HA1-B0-34-610-121-4E The Littelfuse Inc. HA1-B0-34-610-121-4E is a 10A, 250V circuit breaker. It features a panel mount design with a lever actuator.
Mfr Part #:

HA1-B0-34-610-121-4E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. HA1-B0-34-610-121-4E is a 10A, 250V circuit breaker. It features a panel mount design with a lever actuator.
Stock on Request

HA1-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
Package / Case
Voltage Rating

HA1-B0-34-610-121-4E Description

Short technical summary and product information.

The Littelfuse Inc. HA1-B0-34-610-121-4E is a single-pole circuit breaker designed for circuit protection. It has a current rating of 10A and a voltage rating of 250V.

 

This circuit breaker utilizes a magnetic hydraulic delay mechanism and features a lever actuator for operation. It is designed for panel mounting, making it suitable for integration into various electrical enclosures and systems.

 

Key specifications include CSA, TUV, and UL approval agencies, indicating compliance with relevant safety standards. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

HA1-B0-34-610-121-4E Quick Information

Product Type: Circuit Breaker
Series: H
Canonical Name: Littelfuse Inc. HA1-B0-34-610-121-4E Circuit Breaker
Subcategory: Circuit Breaker

HA1-B0-34-610-121-4E Compliance

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

HA1-B0-34-610-121-4E Features

  • 10A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Panel mount design for easy integration.
  • Lever actuator for convenient operation.
  • CSA, TUV, UL approved for safety.

HA1-B0-34-610-121-4E Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Applicable in power distribution units.
  • Ideal for equipment safety circuits.

HA1-B0-34-610-121-4E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the HA1-B0-34-610-121-4E circuit breaker?

The current rating is 10A.

What is the voltage rating for the HA1-B0-34-610-121-4E?

The voltage rating is 250V.

How is the HA1-B0-34-610-121-4E circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does the HA1-B0-34-610-121-4E have?

It features a lever actuator.

Which approval agencies have certified the HA1-B0-34-610-121-4E?

It is approved by CSA, TUV, and UL.

What is the RoHS status of the HA1-B0-34-610-121-4E?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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