AA2-B2-24-620-1DB-C The Littelfuse Inc. AA2-B2-24-620-1DB-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B2-24-620-1DB-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B2-24-620-1DB-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B2-24-620-1DB-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

AA2-B2-24-620-1DB-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B2-24-620-1DB-C, is designed for panel mounting. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. It has two poles and a lever actuator. Illumination is not featured on this model.

 

Compliance is indicated by CCC, CSA, and UL approvals. Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These specifications make it suitable for various industrial and commercial applications requiring robust circuit protection.

AA2-B2-24-620-1DB-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B2-24-620-1DB-C Circuit Breaker
Subcategory: Circuit Breaker

AA2-B2-24-620-1DB-C Compliance

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

AA2-B2-24-620-1DB-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA2-B2-24-620-1DB-C Features

  • 20A current rating for protection.
  • 277V voltage rating.
  • 2-pole magnetic hydraulic delay.
  • Panel mount design.
  • CCC, CSA, UL approved.

AA2-B2-24-620-1DB-C Applications

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

AA2-B2-24-620-1DB-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B2-24-620-1DB-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA2-B2-24-620-1DB-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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