BA1-B0-24-640-521-E The Littelfuse Inc. BA1-B0-24-640-521-E is a panel mount circuit breaker. It features a 40A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B0-24-640-521-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-24-640-521-E is a panel mount circuit breaker. It features a 40A current rating and a 250V voltage rating.
Stock on Request

BA1-B0-24-640-521-E 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-B0-24-640-521-E Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-24-640-521-E is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 40A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. It is approved by CCC, CSA, TUV, and UL.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. The part is identified by DK Part Number 432-BA1-B0-24-640-521-E-ND.

BA1-B0-24-640-521-E Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-24-640-521-E Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breaker

BA1-B0-24-640-521-E Compliance

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

BA1-B0-24-640-521-E Features

  • 40A current rating for power protection.
  • 250V voltage rating for AC circuits.
  • Panel mount design for easy integration.
  • Lever actuator for simple operation.
  • Approved by CCC, CSA, TUV, and UL.

BA1-B0-24-640-521-E Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection circuits.
  • Applicable in commercial electrical systems.

BA1-B0-24-640-521-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-24-640-521-E circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the BA1-B0-24-640-521-E circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker use?

It uses a lever actuator.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, TUV, and UL.

Is the BA1-B0-24-640-521-E circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

BA1-B0-24-640-521-E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA1-B0-34-640-521-P
AA1-B0-34-640-521-P
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-640-521-P is a single-pole, magnetic hydraulic delay circuit breaker rated for 40A and 250V. It features a panel mount design with a lever actuator.
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BA1-B0-24-640-H12-E
BA1-B0-24-640-H12-E
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-24-640-H12-E 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-B0-34-640-521-E
BA1-B0-34-640-521-E
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-640-521-E is a 1-pole circuit breaker rated for 40A and 250V. It features a magnetic (hydraulic delay) trip mechanism and a lever actuator.
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CA1-B0-24-640-422-E
CA1-B0-24-640-422-E
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-24-640-422-E is a single-pole magnetic hydraulic circuit breaker. It offers a 40A current rating and 250V voltage rating.
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