AA2-B0-26-640-5D2-C The Littelfuse Inc. AA2-B0-26-640-5D2-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

AA2-B0-26-640-5D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-26-640-5D2-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

AA2-B0-26-640-5D2-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-B0-26-640-5D2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-26-640-5D2-C, is a robust solution for electrical protection. It is rated for 40 Amps and operates at up to 277 Volts.

 

The breaker utilizes a magnetic (hydraulic delay) mechanism for reliable tripping characteristics. It is designed for panel mounting and features a simple lever actuator. The unit has two poles, providing protection for two separate circuits.

 

Compliance is indicated as RoHS3 Compliant, REACH Unaffected, and Moisture Sensitivity Level 1. Approval agencies include CCC, CSA, and UL, signifying its suitability for various applications and regions. The breaker has no illumination and is designed for straightforward integration into control panels and electrical systems.

AA2-B0-26-640-5D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-26-640-5D2-C Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-26-640-5D2-C Compliance

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

AA2-B0-26-640-5D2-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-B0-26-640-5D2-C Features

  • 40A current rating for robust protection.
  • 277V voltage rating for versatile use.
  • Magnetic hydraulic delay breaker type.
  • Two-pole configuration for dual circuit protection.
  • Panel mount design for easy integration.

AA2-B0-26-640-5D2-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring circuit protection.
  • Applicable in systems with 277V power.

AA2-B0-26-640-5D2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-26-640-5D2-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the AA2-B0-26-640-5D2-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for the AA2-B0-26-640-5D2-C?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL.

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