AB2-B2-42-450-C2B-P The Littelfuse Inc. AB2-B2-42-450-C2B-P is a 2-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

AB2-B2-42-450-C2B-P

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB2-B2-42-450-C2B-P is a 2-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

AB2-B2-42-450-C2B-P 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

AB2-B2-42-450-C2B-P Description

Short technical summary and product information.

This Littelfuse Inc. AB2-B2-42-450-C2B-P is a magnetic hydraulic delay circuit breaker. It is rated for 5A and 250V, with a panel mount type and a lever actuator. The breaker has 2 poles and no illumination.

 

Key electrical specifications include a 5A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, providing specific protection characteristics. It is designed for panel mounting, making it suitable for integration into various enclosures and systems.

 

This component is suitable for applications requiring reliable circuit protection with specific current and voltage handling capabilities. Its magnetic and hydraulic delay mechanism offers a distinct performance profile compared to thermal breakers.

AB2-B2-42-450-C2B-P Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AB2-B2-42-450-C2B-P Circuit Breaker
Subcategory: Circuit Breaker

AB2-B2-42-450-C2B-P Compliance

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

AB2-B2-42-450-C2B-P Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AB2-B2-42-450-C2B-P Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Magnetic breaker type with hydraulic delay.
  • 2-pole configuration.
  • Panel mount design for integration.

AB2-B2-42-450-C2B-P Applications

  • Used in electrical protection panels
  • Suitable for circuit overload protection
  • Ideal for multi-phase systems
  • Mounted via panel mount

AB2-B2-42-450-C2B-P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the circuit breaker?

The current rating is 5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is this?

It is a magnetic (hydraulic delay) breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What is the actuator type?

The actuator type is a lever.

What packaging type is used?

It features panel mount packaging.

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