AA2-B0-14-640-5G1-C The Littelfuse Inc. AA2-B0-14-640-5G1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 40A current rating and 277V voltage rating.
Mfr Part #:

AA2-B0-14-640-5G1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-14-640-5G1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 40A current rating and 277V voltage rating.
Stock on Request

AA2-B0-14-640-5G1-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-B0-14-640-5G1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-14-640-5G1-C, is a robust solution for circuit protection applications. It operates with a 40A current rating and a voltage rating of 277V, suitable for various industrial and commercial uses.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a simple lever actuator for manual operation and is designed for panel mounting, ensuring easy integration into control panels and equipment.

 

With two poles, this circuit breaker offers enhanced protection capabilities. It is approved by CCC, CSA, and UL agencies, meeting stringent safety and performance standards. The unit is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

AA2-B0-14-640-5G1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-14-640-5G1-C Circuit Breaker

AA2-B0-14-640-5G1-C Compliance

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

AA2-B0-14-640-5G1-C Features

  • 40A current rating for protection.
  • 277V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with lever actuator.
  • CCC, CSA, UL approved.

AA2-B0-14-640-5G1-C Applications

  • Used in industrial control panels.
  • Suitable for equipment protection.
  • General purpose circuit breaking.
  • Power distribution systems.

AA2-B0-14-640-5G1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-14-640-5G1-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA2-B0-14-640-5G1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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