AA1-B0-24-620-3G1-C The Littelfuse Inc. AA1-B0-24-620-3G1-C is a 1-pole magnetic circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-24-620-3G1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-620-3G1-C is a 1-pole magnetic circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-24-620-3G1-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

AA1-B0-24-620-3G1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-24-620-3G1-C, is a single-pole magnetic breaker with a hydraulic delay mechanism. It is designed for panel mounting and features a lever actuator. The breaker has a current rating of 20A and a voltage rating of 277V.

 

It is approved by CCC, CSA, and UL. The breaker has no illumination and is RoHS3 compliant. Its moisture sensitivity level is 1, and it is REACH unaffected.

 

This component is suitable for applications requiring reliable overcurrent protection in electrical systems operating at up to 277V. The panel mount design facilitates integration into control panels and enclosures.

AA1-B0-24-620-3G1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-24-620-3G1-C Circuit Breaker

AA1-B0-24-620-3G1-C Compliance

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

AA1-B0-24-620-3G1-C Features

  • 20A current rating for protection.
  • 277V voltage rating for systems.
  • Panel mount design for integration.
  • Lever actuator for operation.
  • Magnetic (Hydraulic Delay) breaker type.

AA1-B0-24-620-3G1-C Applications

  • Used in industrial control panel protection.
  • Suitable for commercial lighting circuits.
  • Applied in HVAC equipment power protection.
  • Ideal for panel-mounted power distribution.
  • Provides overcurrent protection for motors.

AA1-B0-24-620-3G1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-24-620-3G1-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

How is the AA1-B0-24-620-3G1-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the AA1-B0-24-620-3G1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What approval agencies certify this circuit breaker?

It is approved by CCC, CSA, and UL.

Is the AA1-B0-24-620-3G1-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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