AK3-B0-21-625-1CD-C The Littelfuse Inc. AK3-B0-21-625-1CD-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

AK3-B0-21-625-1CD-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AK3-B0-21-625-1CD-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request

AK3-B0-21-625-1CD-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

AK3-B0-21-625-1CD-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AK3-B0-21-625-1CD-C, is a 3-pole device rated for 25A and 277V.

 

It utilizes a magnetic (hydraulic delay) tripping mechanism, providing reliable overcurrent protection. The breaker is designed for panel mounting and features a rocker actuator for operation. Approval agencies include CCC, CSA, and UL.

 

Key specifications include a current rating of 25A and a voltage rating of 277V. The mounting type is panel mount, and the breaker type is magnetic with a hydraulic delay. It has 3 poles and a rocker actuator.

 

This component is suitable for applications requiring robust circuit protection with specific electrical and mechanical characteristics. Its panel mount design facilitates integration into various electrical enclosures and systems.

AK3-B0-21-625-1CD-C Quick Information

Product Type: Circuit Breaker
Series: AK3
Canonical Name: Littelfuse Inc. AK3-B0-21-625-1CD-C Circuit Breaker
Subcategory: Circuit Breaker

AK3-B0-21-625-1CD-C Compliance

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

AK3-B0-21-625-1CD-C Features

  • 25A current rating for protection.
  • 277V voltage rating.
  • 3-pole configuration.
  • Panel mount design.
  • Magnetic hydraulic delay mechanism.

AK3-B0-21-625-1CD-C Applications

  • Used in industrial power distribution panels.
  • Suitable for motor branch circuit protection.
  • Ideal for equipment requiring UL489 listed breakers.
  • Applicable in commercial HVAC systems.
  • Provides overcurrent protection in control cabinets.

AK3-B0-21-625-1CD-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AK3-B0-21-625-1CD-C?

The voltage rating is 277V.

What is the current rating of this circuit breaker?

The current rating is 25A.

How many poles does this breaker have?

It has 3 poles.

What type of breaker is the AK3-B0-21-625-1CD-C?

It is a magnetic (hydraulic delay) circuit breaker.

What actuator type does this breaker use?

It uses a rocker actuator.

What is the mounting type of this breaker?

It is panel mounted.

What safety approvals does this breaker have?

It is approved by CCC, CSA, and UL.

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