AA3-B0-14-450-1B1-C The Littelfuse Inc. AA3-B0-14-450-1B1-C is a 3-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA3-B0-14-450-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA3-B0-14-450-1B1-C is a 3-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA3-B0-14-450-1B1-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

AA3-B0-14-450-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA3-B0-14-450-1B1-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.

 

With three poles, this circuit breaker offers robust protection for electrical circuits. It is approved by CCC, CSA, and UL agencies, ensuring compliance with various safety standards. The breaker has an illumination of 'None'.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. However, these compliance details are unverified and should be treated with low confidence.

AA3-B0-14-450-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA3-B0-14-450-1B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA3-B0-14-450-1B1-C Compliance

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

AA3-B0-14-450-1B1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AA3-B0-14-450-1B1-C Features

  • Panel mount circuit breaker.
  • 5A current rating.
  • 277V voltage rating.
  • 3-pole configuration.
  • Magnetic hydraulic delay type.

AA3-B0-14-450-1B1-C Applications

  • Provides reliable circuit protection.
  • Suitable for panel installations.
  • Used in systems requiring 3 poles.
  • Offers hydraulic delay functionality.

AA3-B0-14-450-1B1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA3-B0-14-450-1B1-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA3-B0-14-450-1B1-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the AA3-B0-14-450-1B1-C?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

This circuit breaker has 3 poles.

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