AA1-B0-14-450-3D1-C The Littelfuse Inc. AA1-B0-14-450-3D1-C is a 1-pole magnetic circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-14-450-3D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-450-3D1-C is a 1-pole magnetic circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-14-450-3D1-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

AA1-B0-14-450-3D1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-14-450-3D1-C is a single-pole circuit breaker utilizing a magnetic (hydraulic delay) mechanism for protection. It is rated for a maximum current of 5 Amps and a voltage of 277 Volts.

 

The breaker is designed for panel mounting, offering a convenient solution for integration into various systems. Its actuator type is a lever, providing a clear visual indication of its state.

 

Key approvals include CCC, CSA, and UL, indicating compliance with relevant safety standards. The component is also noted as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected, though these compliance statuses are of low confidence due to lack of verification.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific electrical and mounting requirements.

AA1-B0-14-450-3D1-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-14-450-3D1-C Circuit Breaker

AA1-B0-14-450-3D1-C Compliance

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

AA1-B0-14-450-3D1-C Features

  • 5A current rating
  • 277V voltage rating
  • 1-pole magnetic breaker
  • Panel mount design
  • Lever actuator

AA1-B0-14-450-3D1-C Applications

  • Provides overcurrent protection
  • Suitable for panel installations
  • Used in electrical distribution
  • Integrates into control panels

AA1-B0-14-450-3D1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-14-450-3D1-C breaker?

5A

What is the voltage rating?

277V

How many poles does it have?

1

What type of actuator does it use?

Lever

What is the mounting type?

Panel mount

What approvals does it hold?

CCC, CSA, UL

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AA1-B0-24-450-2D1-C
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1-pole magnetic hydraulic delay circuit breaker from Littelfuse. Rated 5A and 277V with panel mount and lever actuator.
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AA1-B0-22-450-3D1-C
AA1-B0-22-450-3D1-C
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The Littelfuse Inc. AA1-B0-22-450-3D1-C is a 1-pole circuit breaker featuring a magnetic hydraulic delay. It has a current rating of 5A and a voltage rating of 277V.
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AA1-B0-32-450-1B1-C
AA1-B0-32-450-1B1-C
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The AA1-B0-32-450-1B1-C is a 5A, 277V single-pole magnetic hydraulic delay circuit breaker from Littelfuse. It features a lever actuator and panel mount configuration.
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AA1-B0-20-450-2D1-C
AA1-B0-20-450-2D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-20-450-2D1-C is a 1-pole, magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 277V voltage rating.
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