BA1-B2-14-640-511-C The Littelfuse Inc. BA1-B2-14-640-511-C is a 1-pole, magnetic (hydraulic delay) circuit breaker rated for 40A and 277V. It features panel mounting.
Mfr Part #:

BA1-B2-14-640-511-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-14-640-511-C is a 1-pole, magnetic (hydraulic delay) circuit breaker rated for 40A and 277V. It features panel mounting.
Stock on Request

BA1-B2-14-640-511-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Mounting Type
Number of Poles
Voltage Rating

BA1-B2-14-640-511-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-14-640-511-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for reliable operation.

 

Key electrical specifications include a current rating of 40A and a voltage rating of 277V. The actuator type is a lever, and it is approved by CCC, CSA, and UL agencies.

 

This circuit breaker is suitable for applications requiring protection against overcurrents and short circuits. Its panel mount design ensures easy integration into electrical enclosures and control panels.

BA1-B2-14-640-511-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B2-14-640-511-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B2-14-640-511-C Compliance

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

BA1-B2-14-640-511-C Features

  • 40A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL.

BA1-B2-14-640-511-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Building electrical systems.

BA1-B2-14-640-511-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B2-14-640-511-C?

The BA1-B2-14-640-511-C has a current rating of 40A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the BA1-B2-14-640-511-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It is a single-pole (1-pole) circuit breaker.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting style does the BA1-B2-14-640-511-C have?

It is designed for panel mount installation.

What agency approvals does this circuit breaker hold?

It holds approvals from CCC, CSA, and UL.

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