DA1-B0-12-620-122-C The Littelfuse Inc. DA1-B0-12-620-122-C is a 1-pole, magnetic (hydraulic delay) circuit breaker rated for 20A and 480V. It features a lever actuator and DIN rail mounting.
Mfr Part #:

DA1-B0-12-620-122-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-12-620-122-C is a 1-pole, magnetic (hydraulic delay) circuit breaker rated for 20A and 480V. It features a lever actuator and DIN rail mounting.
Stock on Request
$ Price Range: $0.99

DA1-B0-12-620-122-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
Storage Temperature
Tape & Reel
Voltage Rating

DA1-B0-12-620-122-C Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-12-620-122-C is a single-pole circuit breaker designed for reliable circuit protection. It utilizes a magnetic (hydraulic delay) tripping mechanism, providing a 20A current rating and a 480V voltage rating.

 

The breaker features a convenient lever actuator for manual operation and is designed for easy mounting on a DIN rail. It is approved by CSA and UL agencies, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected. The part is suitable for various industrial and commercial applications requiring robust overcurrent protection.

DA1-B0-12-620-122-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-12-620-122-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DA1-B0-12-620-122-C Compliance

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

DA1-B0-12-620-122-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DA1-B0-12-620-122-C Features

  • 20A current rating for protection.
  • 480V voltage rating capability.
  • Magnetic (hydraulic delay) breaker type.
  • DIN rail mounting for convenience.
  • CSA and UL approval.

DA1-B0-12-620-122-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machine automation equipment.
  • Electrical safety applications.

DA1-B0-12-620-122-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA1-B0-12-620-122-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the DA1-B0-12-620-122-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the DA1-B0-12-620-122-C?

The mounting type is DIN Rail.

Is the DA1-B0-12-620-122-C RoHS compliant?

The status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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The Littelfuse Inc. DA1-B0-10-620-122-C is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and 480V voltage rating.
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