Mfr Part #:

AA3-B2-26-450-1B1-C

The Littelfuse Inc. AA3-B2-26-450-1B1-C is a 3-pole magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 277V voltage rating.

Stock on Request

AA3-B2-26-450-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA3-B2-26-450-1B1-C is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 5A and a voltage rating of 277V.

Key electrical specifications include a 3-pole configuration and a lever actuator. The breaker is approved by CCC, CSA, and UL agencies.

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This component is suitable for various industrial and commercial applications requiring reliable circuit protection.

AA3-B2-26-450-1B1-C Quick Information

Product Type: Circuit Breaker

Series: AA3

Canonical Name: Littelfuse Inc. AA3-B2-26-450-1B1-C Magnetic (Hydraulic Delay) Circuit Breaker

Subcategory: Circuit Breaker

AA3-B2-26-450-1B1-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AA3-B2-26-450-1B1-C Features

5A current rating for protection.
277V voltage rating.
3-pole magnetic (hydraulic delay) breaker.
Panel mount design.
CCC, CSA, UL approved.

AA3-B2-26-450-1B1-C Applications

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

AA3-B2-26-450-1B1-C FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the AA3-B2-26-450-1B1-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA3-B2-26-450-1B1-C?

It is a magnetic (hydraulic delay) breaker.

How is the AA3-B2-26-450-1B1-C mounted?

It is designed for panel mounting.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, and UL.

Is the AA3-B2-26-450-1B1-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

AA3-B2-26-450-1B1-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

View All Alternate Parts

AA3-B0-26-450-5D1-C

Littelfuse Inc.

The Littelfuse Inc. AA3-B0-26-450-5D1-C is a 3-pole magnetic circuit breaker. It features a 5A current rating and a 277V voltage rating.

View Part

AA3-B0-12-450-1B1-C