AK1-B0-12-620-H14-E The Littelfuse Inc. AK1-B0-12-620-H14-E is a magnetic (hydraulic delay) circuit breaker rated for 20A and 277V. It features a panel mount design.
Mfr Part #:

AK1-B0-12-620-H14-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AK1-B0-12-620-H14-E is a magnetic (hydraulic delay) circuit breaker rated for 20A and 277V. It features a panel mount design.
Stock on Request

AK1-B0-12-620-H14-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-H14-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AK1-B0-12-620-H14-E, is designed for reliable circuit protection. It operates with a current rating of 20A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It is configured with a single pole and features a rocker actuator. The mounting type is panel mount, making it suitable for integration into various enclosures and systems.

 

This component is approved by major agencies including CCC, CSA, TUV, and UL, indicating compliance with stringent safety and performance standards. It does not feature illumination.

 

The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

AK1-B0-12-620-H14-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AK1-B0-12-620-H14-E Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AK1-B0-12-620-H14-E Compliance

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

AK1-B0-12-620-H14-E Features

  • 20A current rating for protection.
  • 277V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design.
  • CCC, CSA, TUV, UL approved.

AK1-B0-12-620-H14-E Applications

  • Suitable for panel mounting.
  • Used in electrical distribution systems.
  • Provides overcurrent protection.
  • Designed for 277V applications.

AK1-B0-12-620-H14-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AK1-B0-12-620-H14-E circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AK1-B0-12-620-H14-E?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the AK1-B0-12-620-H14-E mounted?

It is designed for Panel Mount.

What agencies have approved this circuit breaker?

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

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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