B21-B0-26-620-11A-K3 The Littelfuse Inc. B21-B0-26-620-11A-K3 is a single-pole, panel-mount circuit breaker. It features a magnetic (hydraulic delay) trip type and a rocker actuator.
Mfr Part #:

B21-B0-26-620-11A-K3

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. B21-B0-26-620-11A-K3 is a single-pole, panel-mount circuit breaker. It features a magnetic (hydraulic delay) trip type and a rocker actuator.
Stock on Request
$ Price Range: $0.99

B21-B0-26-620-11A-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-B0-26-620-11A-K3 Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number B21-B0-26-620-11A-K3, is designed for panel mounting and offers a current rating of 20A with a voltage rating of 120V.

 

It operates as a magnetic (hydraulic delay) breaker, providing reliable protection with a single pole configuration. The actuator type is a rocker, and it does not feature illumination.

 

Key specifications include a 20A current rating and a 120V voltage rating. The breaker type is magnetic with a hydraulic delay mechanism. It is designed for panel mounting and has a single pole.

 

Compliance includes CCC, TUV, and UL489 approvals. RoHS status is listed as RoHS3 Compliant, MSL is 1 Unlimited, and REACH status is Unaffected. However, these compliance statuses are unverified.

B21-B0-26-620-11A-K3 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. B21-B0-26-620-11A-K3 Circuit Breaker
Subcategory: Circuit Breaker

B21-B0-26-620-11A-K3 Compliance

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

B21-B0-26-620-11A-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-B0-26-620-11A-K3 Features

  • 20A current rating for protection.
  • 120V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design.
  • Single pole configuration.

B21-B0-26-620-11A-K3 Applications

  • Suitable for general circuit protection.
  • Used in control panel assemblies.
  • Industrial equipment applications.
  • Power distribution systems.

B21-B0-26-620-11A-K3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the B21-B0-26-620-11A-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-B0-26-620-11A-K3?

It is a magnetic (hydraulic delay) breaker type.

How is this circuit breaker mounted?

It is designed for panel mounting.

Does the B21-B0-26-620-11A-K3 have RoHS compliance?

The status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

Is this component REACH unaffected?

The REACH status is Unaffected.

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