AA1-F0-12-450-1B1-C The Littelfuse Inc. AA1-F0-12-450-1B1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 5A current rating.
Mfr Part #:

AA1-F0-12-450-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-F0-12-450-1B1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 5A current rating.
Stock on Request
$ Price Range: $0.99

AA1-F0-12-450-1B1-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
Storage Temperature
Tape & Reel
Voltage Rating

AA1-F0-12-450-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-F0-12-450-1B1-C, is designed for circuit protection applications. It operates with a current rating of 5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a lever actuator and a single pole configuration.

 

Mounting is achieved via a panel mount design, making it suitable for integration into various enclosures and panels. The unit is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. However, these compliance details are based on available data and may require verification.

AA1-F0-12-450-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-F0-12-450-1B1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AA1-F0-12-450-1B1-C Compliance

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

AA1-F0-12-450-1B1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA1-F0-12-450-1B1-C Features

  • 5A current rating for circuit protection.
  • 277V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design.
  • Lever actuator type.

AA1-F0-12-450-1B1-C Applications

  • General purpose circuit protection.
  • Industrial control panels.
  • Power distribution systems.
  • Equipment safety applications.

AA1-F0-12-450-1B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-F0-12-450-1B1-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-F0-12-450-1B1-C?

It is a magnetic breaker with a hydraulic delay.

How is the AA1-F0-12-450-1B1-C circuit breaker mounted?

It is designed for panel mounting.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

Is this component REACH unaffected?

Yes, the REACH status is Unaffected.

AA1-F0-12-450-1B1-C Alternate Parts

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AA1-F0-20-450-2D1-C
Littelfuse Inc.
The AA1-F0-20-450-2D1-C is a circuit breaker manufactured by Littelfuse, rated for 5A current and 277V voltage, with a lever actuator and panel mount design.
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AA1-B2-14-450-Q22-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-14-450-Q22-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 5A current rating and 277V voltage rating.
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