HA3-B3-22-425-121-DE The HA3-B3-22-425-121-DE is a circuit breaker manufactured by Littelfuse, rated for 2.5A and 250V, with a magnetic hydraulic delay mechanism, designed for panel mounting.
Mfr Part #:

HA3-B3-22-425-121-DE

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The HA3-B3-22-425-121-DE is a circuit breaker manufactured by Littelfuse, rated for 2.5A and 250V, with a magnetic hydraulic delay mechanism, designed for panel mounting.
Stock on Request
$ Price Range: $0.99

HA3-B3-22-425-121-DE 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

HA3-B3-22-425-121-DE Description

Short technical summary and product information.

The HA3-B3-22-425-121-DE is a circuit breaker designed for electrical protection applications. It features a current rating of 2.5A and a voltage rating of 250V. The breaker type is magnetic with hydraulic delay, providing reliable circuit interruption under fault conditions. It has three poles, suitable for three-phase systems or multi-wire circuits, and mounts on panels via a panel mount configuration. The device does not include illumination features. It is approved by CSA, TUV, and UL safety agencies, ensuring compliance with international standards. The product is used in circuit protection for various electrical systems, including industrial and commercial installations. The mounting type is panel mount, facilitating easy installation in control panels or distribution boards.

HA3-B3-22-425-121-DE Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

HA3-B3-22-425-121-DE Compliance

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

HA3-B3-22-425-121-DE Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

HA3-B3-22-425-121-DE Features

  • Rated for 2.5A current
  • 250V voltage rating
  • Magnetic hydraulic delay mechanism
  • Panel mount design

HA3-B3-22-425-121-DE Applications

  • Used in industrial circuit protection
  • Suitable for control panel installations

HA3-B3-22-425-121-DE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the circuit breaker?

The current rating is 2.5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is this?

It is a magnetic (hydraulic delay) type.

How many poles does this breaker have?

It has 3 poles.

What is the mounting type for this breaker?

Panel mount.

Which safety agencies approve this circuit breaker?

CSA, TUV, UL.

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