AC3-B2-24-450-1H2-D The Littelfuse Inc. AC3-B2-24-450-1H2-D is a 3-pole magnetic circuit breaker. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

AC3-B2-24-450-1H2-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC3-B2-24-450-1H2-D is a 3-pole magnetic circuit breaker. It features a 5A current rating and a 250V voltage rating.
Stock on Request

AC3-B2-24-450-1H2-D 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

AC3-B2-24-450-1H2-D Description

Short technical summary and product information.

This Littelfuse Inc. AC3-B2-24-450-1H2-D is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 5A and a voltage rating of 250V.

 

The breaker features a rocker actuator and has 3 poles. It is illuminated with 'None'. Approval agencies include CCC, CSA, UL, and VDE.

 

Compliance data indicates RoHS3 compliance, MSL 1, and REACH unaffected status. The part is identified by DK Part Number 432-AC3-B2-24-450-1H2-D-ND.

AC3-B2-24-450-1H2-D Quick Information

Product Type: Circuit Breaker
Series: AC3
Canonical Name: Littelfuse Inc. AC3-B2-24-450-1H2-D Circuit Breaker

AC3-B2-24-450-1H2-D Compliance

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

AC3-B2-24-450-1H2-D Features

  • Rated for 5A continuous current at 250V.
  • Three-pole magnetic hydraulic delay mechanism.
  • Panel mount with rocker actuator.
  • No illumination on the actuator.
  • Designed for overcurrent circuit protection.

AC3-B2-24-450-1H2-D Applications

  • Used in industrial control panels for overcurrent protection.
  • Suitable for three-phase motor circuits.
  • Applied in distribution boards and switchgear.
  • Ideal for equipment requiring manual reset capability.

AC3-B2-24-450-1H2-D FAQs

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

The current rating is 5A.

What voltage rating does this breaker support?

It supports up to 250V.

How many poles does this circuit breaker have?

It has 3 poles.

What type of breaker mechanism is used?

It uses a magnetic hydraulic delay mechanism.

What type of actuator does this breaker have?

The actuator is a rocker type.

How is this circuit breaker mounted?

It is panel mounted.

Does this circuit breaker have illumination?

No, it does not have illumination.

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