AB4-B0-12-620-3G2-C The AB4-B0-12-620-3G2-C is a circuit breaker rated for 20A at 277V with four poles and a lever actuator. It is designed for panel mounting and certified by CCC, CSA, and UL.
Mfr Part #:

AB4-B0-12-620-3G2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AB4-B0-12-620-3G2-C is a circuit breaker rated for 20A at 277V with four poles and a lever actuator. It is designed for panel mounting and certified by CCC, CSA, and UL.
Stock on Request
$ Price Range: $0.99

AB4-B0-12-620-3G2-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
Storage Temperature
Tape & Reel
Voltage Rating

AB4-B0-12-620-3G2-C Description

Short technical summary and product information.

The AB4-B0-12-620-3G2-C is a circuit breaker manufactured by Littelfuse Inc. It features a current rating of 20A and a voltage rating of 277V. The breaker type is magnetic with hydraulic delay, and it has four poles. The actuator is a lever type, and it is intended for panel mounting. It is approved by CCC, CSA, and UL agencies. The device is used for circuit protection in electrical systems, providing overcurrent and short circuit protection. The product is compliant with RoHS standards, although this status is unverified. It is packaged for panel mounting applications and is suitable for use in various electrical installations requiring reliable circuit interruption.

AB4-B0-12-620-3G2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

AB4-B0-12-620-3G2-C Compliance

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

AB4-B0-12-620-3G2-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AB4-B0-12-620-3G2-C Features

  • Rated for 20A current at 277V
  • Magnetic hydraulic delay breaker type
  • Four-pole panel mount design
  • Lever actuator for operation
  • Certified by CCC, CSA, UL

AB4-B0-12-620-3G2-C Applications

  • Used in electrical distribution panels
  • Provides overcurrent protection
  • Suitable for industrial electrical systems
  • Panel mount installation

AB4-B0-12-620-3G2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the circuit breaker?

The current rating is 20A.

What is the voltage rating of the circuit breaker?

The voltage rating is 277V.

How many poles does this circuit breaker have?

It has four poles.

What type of breaker is this?

It is a magnetic (hydraulic delay) breaker.

What is the mounting type for this breaker?

Panel mount.

Which approval agencies certify this circuit breaker?

CCC, CSA, UL.

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