AA1-B0-12-450-M95-MK The AA1-B0-12-450-M95-MK is a circuit breaker manufactured by Littelfuse Inc. with a 5A current rating and 277V operating voltage.
Mfr Part #:

AA1-B0-12-450-M95-MK

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AA1-B0-12-450-M95-MK is a circuit breaker manufactured by Littelfuse Inc. with a 5A current rating and 277V operating voltage.
Stock on Request
$ Price Range: $0.99

AA1-B0-12-450-M95-MK 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
Voltage Rating

AA1-B0-12-450-M95-MK Description

Short technical summary and product information.

The AA1-B0-12-450-M95-MK is a circuit breaker designed for circuit protection applications. It features a magnetic (hydraulic delay) breaker type, with a current rating of 5A and an operating voltage of 277V. The device is mounted using a panel mount, snap-in configuration, and is actuated via a lever. It is approved by CCC, UL489A, and VDE standards. This circuit breaker has a single pole configuration and does not include illumination features.

 

This component is suitable for use in electrical systems requiring reliable overcurrent protection. Its mechanical design allows for easy installation in panel-mounted setups, making it appropriate for industrial and commercial electrical panels. The device's electrical characteristics ensure it can handle the specified current and voltage ratings safely and effectively.

 

The product is part of the circuit protection category, specifically within circuit breakers, and is manufactured by Littelfuse Inc., a well-known provider of circuit protection components. The device's specifications make it suitable for various electrical distribution and control applications where circuit interruption is necessary to prevent damage or hazards.

AA1-B0-12-450-M95-MK Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

AA1-B0-12-450-M95-MK Compliance

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

AA1-B0-12-450-M95-MK Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA1-B0-12-450-M95-MK Features

  • Rated for 5A current operation
  • Operates at 277V voltage
  • Panel mount, snap-in mounting
  • Magnetic (Hydraulic Delay) breaker type
  • Lever actuator for manual operation

AA1-B0-12-450-M95-MK Applications

  • Used in electrical distribution panels
  • Provides overcurrent protection
  • Suitable for industrial control systems
  • Ideal for commercial electrical setups

AA1-B0-12-450-M95-MK FAQs

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

The operating voltage is 277V.

What mounting type does this circuit breaker use?

It uses a panel mount, snap-in mounting type.

What is the current rating of this circuit breaker?

The current rating is 5A.

Home
Account

Categories