AK2-B0-14-620-121-D The Littelfuse Inc. AK2-B0-14-620-121-D is a 2-pole circuit breaker rated for 20A and 277V. It features a panel mount design.
Mfr Part #:

AK2-B0-14-620-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AK2-B0-14-620-121-D is a 2-pole circuit breaker rated for 20A and 277V. It features a panel mount design.
Stock on Request

AK2-B0-14-620-121-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

AK2-B0-14-620-121-D Description

Short technical summary and product information.

This Littelfuse Inc. AK2-B0-14-620-121-D is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker has a rocker actuator and is approved by CCC, CSA, UL, and VDE. It is a 2-pole unit with no illumination.

 

Key specifications include a 20A current rating and 277V voltage rating. The mounting type is panel mount, and the breaker type is magnetic with a hydraulic delay mechanism.

AK2-B0-14-620-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AK2-B0-14-620-121-D Circuit Breaker
Subcategory: Circuit Breaker

AK2-B0-14-620-121-D Compliance

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

AK2-B0-14-620-121-D Features

  • 20A current rating
  • 277V voltage rating
  • Panel mount design
  • Magnetic hydraulic delay type
  • 2-pole configuration

AK2-B0-14-620-121-D Applications

  • Industrial control panels
  • Power distribution systems
  • Machinery safety circuits
  • Building electrical systems

AK2-B0-14-620-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AK2-B0-14-620-121-D?

The AK2-B0-14-620-121-D is rated for 20A.

What is the voltage rating of this circuit breaker?

It is rated for 277V.

What type of breaker is the AK2-B0-14-620-121-D?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It is a 2-pole circuit breaker.

What actuator type does this breaker use?

It uses a rocker actuator.

What mounting type does the AK2-B0-14-620-121-D have?

It is designed for panel mount installation.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, UL, and VDE.

AK2-B0-14-620-121-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AK2-B0-14-620-12A-D
AK2-B0-14-620-12A-D
Littelfuse Inc.
AK2-B0-14-620-12A-D is a 20A, 277V, 2-pole magnetic hydraulic circuit breaker by Littelfuse Inc. It features a rocker actuator and panel mount design.
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AK2-B0-12-620-121-D
AK2-B0-12-620-121-D
Littelfuse Inc.
The Littelfuse Inc. AK2-B0-12-620-121-D is a 2-pole circuit breaker designed for panel mounting. It features a rocker actuator and a 20A current rating.
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AK2-B0-10-620-121-D
AK2-B0-10-620-121-D
Littelfuse Inc.
The Littelfuse Inc. AK2-B0-10-620-121-D is a 2-pole circuit breaker rated for 20A and 277V. It features a magnetic (hydraulic delay) tripping mechanism and a rocker actuator.
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AK2-B0-11-620-121-D
AK2-B0-11-620-121-D
Littelfuse Inc.
The Littelfuse Inc. AK2-B0-11-620-121-D is a circuit breaker with a 20A current rating and 277V voltage rating. It is designed for panel mounting.
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