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AB4-B0-26-620-2G1-B The Littelfuse Inc. AB4-B0-26-620-2G1-B is a 4-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AB4-B0-26-620-2G1-B

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB4-B0-26-620-2G1-B is a 4-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AB4-B0-26-620-2G1-B 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
Storage Temperature
Tape & Reel
Voltage Rating
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AB4-B0-26-620-2G1-B Description

Short technical summary and product information.

This Littelfuse Inc. AB4-B0-26-620-2G1-B is a 4-pole circuit breaker with a panel mount type. It offers a current rating of 20A and a voltage rating of 277V, suitable for various electrical protection applications.

 

The breaker utilizes a magnetic hydraulic delay mechanism for reliable operation. The actuator type is a lever, and it features no illumination. It is approved by the CCC agency.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This component is designed for panel mounting, ensuring secure installation in electrical enclosures.

AB4-B0-26-620-2G1-B Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AB4-B0-26-620-2G1-B Circuit Breaker

AB4-B0-26-620-2G1-B Compliance

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

AB4-B0-26-620-2G1-B Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AB4-B0-26-620-2G1-B Features

  • 20A current rating for protection.
  • 277V voltage rating for AC applications.
  • Four-pole configuration for multi-circuit control.
  • Panel mount for secure installation.
  • Magnetic hydraulic delay mechanism.

AB4-B0-26-620-2G1-B Applications

  • Used in electrical distribution panels.
  • Suitable for industrial control systems.
  • Applicable in building electrical systems.
  • Protects circuits from overcurrents.

AB4-B0-26-620-2G1-B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB4-B0-26-620-2G1-B circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the AB4-B0-26-620-2G1-B have?

It has 4 poles.

What type of mounting is used for this circuit breaker?

It is a panel mount type.

Is the AB4-B0-26-620-2G1-B 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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