AA1-B0-34-450-1B5-C The Littelfuse Inc. AA1-B0-34-450-1B5-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay.
Mfr Part #:

AA1-B0-34-450-1B5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-450-1B5-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay.
Stock on Request

AA1-B0-34-450-1B5-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-B0-34-450-1B5-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-450-1B5-C, is a single-pole device with a 5A current rating and a 277V voltage rating. It utilizes a magnetic hydraulic delay mechanism for its tripping function and features a lever actuator.

 

The breaker is designed for panel mounting with a snap-in mechanism, making installation straightforward. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.

 

This component is suitable for applications requiring reliable overcurrent protection. Its construction and specifications align with general-purpose circuit protection needs in various electrical systems.

AA1-B0-34-450-1B5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-450-1B5-C Circuit Breaker

AA1-B0-34-450-1B5-C Compliance

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

AA1-B0-34-450-1B5-C Features

  • 5A current rating for protection.
  • 277V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount, snap-in installation.
  • Lever actuator type.

AA1-B0-34-450-1B5-C Applications

  • General overcurrent protection.
  • Panel-mounted electrical systems.
  • Industrial control panels.
  • Appliance power circuits.

AA1-B0-34-450-1B5-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-450-1B5-C?

5A

What is the voltage rating?

277V

How many poles does this circuit breaker have?

1 pole

What type of circuit breaker is it?

Magnetic (Hydraulic Delay)

What actuator type is used?

Lever

What mounting style does it have?

Panel Mount, Snap-In

What agency approvals does it carry?

CCC, CSA, UL

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