AA1-B0-22-450-3B1-C The Littelfuse Inc. AA1-B0-22-450-3B1-C is a single-pole circuit breaker with a 5A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
Mfr Part #:

AA1-B0-22-450-3B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-22-450-3B1-C is a single-pole circuit breaker with a 5A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
Stock on Request

AA1-B0-22-450-3B1-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-B0-22-450-3B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-22-450-3B1-C, is designed for reliable circuit protection. It operates with a current rating of 5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It features a simple lever actuator and a single pole configuration. The mounting type is panel mount, facilitating integration into various systems.

 

Key electrical specifications include a 5A current rating and a 277V voltage rating. The breaker is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. Illumination is not provided for this model.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These attributes are based on available data and should be verified for critical applications.

AA1-B0-22-450-3B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-22-450-3B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-22-450-3B1-C Compliance

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

AA1-B0-22-450-3B1-C Features

  • 5A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Single pole configuration.

AA1-B0-22-450-3B1-C Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 277V.
  • Ideal for panel-mounted devices.
  • Offers specific hydraulic delay timing.

AA1-B0-22-450-3B1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What is the mounting type of this breaker?

The mounting type is panel mount.

What is the current rating?

The current rating is 5A.

How many poles does this breaker have?

This breaker has 1 pole.

What type of trip mechanism does it use?

It uses magnetic (hydraulic delay) trip mechanism.

What actuator type is used?

The actuator type is lever.

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