MT1-B-34-450-3-C21-B-C The Littelfuse Inc. MT1-B-34-450-3-C21-B-C is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a push-pull actuator.
Mfr Part #:

MT1-B-34-450-3-C21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-34-450-3-C21-B-C is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a push-pull actuator.
Stock on Request

MT1-B-34-450-3-C21-B-C 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
Industrial Grade
Mounting Type
Number of Poles
Voltage Rating

MT1-B-34-450-3-C21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MT1-B-34-450-3-C21-B-C, is designed for circuit protection applications. It has a current rating of 5A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The actuator type is push-pull, and it is designed for panel mounting. Illumination is not included.

 

Compliance agencies include CCC, CSA, and UL1077. The RoHS status is RoHS3 Compliant, Moisture Sensitivity Level is 1 Unlimited, and REACH status is Unaffected. These compliance details are based on available data and may require verification.

 

This component is suitable for various industrial and commercial applications requiring reliable overcurrent protection.

MT1-B-34-450-3-C21-B-C Quick Information

Product Type: Circuit Breaker
Series: MT1
Canonical Name: Littelfuse Inc. MT1-B-34-450-3-C21-B-C Circuit Breaker

MT1-B-34-450-3-C21-B-C Compliance

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

MT1-B-34-450-3-C21-B-C Features

  • 5A current rating for circuit protection.
  • 250V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • Push-pull actuator for operation.

MT1-B-34-450-3-C21-B-C Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Industrial control systems.
  • Power distribution units.

MT1-B-34-450-3-C21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating?

250V

What is the current rating?

5A

How many poles does this circuit breaker have?

1

What type of breaker is this?

Magnetic (Hydraulic Delay)

What is the actuator type?

Push-Pull

What is the mounting style?

Panel Mount

Which agency approvals does it have?

CCC, CSA, UL1077

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