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BA2-B0-24-620-421-C The Littelfuse Inc. BA2-B0-24-620-421-C is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

BA2-B0-24-620-421-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-24-620-421-C is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
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$ Price Range: $0.99

BA2-B0-24-620-421-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
Storage Temperature
Tape & Reel
Voltage Rating
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BA2-B0-24-620-421-C Description

Short technical summary and product information.

This Littelfuse Inc. BA2-B0-24-620-421-C is a magnetic hydraulic delay circuit breaker. It is rated for 20 Amps and 277 Volts, with a 2-pole configuration.

 

The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, and UL.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These specifications make it suitable for various industrial and commercial applications requiring reliable circuit protection.

BA2-B0-24-620-421-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA2-B0-24-620-421-C Circuit Breaker

BA2-B0-24-620-421-C Compliance

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

BA2-B0-24-620-421-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BA2-B0-24-620-421-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic hydraulic delay type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL.

BA2-B0-24-620-421-C Applications

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

BA2-B0-24-620-421-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA2-B0-24-620-421-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the BA2-B0-24-620-421-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for the BA2-B0-24-620-421-C?

The mounting type is Panel Mount.

Is the BA2-B0-24-620-421-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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