AA1-B0-24-450-1A1-C The Littelfuse Inc. AA1-B0-24-450-1A1-C is a 1-pole magnetic circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-24-450-1A1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-450-1A1-C is a 1-pole magnetic circuit breaker. It features a 5A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-24-450-1A1-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-B0-24-450-1A1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-24-450-1A1-C is a single-pole circuit breaker designed for panel mounting. It operates with a hydraulic delay mechanism and has a current rating of 5 Amps and a voltage rating of 277 Volts.

 

The breaker features a lever actuator for manual operation and is illuminated with 'None'. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Key approvals include CCC, CSA, and UL, indicating its suitability for various applications requiring reliable circuit protection. The mounting type is panel mount, making it easy to integrate into control panels and enclosures.

AA1-B0-24-450-1A1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-24-450-1A1-C Circuit Breaker

AA1-B0-24-450-1A1-C Compliance

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

AA1-B0-24-450-1A1-C Features

  • 5A current rating and 277V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Single pole configuration.
  • Panel mount with lever actuator.
  • RoHS3 compliant and MSL 1.

AA1-B0-24-450-1A1-C Applications

  • Provides overcurrent protection.
  • Suitable for control panel integration.
  • Used in systems requiring 277V.
  • Ideal for 5A load circuits.

AA1-B0-24-450-1A1-C FAQs

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

5A

What is the voltage rating?

277V

How many poles does it have?

1

What type of circuit breaker is it?

Magnetic (Hydraulic Delay)

What is the mounting type?

Panel Mount

What type of actuator does it have?

Lever

Does it have illumination?

No

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AA1-B0-24-450-2D1-C
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