DA2-B0-46-620-12C-C The Littelfuse Inc. DA2-B0-46-620-12C-C is a 2-pole circuit breaker designed for DIN rail mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

DA2-B0-46-620-12C-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA2-B0-46-620-12C-C is a 2-pole circuit breaker designed for DIN rail mounting. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

DA2-B0-46-620-12C-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 Rating

DA2-B0-46-620-12C-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number DA2-B0-46-620-12C-C, is a magnetic (hydraulic delay) type breaker with a 20A current rating and a 277V voltage rating. It is designed with two poles and features a lever actuator for operation. The breaker is suitable for DIN rail mounting, making it convenient for panel installations.

 

Key electrical specifications include a 20A current carrying capacity and a maximum voltage rating of 277V. The magnetic hydraulic delay mechanism provides reliable overcurrent protection. Approval agencies include CSA and UL, indicating compliance with relevant safety standards.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. It is designed for applications requiring dependable circuit protection with a specific delay characteristic.

DA2-B0-46-620-12C-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA2-B0-46-620-12C-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DA2-B0-46-620-12C-C Compliance

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

DA2-B0-46-620-12C-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DA2-B0-46-620-12C-C Features

  • 20A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic hydraulic delay mechanism.
  • Two-pole configuration.
  • DIN rail mounting type.

DA2-B0-46-620-12C-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial building protection.

DA2-B0-46-620-12C-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA2-B0-46-620-12C-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the DA2-B0-46-620-12C-C?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is DIN Rail.

Is the DA2-B0-46-620-12C-C 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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DA2-B0-24-620-121-C
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The Littelfuse Inc. DA2-B0-24-620-121-C is a 2-pole circuit breaker featuring a 20A current rating and 277V voltage rating. It is designed for DIN rail mounting.
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The Littelfuse Inc. DA2-B0-22-620-121-C is a 2-pole circuit breaker with a 20A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and lever actuator.
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