B21-B0-24-620-41E-K3 The Littelfuse Inc. B21-B0-24-620-41E-K3 is a 1-pole magnetic circuit breaker. It features a 20A current rating and a 120V voltage rating.
Mfr Part #:

B21-B0-24-620-41E-K3

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. B21-B0-24-620-41E-K3 is a 1-pole magnetic circuit breaker. It features a 20A current rating and a 120V voltage rating.
Stock on Request
$ Price Range: $0.99

B21-B0-24-620-41E-K3 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
Voltage Rating

B21-B0-24-620-41E-K3 Description

Short technical summary and product information.

This Littelfuse Inc. B21-B0-24-620-41E-K3 is a single-pole circuit breaker designed for panel mounting. It operates with a 20A current rating and a 120V voltage rating.

 

The breaker type is magnetic with a hydraulic delay, and it features a rocker actuator. The illumination is none.

 

Compliance information indicates RoHS3 compliance, an MSL of 1 Unlimited, and REACH unaffected status. Approval agencies include CCC, TUV, and UL489.

B21-B0-24-620-41E-K3 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. B21-B0-24-620-41E-K3 Circuit Breaker
Subcategory: Circuit Breaker

B21-B0-24-620-41E-K3 Compliance

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

B21-B0-24-620-41E-K3 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

B21-B0-24-620-41E-K3 Features

  • 20A current rating for power protection.
  • 120V voltage rating for AC circuits.
  • Magnetic breaker with hydraulic delay.
  • Convenient panel mount installation.
  • Single pole configuration.

B21-B0-24-620-41E-K3 Applications

  • Suitable for general power distribution.
  • Used in control panel assemblies.
  • Ideal for protecting electrical circuits.
  • Designed for industrial equipment.

B21-B0-24-620-41E-K3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the B21-B0-24-620-41E-K3 circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 120V.

What type of breaker is the B21-B0-24-620-41E-K3?

It is a magnetic breaker with a hydraulic delay.

How is the B21-B0-24-620-41E-K3 circuit breaker mounted?

It is designed for panel mounting.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

Is this component REACH compliant?

It is REACH Unaffected.

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