AK1-B0-12-620-H24-E The Littelfuse Inc. AK1-B0-12-620-H24-E is a 1-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AK1-B0-12-620-H24-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AK1-B0-12-620-H24-E is a 1-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request

AK1-B0-12-620-H24-E 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

AK1-B0-12-620-H24-E Description

Short technical summary and product information.

This Littelfuse Inc. AK1-B0-12-620-H24-E is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 277V. The actuator type is a rocker, and it does not feature illumination. This breaker is approved by CCC, CSA, TUV, and UL.

 

The component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected. Its mounting type is panel mount, making it suitable for integration into various electrical enclosures and systems.

AK1-B0-12-620-H24-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AK1-B0-12-620-H24-E Circuit Breaker
Subcategory: Circuit Breaker

AK1-B0-12-620-H24-E Compliance

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

AK1-B0-12-620-H24-E Features

  • 20A current rating for power distribution.
  • 277V voltage rating for AC applications.
  • Magnetic hydraulic delay for protection.
  • Panel mount design for easy integration.
  • Rocker actuator for operation.

AK1-B0-12-620-H24-E Applications

  • Used in power distribution systems.
  • Suitable for AC control panels.
  • Integrates into electrical enclosures.
  • Provides overcurrent protection.

AK1-B0-12-620-H24-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AK1-B0-12-620-H24-E?

The current rating is 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AK1-B0-12-620-H24-E?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this breaker use?

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

It is panel mount.

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A21-B0-12-620-111-E
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The Littelfuse Inc. A21-B0-12-620-111-E is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
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The Littelfuse Inc. A11-B0-11-620-112-E is a panel mount circuit breaker. It features a 20A current rating and a 277V voltage rating.
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