-24-630-B22-C is a 2-pole circuit breaker rated for 30A and 277V. It features a panel mount design and a magnetic (hydraulic delay) trip type.
Stock on Request
$ Price Range: $0.99

A42-B0-24-630-B22-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

A42-B0-24-630-B22-C Description

Short technical summary and product information.

This Littelfuse Inc. A42-B0-24-630-B22-C is a robust circuit breaker designed for reliable protection. It offers a current rating of 30A and a voltage rating of 277V, suitable for various electrical applications.

 

The breaker type is magnetic (hydraulic delay), providing a specific response characteristic for overcurrent events. It features a panel mount design for easy integration into control panels and enclosures. With two poles, it can manage multiple circuits simultaneously.

 

The actuator type is a rocker, offering a familiar and user-friendly interface for operation. Approval agencies include CCC, CSA, and UL, indicating compliance with significant safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

A42-B0-24-630-B22-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A42-B0-24-630-B22-C Circuit Breaker
Subcategory: Circuit Breaker

A42-B0-24-630-B22-C Compliance

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

A42-B0-24-630-B22-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A42-B0-24-630-B22-C Features

  • 30A current rating for robust protection.
  • 277V voltage rating for diverse applications.
  • Magnetic (hydraulic delay) trip type.
  • Panel mount design for easy integration.
  • CCC, CSA, UL approved for safety.

A42-B0-24-630-B22-C Applications

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

A42-B0-24-630-B22-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the A42-B0-24-630-B22-C circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the A42-B0-24-630-B22-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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