MT1-B-34-420-1-A21-B-C The Littelfuse Inc. MT1-B-34-420-1-A21-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 2A current rating.
Mfr Part #:

MT1-B-34-420-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-34-420-1-A21-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 2A current rating.
Stock on Request

MT1-B-34-420-1-A21-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
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MT1-B-34-420-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-34-420-1-A21-B-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and has a current rating of 2A and a voltage rating of 250V.

 

The breaker features a push-pull actuator type and does not include illumination. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The REACH status is unaffected.

 

Key specifications include a 2A current rating and a 250V voltage rating, making it suitable for various protection applications. The panel mount design facilitates easy integration into control panels and equipment.

 

Approval agencies include CCC, CSA, and UL1077, indicating compliance with relevant safety standards.

MT1-B-34-420-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MT1-B
Canonical Name: Littelfuse Inc. MT1-B-34-420-1-A21-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MT1-B-34-420-1-A21-B-C Compliance

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

MT1-B-34-420-1-A21-B-C Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic (hydraulic delay) type.
  • RoHS3 compliant.

MT1-B-34-420-1-A21-B-C Applications

  • Used in power distribution panels.
  • Suitable for industrial control equipment.
  • Ideal for overcurrent protection in machinery.
  • Can be used in power supply units.

MT1-B-34-420-1-A21-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MT1-B-34-420-1-A21-B-C circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MT1-B-34-420-1-A21-B-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 compliant.

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