DA3-B0-44-450-122-D The Littelfuse Inc. DA3-B0-44-450-122-D is a 3-pole circuit breaker. It offers a 5A current rating and a 480V voltage rating.
Mfr Part #:

DA3-B0-44-450-122-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA3-B0-44-450-122-D is a 3-pole circuit breaker. It offers a 5A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

DA3-B0-44-450-122-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

DA3-B0-44-450-122-D Description

Short technical summary and product information.

This Littelfuse Inc. DA3-B0-44-450-122-D is a circuit breaker designed for electrical protection. It features a 5A current rating and a 480V voltage rating, suitable for various applications.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It has 3 poles and a lever actuator for manual operation. The mounting type is DIN rail, facilitating easy installation in standard electrical enclosures.

 

Additional specifications include a 'None' illumination status. Environmental compliance indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified.

 

This component is part of the Circuit Breakers category, offering essential protection in electrical systems.

DA3-B0-44-450-122-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA3-B0-44-450-122-D Circuit Breaker
Subcategory: Circuit Breaker

DA3-B0-44-450-122-D Compliance

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

DA3-B0-44-450-122-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DA3-B0-44-450-122-D Features

  • 5A current rating for protection.
  • 480V voltage rating for power systems.
  • Magnetic breaker with hydraulic delay.
  • 3-pole configuration for multi-phase circuits.
  • DIN rail mounting for easy installation.

DA3-B0-44-450-122-D Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Applicable in machine tool wiring.
  • Protects electrical circuits from overload.

DA3-B0-44-450-122-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA3-B0-44-450-122-D circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the DA3-B0-44-450-122-D circuit breaker mounted?

It is designed for DIN rail mounting.

What type of breaker mechanism does the DA3-B0-44-450-122-D use?

It uses a magnetic mechanism with a hydraulic delay.

How many poles does this circuit breaker have?

This circuit breaker has 3 poles.

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