Mfr Part #:

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

The Littelfuse Inc. AA3-B0-12-450-1B1-C is a 3-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.

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

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA3-B0-12-450-1B1-C, is a magnetic (hydraulic delay) type breaker with a 5A current rating and a 277V voltage rating. It is designed for panel mounting and features a lever actuator.

The breaker has three poles and is approved by CCC, CSA, and UL. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

This component is suitable for applications requiring reliable overcurrent protection. Its robust construction and agency approvals make it a dependable choice for various electrical systems.

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

Product Type: Circuit Breaker

Series: AA3

Canonical Name: Littelfuse Inc. AA3-B0-12-450-1B1-C Circuit Breaker

Subcategory: Circuit Breaker

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

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

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

5A current rating at 277V AC.
3-pole magnetic hydraulic delay breaker.
Panel mount with lever actuator.
CCC, CSA, and UL approved.
RoHS3 compliant.

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

Provides overcurrent protection.
Suitable for industrial control panels.
Used in power distribution systems.
General electrical safety applications.

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

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

What is the current rating of the AA3-B0-12-450-1B1-C circuit breaker?

5A.

What is the voltage rating of the AA3-B0-12-450-1B1-C?

277V.

What type of breaker is the AA3-B0-12-450-1B1-C?

Magnetic (Hydraulic Delay).

How many poles does the AA3-B0-12-450-1B1-C have?

3 poles.

What actuator type does the AA3-B0-12-450-1B1-C use?

Lever actuator.

What is the mounting type of the AA3-B0-12-450-1B1-C?

Panel mount.

What agency approvals does the AA3-B0-12-450-1B1-C have?

CCC, CSA, UL.

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

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