HA2-B0-34-610-121-4E The HA2-B0-34-610-121-4E is a circuit breaker manufactured by Littelfuse with a 10A current rating and 250V voltage rating.
Mfr Part #:

HA2-B0-34-610-121-4E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The HA2-B0-34-610-121-4E is a circuit breaker manufactured by Littelfuse with a 10A current rating and 250V voltage rating.
Stock on Request
$ Price Range: $0.99

HA2-B0-34-610-121-4E 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

HA2-B0-34-610-121-4E Description

Short technical summary and product information.

The HA2-B0-34-610-121-4E is a circuit breaker produced by Littelfuse Inc. It features a 10A current rating and a voltage rating of 250V. The breaker type is magnetic with hydraulic delay, designed for circuit protection applications. It has two poles and a lever actuator for manual operation. This component is suitable for use in electrical systems requiring reliable overcurrent protection. The device is mounted through a mounting type not specified in the provided data.

HA2-B0-34-610-121-4E Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker

HA2-B0-34-610-121-4E Compliance

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

HA2-B0-34-610-121-4E Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

HA2-B0-34-610-121-4E Features

  • Rated for 10A current
  • 250V voltage rating
  • Magnetic hydraulic delay type
  • Two poles for circuit protection
  • Lever actuator for manual operation

HA2-B0-34-610-121-4E Applications

  • Used in electrical circuit protection
  • Suitable for overcurrent protection
  • Ideal for industrial electrical systems
  • Mountable in panel or enclosure

HA2-B0-34-610-121-4E FAQs

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

The voltage rating is 250V.

How many poles does the circuit breaker have?

It has 2 poles.

What type of actuator does the breaker use?

It uses a lever actuator.

What is the current rating of this circuit breaker?

The current rating is 10A.

HA2-B0-34-610-121-4E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
HA2-B0-22-610-221-DE
HA2-B0-22-610-221-DE
Littelfuse Inc.
The Littelfuse Inc. HA2-B0-22-610-221-DE is a circuit breaker designed for panel mounting. It features a 10A current rating and a 250V voltage rating.
View Part
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