AA2-B0-10-450-2B2-C The Littelfuse Inc. AA2-B0-10-450-2B2-C is a 2-pole circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B0-10-450-2B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-10-450-2B2-C is a 2-pole circuit breaker. It features a 5A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B0-10-450-2B2-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-B0-10-450-2B2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-10-450-2B2-C, is designed for panel mount applications. It offers a current rating of 5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. It has two poles and a lever actuator for operation. Illumination is not included.

 

This component is approved by CCC, CSA, and UL. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected.

AA2-B0-10-450-2B2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-10-450-2B2-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA2-B0-10-450-2B2-C Compliance

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

AA2-B0-10-450-2B2-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-B0-10-450-2B2-C Features

  • 5A current rating and 277V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Two-pole design with lever actuator.
  • Panel mount for easy integration.
  • Approved by CCC, CSA, and UL.

AA2-B0-10-450-2B2-C Applications

  • Ideal for power distribution circuits.
  • Suitable for industrial control panels.
  • Used in equipment requiring overcurrent protection.
  • General purpose circuit protection applications.

AA2-B0-10-450-2B2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-10-450-2B2-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the AA2-B0-10-450-2B2-C have?

This circuit breaker has 2 poles.

What type of breaker is the AA2-B0-10-450-2B2-C?

It is a magnetic breaker with a hydraulic delay.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the AA2-B0-10-450-2B2-C 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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