AA1-B0-24-645-H22-C The Littelfuse Inc. AA1-B0-24-645-H22-C is a magnetic (hydraulic delay) circuit breaker. It features a 45A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-24-645-H22-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-645-H22-C is a magnetic (hydraulic delay) circuit breaker. It features a 45A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-24-645-H22-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-B0-24-645-H22-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-24-645-H22-C, is designed for reliable circuit protection. It operates with a 45A current rating and a 277V voltage rating, suitable for various electrical applications.

 

The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It features a simple lever actuator for easy operation and a panel mount design for secure installation.

 

With one pole, this circuit breaker is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1.

AA1-B0-24-645-H22-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-24-645-H22-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-24-645-H22-C Compliance

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

AA1-B0-24-645-H22-C Features

  • 45A current rating for robust protection.
  • 277V voltage rating suitable for systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for secure installation.
  • Lever actuator for easy operation.

AA1-B0-24-645-H22-C Applications

  • Ideal for general circuit protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment requiring safety interlocks.

AA1-B0-24-645-H22-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-24-645-H22-C?

277V.

What is the mounting type?

Panel mount.

What is the current rating?

45A.

What is the breaker type?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What approvals does it have?

CCC, CSA, UL.

What is the actuator type?

Lever.

AA1-B0-24-645-H22-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B0-14-645-5D2-C
AA1-B0-14-645-5D2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-645-5D2-C is a magnetic hydraulic delay circuit breaker. It features a 45A current rating and 277V voltage rating.
View Part
AA1-B0-26-645-5N1-C
AA1-B0-26-645-5N1-C
Littelfuse Inc.
The Carling Technologies AA1-B0-26-645-5N1-C is a magnetic hydraulic delay circuit breaker. It features a 45A current rating and a 277V AC voltage rating.
View Part
AA1-B0-24-645-5B1-C
AA1-B0-24-645-5B1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-645-5B1-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism.
View Part
AA1-B0-14-645-HD2-C
AA1-B0-14-645-HD2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-645-HD2-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism.
View Part
Home
Account

Categories