AA2-B0-42-625-1B1-C The Littelfuse Inc. AA2-B0-42-625-1B1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 25A current rating.
Mfr Part #:

AA2-B0-42-625-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-42-625-1B1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 25A current rating.
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$ Price Range: $0.99

AA2-B0-42-625-1B1-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

AA2-B0-42-625-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-42-625-1B1-C, is a robust solution for circuit protection applications. It is rated for 277V and has a current rating of 25A, suitable for various industrial and commercial uses.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a simple lever actuator for manual operation and is designed for panel mounting, ensuring easy integration into control panels and equipment.

 

With two poles, this circuit breaker offers enhanced protection capabilities. It is approved by CCC, CSA, and UL agencies, indicating compliance with stringent safety standards. The device is also noted for its RoHS3 compliance and MSL 1 rating, suggesting suitability for a wide range of environmental conditions.

 

Key specifications include a 25A current rating and a 277V voltage rating. The panel mount design simplifies installation. This component is part of the broader circuit protection category, specifically within circuit breakers.

AA2-B0-42-625-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-42-625-1B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-42-625-1B1-C Compliance

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

AA2-B0-42-625-1B1-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-B0-42-625-1B1-C Features

  • 25A current rating for protection.
  • 277V voltage rating.
  • 2-pole magnetic hydraulic delay.
  • Panel mount design for easy integration.
  • CCC, CSA, UL agency approvals.

AA2-B0-42-625-1B1-C Applications

  • Industrial control panel applications.
  • Equipment protection circuits.
  • Power distribution systems.
  • Automation and machinery.

AA2-B0-42-625-1B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-42-625-1B1-C circuit breaker?

The current rating is 25A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

How many poles does the AA2-B0-42-625-1B1-C have?

It has 2 poles.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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