BA1-B0-36-640-M21-C The Littelfuse Inc. BA1-B0-36-640-M21-C is a magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-36-640-M21-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-36-640-M21-C is a magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 277V voltage rating.
Stock on Request

BA1-B0-36-640-M21-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-B0-36-640-M21-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-36-640-M21-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 breaker is approved by CCC, CSA, and UL agencies, ensuring compliance with various safety standards.

 

The actuator type is a lever, and it does not feature illumination. This circuit breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is also REACH unaffected.

 

Designed for protection applications, this component offers a robust solution for electrical systems requiring dependable circuit interruption.

BA1-B0-36-640-M21-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-36-640-M21-C Circuit Breaker

BA1-B0-36-640-M21-C Compliance

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

BA1-B0-36-640-M21-C Features

  • Single-pole magnetic hydraulic delay breaker.
  • Rated for 40A current and 277V voltage.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, and UL agencies.
  • RoHS3 compliant and MSL 1.

BA1-B0-36-640-M21-C Applications

  • Ideal for industrial control panel protection.
  • Suitable for commercial building power distribution.
  • Used in HVAC equipment and machinery.
  • Applicable for motor protection circuits.
  • Used in power supply and lighting systems.

BA1-B0-36-640-M21-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-36-640-M21-C?

277V.

What is the current rating of this circuit breaker?

40A.

What type of circuit breaker is the BA1-B0-36-640-M21-C?

Magnetic (Hydraulic Delay).

How many poles does the BA1-B0-36-640-M21-C have?

1 pole.

What is the mounting type of this circuit breaker?

Panel Mount.

What type of actuator does the BA1-B0-36-640-M21-C use?

Lever.

What approvals does the BA1-B0-36-640-M21-C have?

CCC, CSA, UL.

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