AA2-B0-12-450-1G5-C The Littelfuse Inc. AA2-B0-12-450-1G5-C is a 2-pole circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B0-12-450-1G5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-12-450-1G5-C is a 2-pole circuit breaker. It features a 5A current rating and a 277V voltage rating.
Stock on Request

AA2-B0-12-450-1G5-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-B0-12-450-1G5-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-12-450-1G5-C, is designed for circuit protection applications. It is a 2-pole breaker with a magnetic hydraulic delay mechanism.

 

The breaker has a current rating of 5A and a voltage rating of 277V. It is designed for panel mounting with a snap-in mechanism and features a lever actuator. Illumination is not provided.

 

Approval agencies for this component include CCC, CSA, and UL. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited. REACH status is unaffected.

AA2-B0-12-450-1G5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-12-450-1G5-C Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-12-450-1G5-C Compliance

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

AA2-B0-12-450-1G5-C Features

  • 5A current rating and 277V voltage rating.
  • 2-pole magnetic hydraulic delay breaker.
  • Panel Mount, Snap-In mounting type.
  • Lever actuator type.
  • Approved by CCC, CSA, and UL.

AA2-B0-12-450-1G5-C Applications

  • Suitable for general circuit protection.
  • Designed for panel mount installations.
  • Used in systems requiring 5A current limit.
  • Applicable in 277V electrical systems.

AA2-B0-12-450-1G5-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA2-B0-12-450-1G5-C?

The voltage rating is 277V.

What is the current rating of this circuit breaker?

5A.

What type of circuit breaker is the AA2-B0-12-450-1G5-C?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

2 poles.

What is the mounting type for this circuit breaker?

Panel mount, snap-in.

What type of actuator does the AA2-B0-12-450-1G5-C use?

Lever actuator.

What safety approvals does the AA2-B0-12-450-1G5-C have?

CCC, CSA, and UL approvals.

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