AA2-B0-20-630-3G2-A The Littelfuse Inc. AA2-B0-20-630-3G2-A is a Magnetic (Hydraulic Delay) circuit breaker. It offers a 30A current rating and a 277V AC voltage rating.
Mfr Part #:

AA2-B0-20-630-3G2-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-20-630-3G2-A is a Magnetic (Hydraulic Delay) circuit breaker. It offers a 30A current rating and a 277V AC voltage rating.
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$ Price Range: $0.99

AA2-B0-20-630-3G2-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

AA2-B0-20-630-3G2-A Description

Short technical summary and product information.

This Littelfuse Inc. AA2-B0-20-630-3G2-A is a circuit breaker designed for protection applications. It features a magnetic (hydraulic delay) mechanism for reliable operation.

 

The breaker has a current rating of 30A and a maximum AC voltage rating of 277V. It also supports a DC voltage rating of 80V. The unit is designed for panel mounting and has a lever actuator.

 

Key specifications include a 2-pole configuration and no illumination. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. This component is suitable for various industrial and commercial applications requiring circuit protection.

 

Additional details include a DK Part Number of 432-AA2-B0-20-630-3G2-A-ND. The product status is active.

AA2-B0-20-630-3G2-A Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-20-630-3G2-A Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA2-B0-20-630-3G2-A Compliance

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

AA2-B0-20-630-3G2-A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA2-B0-20-630-3G2-A Features

  • 30A current rating for protection.
  • 277V AC maximum voltage rating.
  • Panel Mount design for easy installation.
  • Magnetic (Hydraulic Delay) operation.
  • 2-pole configuration for circuit isolation.

AA2-B0-20-630-3G2-A Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial building protection.

AA2-B0-20-630-3G2-A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-20-630-3G2-A circuit breaker?

The current rating is 30A.

What is the AC voltage rating for this circuit breaker?

The AC voltage rating is 277V.

What type of mounting does the AA2-B0-20-630-3G2-A circuit breaker use?

It uses Panel Mount.

What is the breaker type for the AA2-B0-20-630-3G2-A?

The breaker type is Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

It has 2 poles.

AA2-B0-20-630-3G2-A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BB2-B0-21-630-461-D
BB2-B0-21-630-461-D
Littelfuse Inc.
The Carling Technologies BB2-B0-21-630-461-D is a magnetic (hydraulic delay) circuit breaker with a 30A current rating and 250V AC voltage rating. It is designed for panel mounting.
View Part
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