AA2-B0-24-645-5D2-C The Littelfuse Inc. AA2-B0-24-645-5D2-C is a circuit breaker designed for panel mounting. It features a 45A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B0-24-645-5D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-24-645-5D2-C is a circuit breaker designed for panel mounting. It features a 45A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B0-24-645-5D2-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

AA2-B0-24-645-5D2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-24-645-5D2-C, is a magnetic type with a hydraulic delay. It is rated for 45 Amps and 277 Volts, making it suitable for various protection applications.

 

The breaker is designed for panel mounting and features a lever actuator. It has two poles and does not include illumination.

 

Key specifications include a 45A current rating and a 277V voltage rating. It is approved by CCC, CSA, and UL agencies. The RoHS status is compliant with RoHS3, and it has an MSL of 1.

AA2-B0-24-645-5D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-24-645-5D2-C Circuit Breaker

AA2-B0-24-645-5D2-C Compliance

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

AA2-B0-24-645-5D2-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA2-B0-24-645-5D2-C Features

  • 45A current rating for robust protection.
  • 277V voltage rating for AC applications.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approved for safety.

AA2-B0-24-645-5D2-C Applications

  • Suitable for circuit protection in electrical systems.
  • Used in panel-mounted circuit breaker applications.
  • Ideal for industrial and commercial electrical installations.
  • Provides overcurrent protection with magnetic hydraulic delay.

AA2-B0-24-645-5D2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-24-645-5D2-C circuit breaker?

The current rating is 45A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA2-B0-24-645-5D2-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the AA2-B0-24-645-5D2-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL.

Is the AA2-B0-24-645-5D2-C RoHS compliant?

Yes, it is RoHS3 Compliant.

AA2-B0-24-645-5D2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA2-B0-46-645-5B2-C
AA2-B0-46-645-5B2-C
Littelfuse Inc.
The Littelfuse AA2-B0-46-645-5B2-C is a 2-pole magnetic hydraulic delay circuit breaker rated for 45A at 277V. It features a panel mount design with a lever actuator.
View Part
AA2-B0-24-645-Q22-C
AA2-B0-24-645-Q22-C
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-24-645-Q22-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a panel mount design and a 45A current rating.
View Part
AA2-B3-24-645-5D2-C
AA2-B3-24-645-5D2-C
Littelfuse Inc.
The AA2-B3-24-645-5D2-C is a circuit breaker manufactured by Littelfuse Inc. with a 45A current rating, 277V voltage rating, and panel mount design.
View Part
AA2-B0-46-645-5B1-C
AA2-B0-46-645-5B1-C
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-46-645-5B1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
Home
Account

Categories