AB2-B0-21-620-1G1-C The Littelfuse Inc. AB2-B0-21-620-1G1-C is a 2-pole magnetic circuit breaker rated for 20A and 277V. It features a panel mount design with a lever actuator.
Mfr Part #:

AB2-B0-21-620-1G1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB2-B0-21-620-1G1-C is a 2-pole magnetic circuit breaker rated for 20A and 277V. It features a panel mount design with a lever actuator.
Stock on Request
$ Price Range: $0.99

AB2-B0-21-620-1G1-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

AB2-B0-21-620-1G1-C Description

Short technical summary and product information.

This Littelfuse Inc. AB2-B0-21-620-1G1-C is a 2-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection and features a lever actuator.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 277V. The breaker is approved by CCC, CSA, and UL. It has no illumination and is designed for reliable operation in various applications.

 

The component is RoHS3 compliant and has an MSL of 1. Its REACH status is unaffected. The mounting type is panel mount, and the actuator type is a lever.

AB2-B0-21-620-1G1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AB2-B0-21-620-1G1-C Magnetic (Hydraulic Delay) Circuit Breaker

AB2-B0-21-620-1G1-C Compliance

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

AB2-B0-21-620-1G1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AB2-B0-21-620-1G1-C Features

  • 20A current rating for power circuits.
  • 277V voltage rating for AC applications.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount with lever actuator.
  • CCC, CSA, UL approved.

AB2-B0-21-620-1G1-C Applications

  • Used in electrical panel protection
  • Suitable for circuit interruption
  • Ideal for industrial electrical systems
  • Provides reliable circuit protection

AB2-B0-21-620-1G1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB2-B0-21-620-1G1-C circuit breaker?

The current rating is 20A.

What is the voltage rating for the Littelfuse Inc. AB2-B0-21-620-1G1-C?

The voltage rating is 277V.

How many poles does the AB2-B0-21-620-1G1-C circuit breaker have?

It has 2 poles.

What type of breaker is the AB2-B0-21-620-1G1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What agency approvals does the AB2-B0-21-620-1G1-C have?

It is approved by CCC, CSA, and UL.

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