MT1-B-34-410-1-A21-B-E This Littelfuse MT1-B-34-410-1-A21-B-E is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 1A at 250V. It features a panel mount design with a push-pull actuator.
Mfr Part #:

MT1-B-34-410-1-A21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse MT1-B-34-410-1-A21-B-E is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 1A at 250V. It features a panel mount design with a push-pull actuator.
Stock on Request

MT1-B-34-410-1-A21-B-E 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
Voltage Rating

MT1-B-34-410-1-A21-B-E Description

Short technical summary and product information.

The Littelfuse MT1-B-34-410-1-A21-B-E is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection in a variety of applications. It is rated for a continuous current of 1A and a maximum voltage of 250V.

 

This circuit breaker uses a magnetic (hydraulic delay) mechanism, which provides a time-delayed trip characteristic that is less sensitive to ambient temperature changes than thermal breakers. The push-pull actuator allows for manual reset and switching. The panel mount design facilitates easy installation into a cutout in a control panel or enclosure.

 

The breaker is certified by CCC, CSA, TUV, and UL, indicating compliance with international safety standards. It is a non-illuminated, 1-pole device suitable for use in power distribution, industrial control, and equipment protection circuits.

MT1-B-34-410-1-A21-B-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MT1-B-34-410-1-A21-B-E 1A 1-Pole Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breakers

MT1-B-34-410-1-A21-B-E Compliance

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

MT1-B-34-410-1-A21-B-E Features

  • Rated for 1A continuous current at 250V.
  • Single-pole magnetic hydraulic delay mechanism.
  • Panel mount design with push-pull actuator.
  • Approved by CCC, CSA, TUV, and UL.
  • Non-illuminated actuator for manual operation.

MT1-B-34-410-1-A21-B-E Applications

  • Used for overcurrent protection in power supplies.
  • Suitable for industrial control panel protection.
  • Ideal for equipment requiring time-delay trip.
  • Applied in power distribution and branch circuits.

MT1-B-34-410-1-A21-B-E FAQs

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

The current rating is 1A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

What type of actuator does this circuit breaker use?

It uses a push-pull actuator.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, TUV, and UL.

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