DA2-B0-24-620-131-D The Littelfuse Inc. DA2-B0-24-620-131-D is a 2-pole circuit breaker with a 20A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) trip type and is designed for DIN rail mounting.
Mfr Part #:

DA2-B0-24-620-131-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA2-B0-24-620-131-D is a 2-pole circuit breaker with a 20A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) trip type and is designed for DIN rail mounting.
Stock on Request
$ Price Range: $0.99

DA2-B0-24-620-131-D 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

DA2-B0-24-620-131-D Description

Short technical summary and product information.

This circuit breaker from Littelfuse Inc., part number DA2-B0-24-620-131-D, is a 2-pole device designed for reliable circuit protection.

 

It offers a current rating of 20A and a voltage rating of 277V, suitable for various electrical applications. The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. The actuator type is a lever, and it does not feature illumination.

 

Mounting is facilitated via DIN rail, making installation straightforward in standard enclosures. Approval agencies include CSA, VDE, and UL, indicating compliance with relevant safety standards.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited, with REACH status unaffected.

DA2-B0-24-620-131-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA2-B0-24-620-131-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DA2-B0-24-620-131-D Compliance

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

DA2-B0-24-620-131-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DA2-B0-24-620-131-D Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic trip with hydraulic delay.
  • Two-pole configuration for circuits.
  • DIN rail mounting for convenience.

DA2-B0-24-620-131-D Applications

  • Industrial control panel protection.
  • Power distribution system safety.
  • Machine tool circuit isolation.
  • Building electrical system safety.

DA2-B0-24-620-131-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA2-B0-24-620-131-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the DA2-B0-24-620-131-D have?

It has 2 poles.

What type of breaker is the DA2-B0-24-620-131-D?

It is a Magnetic (Hydraulic Delay) breaker type.

What mounting type is used for this circuit breaker?

It uses DIN Rail mounting.

Is the DA2-B0-24-620-131-D RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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