HCB-3/20/L The Littelfuse Inc. HCB-3/20/L is a 3-pole, thermal magnetic circuit breaker rated for 20A and 240V. It is designed for DIN rail mounting.
Mfr Part #:

HCB-3/20/L

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. HCB-3/20/L is a 3-pole, thermal magnetic circuit breaker rated for 20A and 240V. It is designed for DIN rail mounting.
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HCB-3/20/L 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

HCB-3/20/L Description

Short technical summary and product information.

This Littelfuse Inc. HCB-3/20/L is a 3-pole circuit breaker with a thermal magnetic trip type. It is rated for a current of 20A and a voltage of 240V.

 

The breaker is designed for easy installation using DIN rail mounting. Its robust construction and reliable thermal magnetic technology make it suitable for various overcurrent protection applications.

 

Key specifications include a 3-pole configuration, 20A current rating, and 240V voltage rating. The actuator type is a lever, and it is approved by CSA C22.2 No 5-02 and UL489.

 

This component is compliant with RoHS3 standards and has an MSL of 1. It is unaffected by REACH regulations.

HCB-3/20/L Quick Information

Product Type: Circuit Breaker
Canonical Name: HCB-3/20/L 3-Pole Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breaker

HCB-3/20/L Compliance

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

HCB-3/20/L Features

  • 3-pole thermal magnetic circuit breaker.
  • Rated for 20A current and 240V.
  • Designed for DIN rail mounting.
  • CSA and UL approved.
  • RoHS3 compliant.

HCB-3/20/L Applications

  • Provides overcurrent protection.
  • Suitable for industrial applications.
  • Used in electrical distribution systems.
  • Ensures circuit safety.

HCB-3/20/L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the HCB-3/20/L circuit breaker?

The current rating is 20A.

What is the voltage rating for the HCB-3/20/L?

The voltage rating is 240V.

How many poles does the HCB-3/20/L circuit breaker have?

It has 3 poles.

What type of breaker is the HCB-3/20/L?

It is a Thermal Magnetic breaker.

What mounting type is used for the HCB-3/20/L?

It uses DIN Rail mounting.

Is the HCB-3/20/L RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

HCB-3/20/L Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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HCB-3/20/Q
HCB-3/20/Q
Littelfuse Inc.
The Littelfuse Inc. HCB-3/20/Q is a 3-pole thermal magnetic circuit breaker rated for 20A and 240V. It is designed for DIN rail mounting.
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