AB3-B2-34-425-1B2-C The Littelfuse Inc. AB3-B2-34-425-1B2-C is a 3-pole circuit breaker with a 2.5A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
Mfr Part #:

AB3-B2-34-425-1B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB3-B2-34-425-1B2-C is a 3-pole circuit breaker with a 2.5A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
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AB3-B2-34-425-1B2-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
Industrial Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

AB3-B2-34-425-1B2-C Description

Short technical summary and product information.

This Littelfuse Inc. AB3-B2-34-425-1B2-C is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a current rating of 2.5A and a voltage rating of 277V, with three poles for circuit protection.

 

The breaker type is magnetic (hydraulic delay), providing reliable overcurrent protection. The actuator type is a lever, and it features no illumination. It is approved by CCC, CSA, and UL agencies.

 

Environmental compliance includes RoHS3 compliance, an MSL rating of 1, and REACH unaffected status. This component is suitable for various industrial and commercial applications requiring robust circuit protection.

AB3-B2-34-425-1B2-C Quick Information

Product Type: Circuit Breaker
Series: AB3
Canonical Name: Littelfuse Inc. AB3-B2-34-425-1B2-C Circuit Breaker
Subcategory: Circuit Breaker

AB3-B2-34-425-1B2-C Compliance

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

AB3-B2-34-425-1B2-C Features

  • 2.5A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount for easy installation.
  • 3-pole configuration for multiple circuits.

AB3-B2-34-425-1B2-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial electrical installations.

AB3-B2-34-425-1B2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB3-B2-34-425-1B2-C?

2.5A

What is the voltage rating of this circuit breaker?

277V

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

3 poles

What is the actuator type?

Lever

Is the circuit breaker illuminated?

No, it does not have illumination.

What mounting type does this breaker use?

Panel mount

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