AA1-B0-14-645-5D2-C 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.
Mfr Part #:

AA1-B0-14-645-5D2-C

Mfr Name: Littelfuse Inc.
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.
Stock on Request

AA1-B0-14-645-5D2-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

AA1-B0-14-645-5D2-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-14-645-5D2-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

Key electrical specifications include a current rating of 45A and a voltage rating of 277V. The actuator type is a lever, and it offers no illumination.

 

This circuit breaker is approved by CCC, CSA, and UL. It is compliant with RoHS3 standards and has an MSL of 1. The REACH status is unaffected.

AA1-B0-14-645-5D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-14-645-5D2-C Circuit Breaker

AA1-B0-14-645-5D2-C Compliance

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

AA1-B0-14-645-5D2-C Features

  • 45A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount for easy installation.
  • Lever actuator for operation.
  • Magnetic hydraulic delay mechanism.

AA1-B0-14-645-5D2-C Applications

  • Suitable for power distribution.
  • Used in control panels.
  • Industrial equipment protection.
  • Commercial building circuits.

AA1-B0-14-645-5D2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-14-645-5D2-C circuit breaker?

The current rating is 45A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-14-645-5D2-C?

It is a Magnetic (Hydraulic Delay) breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for the AA1-B0-14-645-5D2-C?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

AA1-B0-14-645-5D2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B0-24-645-H22-C
AA1-B0-24-645-H22-C
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.
View Part
AA1-B0-34-645-5B1-C
AA1-B0-34-645-5B1-C
Littelfuse Inc.
The AA1-B0-34-645-5B1-C is a single-pole circuit breaker rated for 45A at 277V. It features a magnetic hydraulic delay trip mechanism and a lever actuator for panel mounting.
View Part
AA1-B0-34-645-5D1-C
AA1-B0-34-645-5D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-645-5D1-C is a single-pole, magnetic circuit breaker with a 45A current rating and 277V voltage rating. It features a panel mount design and a lever actuator.
View Part
AA1-B3-14-645-5D2-C
AA1-B3-14-645-5D2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B3-14-645-5D2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
View Part
Home
Account

Categories