AA1-B0-14-640-5B1-C The Littelfuse Inc. AA1-B0-14-640-5B1-C is a magnetic circuit breaker with a 40A current rating and 277V voltage rating. It features a panel mount design and a lever actuator.
Mfr Part #:

AA1-B0-14-640-5B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-640-5B1-C is a magnetic circuit breaker with a 40A current rating and 277V voltage rating. It features a panel mount design and a lever actuator.
Stock on Request

AA1-B0-14-640-5B1-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-B0-14-640-5B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-14-640-5B1-C is a single-pole magnetic circuit breaker designed for panel mounting. It offers a current rating of 40A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. It is illuminated with 'None'. The approval agencies include CCC, CSA, and UL.

 

This circuit breaker is RoHS3 compliant and has an MSL of 1 Unlimited. It is suitable for applications requiring reliable overcurrent protection in a panel mount configuration.

AA1-B0-14-640-5B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-14-640-5B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-14-640-5B1-C Compliance

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

AA1-B0-14-640-5B1-C Features

  • 40A current rating for robust protection.
  • 277V voltage rating for AC applications.
  • Panel mount design for easy installation.
  • Magnetic breaker with hydraulic delay.
  • Lever actuator for operation.

AA1-B0-14-640-5B1-C Applications

  • Overcurrent protection for industrial control panels.
  • Power distribution in commercial equipment.
  • HVAC system circuit protection.
  • Branch circuit protection for lighting loads.

AA1-B0-14-640-5B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-14-640-5B1-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA1-B0-14-640-5B1-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the AA1-B0-14-640-5B1-C?

It is a magnetic breaker with a hydraulic delay.

How many poles does this circuit breaker have?

It has 1 pole.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

AA1-B0-14-640-5B1-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B0-14-640-5D1-C
AA1-B0-14-640-5D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-640-5D1-C is a panel mount circuit breaker. It features a 40A current rating and a 277V voltage rating.
View Part
BA1-B0-14-640-522-C
BA1-B0-14-640-522-C
Littelfuse Inc.
This Littelfuse Inc. circuit breaker, part number BA1-B0-14-640-522-C, is a panel mount magnetic hydraulic delay type. It features a 40A current rating and a 277V voltage rating.
View Part
AA1-B0-34-640-5N1-C
AA1-B0-34-640-5N1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-640-5N1-C is a 1-pole circuit breaker with a 40A current rating and 277V voltage rating. It features a magnetic hydraulic delay and panel mount design.
View Part
AA1-B0-56-640-5B1-C
AA1-B0-56-640-5B1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-56-640-5B1-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
Home
Account

Categories