DA2-B0-20-430-111-D The Littelfuse Inc. DA2-B0-20-430-111-D is a 2-pole circuit breaker with a 3A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) trip mechanism and a lever actuator.
Mfr Part #:

DA2-B0-20-430-111-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA2-B0-20-430-111-D is a 2-pole circuit breaker with a 3A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) trip mechanism and a lever actuator.
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$ Price Range: $0.99

DA2-B0-20-430-111-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
Storage Temperature
Tape & Reel
Voltage Rating

DA2-B0-20-430-111-D Description

Short technical summary and product information.

This Littelfuse Inc. DA2-B0-20-430-111-D is a circuit breaker designed for reliable protection. It offers a current rating of 3A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. It features a lever actuator for manual operation and is designed for DIN rail mounting, making it suitable for various industrial and commercial applications.

 

With two poles, this circuit breaker ensures appropriate circuit isolation. It is approved by CSA, VDE, and UL, indicating compliance with relevant safety standards. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

DA2-B0-20-430-111-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA2-B0-20-430-111-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DA2-B0-20-430-111-D Compliance

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

DA2-B0-20-430-111-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-B0-20-430-111-D Features

  • 3A current rating for protection.
  • 277V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • DIN rail mounting for convenience.
  • 2-pole configuration.

DA2-B0-20-430-111-D Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machine automation equipment.
  • Commercial building circuits.

DA2-B0-20-430-111-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA2-B0-20-430-111-D circuit breaker?

The current rating is 3A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the DA2-B0-20-430-111-D use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

It has 2 poles.

What mounting type is supported by this circuit breaker?

It supports DIN rail mounting.

Is the DA2-B0-20-430-111-D RoHS compliant?

The status is reported as RoHS3 Compliant.

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

The MSL is 1 Unlimited.

DA2-B0-20-430-111-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
DB2-B0-24-430-111-D
DB2-B0-24-430-111-D
Littelfuse Inc.
The DB2-B0-24-430-111-D is a circuit breaker manufactured by Littelfuse. It features a 3A current rating, 277V voltage rating, and a magnetic hydraulic delay mechanism. Designed for circuit protection, it is mounted on DIN rails and has a lever actuator.
View Part
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