BA1-B0-14-640-512-C The Littelfuse Inc. BA1-B0-14-640-512-C is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 40A current rating.
Mfr Part #:

BA1-B0-14-640-512-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-640-512-C is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 40A current rating.
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BA1-B0-14-640-512-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
SVHC Present
Voltage Rating

BA1-B0-14-640-512-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-14-640-512-C is a single-pole circuit breaker designed for panel mounting. It operates with a voltage rating of 277V and a current rating of 40A.

 

The breaker type is magnetic with a hydraulic delay, providing specific protection characteristics. The actuator type is a lever, and it offers no illumination.

 

Key electrical specifications include a 40A current rating and a 277V voltage rating. The mounting type is panel mount, making it suitable for integration into various electrical enclosures and systems.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted with low confidence due to lack of verification.

BA1-B0-14-640-512-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-14-640-512-C Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-14-640-512-C Compliance

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

BA1-B0-14-640-512-C Features

  • 40A current rating for power distribution.
  • 277V voltage rating for AC applications.
  • Panel mount for easy enclosure integration.
  • Magnetic hydraulic delay breaker type.
  • Single pole configuration.

BA1-B0-14-640-512-C Applications

  • Used in electrical distribution panels.
  • Suitable for industrial control systems.
  • Applicable in equipment power entry.
  • General purpose circuit protection.

BA1-B0-14-640-512-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-14-640-512-C?

The voltage rating is 277V.

What is the current rating of the BA1-B0-14-640-512-C?

The current rating is 40A.

What type of circuit breaker is this?

It is a magnetic hydraulic-delay circuit breaker.

How many poles does the BA1-B0-14-640-512-C have?

It has one pole.

What actuator type does this circuit breaker use?

It uses a lever actuator.

What is the mounting type of the BA1-B0-14-640-512-C?

The mounting type is panel mount.

Does the circuit breaker have illumination?

No, the actuator has no illumination.

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