C21-B0-24-620-31E-KG The Littelfuse Inc. C21-B0-24-620-31E-KG is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 120V. It features a panel mount design with a rocker actuator.
Mfr Part #:

C21-B0-24-620-31E-KG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. C21-B0-24-620-31E-KG is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 120V. It features a panel mount design with a rocker actuator.
Stock on Request
$ Price Range: $0.99

C21-B0-24-620-31E-KG 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

C21-B0-24-620-31E-KG Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number C21-B0-24-620-31E-KG, is designed for reliable circuit protection. It operates at a voltage rating of 120V and has a current rating of 20A.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It is a single-pole unit with a rocker actuator for easy operation. The mounting type is panel mount, allowing for straightforward integration into control panels and equipment.

 

This component is approved by CCC, CSA, and UL489, indicating compliance with relevant safety standards. It features no illumination and is RoHS3 compliant. The Moisture Sensitivity Level (MSL) is 1, and it is REACH unaffected.

 

Key specifications include a 20A current rating, 120V voltage rating, single-pole configuration, and panel mounting. The magnetic hydraulic delay mechanism provides protection against overcurrents.

C21-B0-24-620-31E-KG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. C21-B0-24-620-31E-KG Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

C21-B0-24-620-31E-KG Compliance

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

C21-B0-24-620-31E-KG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

C21-B0-24-620-31E-KG Features

  • 20A current rating for protection.
  • 120V voltage rating suitable for many systems.
  • Magnetic hydraulic delay for specific tripping.
  • Panel mount design for easy integration.
  • RoHS3 compliant for environmental considerations.

C21-B0-24-620-31E-KG Applications

  • Ideal for power distribution panels.
  • Suitable for industrial control systems.
  • Used in equipment requiring overcurrent protection.
  • Applicable in systems with 120V power.
  • Designed for reliable circuit interruption.

C21-B0-24-620-31E-KG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the C21-B0-24-620-31E-KG circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 120V.

What type of breaker mechanism does the C21-B0-24-620-31E-KG use?

It uses a magnetic (hydraulic delay) breaker type.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What is the mounting type for the C21-B0-24-620-31E-KG?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL489.

Is the C21-B0-24-620-31E-KG RoHS compliant?

Yes, it is RoHS3 Compliant.

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