AA1-B0-56-620-3G1-C The Littelfuse Inc. AA1-B0-56-620-3G1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
Mfr Part #:

AA1-B0-56-620-3G1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-56-620-3G1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
Stock on Request

AA1-B0-56-620-3G1-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-B0-56-620-3G1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-56-620-3G1-C, is designed for circuit protection applications. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for various electrical systems. It has a single pole configuration and a lever actuator for operation. The mounting type is panel mount, allowing for easy integration into control panels and enclosures.

 

Compliance agencies include CCC, CSA, and UL, indicating adherence to relevant safety standards. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

AA1-B0-56-620-3G1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-56-620-3G1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-56-620-3G1-C Compliance

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

AA1-B0-56-620-3G1-C Features

  • 20A current rating for circuit protection.
  • 277V voltage rating suitable for various systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Lever actuator for operation.

AA1-B0-56-620-3G1-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution equipment.
  • Ideal for protection of branch circuits.
  • Applied in commercial building systems.

AA1-B0-56-620-3G1-C FAQs

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

20A.

What is the voltage rating?

277V.

What type of breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What actuator type is used?

Lever.

What mounting type is supported?

Panel Mount.

What are the agency approvals?

CCC, CSA, UL.

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AA1-B0-24-620-5D3-C
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AA1-B0-14-620-3D2-C
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The Littelfuse Inc. AA1-B0-14-620-3D2-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 20A and 277V. It features a lever actuator and panel mount.
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The Littelfuse Inc. AA1-B0-24-620-2A1-C is a 1-pole circuit breaker designed for panel mounting. It offers a 20A current rating and a 277V voltage rating.
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