DA3-B0-24-620-2BC-C The Littelfuse Inc. DA3-B0-24-620-2BC-C is a 3-pole circuit breaker with a 20A current rating and 480V voltage rating. It features a magnetic hydraulic delay mechanism and a lever actuator.
Mfr Part #:

DA3-B0-24-620-2BC-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA3-B0-24-620-2BC-C is a 3-pole circuit breaker with a 20A current rating and 480V voltage rating. It features a magnetic hydraulic delay mechanism and a lever actuator.
Stock on Request
$ Price Range: $0.99

DA3-B0-24-620-2BC-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
Voltage
Voltage Rating

DA3-B0-24-620-2BC-C Description

Short technical summary and product information.

This Littelfuse Inc. DA3-B0-24-620-2BC-C is a magnetic hydraulic delay circuit breaker designed for robust protection. It offers a 20A current rating and operates at up to 480V.

 

Featuring a 3-pole configuration and a lever actuator, this breaker is suitable for DIN rail mounting. It is approved by CSA and UL agencies, ensuring compliance with industry standards.

 

The breaker is RoHS3 compliant and has an MSL 1 rating, indicating a high level of moisture resistance. Its REACH status is unaffected.

 

This component is ideal for applications requiring reliable overcurrent protection in industrial and commercial settings.

DA3-B0-24-620-2BC-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA3-B0-24-620-2BC-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DA3-B0-24-620-2BC-C Compliance

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

DA3-B0-24-620-2BC-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DA3-B0-24-620-2BC-C Features

  • 20A current rating for protection.
  • 480V maximum operating voltage.
  • 3-pole configuration for multi-phase circuits.
  • Magnetic hydraulic delay for controlled tripping.
  • DIN rail mounting for easy installation.

DA3-B0-24-620-2BC-C Applications

  • Industrial control panel protection.
  • Commercial electrical system safety.
  • Machine tool power distribution.
  • Power supply circuit safeguarding.

DA3-B0-24-620-2BC-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA3-B0-24-620-2BC-C circuit breaker?

The current rating is 20A.

What is the maximum voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the DA3-B0-24-620-2BC-C have?

It has 3 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) mechanism.

What mounting type is supported by this circuit breaker?

It supports DIN Rail mounting.

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