MT1-S-34-612-1-A23-B-E The Littelfuse Inc. MT1-S-34-612-1-A23-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 12A current rating and a 250V voltage rating.
Mfr Part #:

MT1-S-34-612-1-A23-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-S-34-612-1-A23-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 12A current rating and a 250V voltage rating.
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MT1-S-34-612-1-A23-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
SVHC Present
Voltage Rating

MT1-S-34-612-1-A23-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MT1-S-34-612-1-A23-B-E is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and has a current rating of 12A and a voltage rating of 250V.

 

The breaker type is magnetic (hydraulic delay), and it features a push-pull actuator. It is suitable for applications requiring reliable circuit protection with a specific delay characteristic. The unit is designed for panel mount installations.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted as low confidence without verified documentation. Approval agencies include CCC, CSA, TUV, and UL.

MT1-S-34-612-1-A23-B-E Quick Information

Product Type: Circuit Breaker
Series: MT1
Canonical Name: Littelfuse Inc. MT1-S-34-612-1-A23-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

MT1-S-34-612-1-A23-B-E Compliance

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

MT1-S-34-612-1-A23-B-E Features

  • 12A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • Push-pull actuator for operation.

MT1-S-34-612-1-A23-B-E Applications

  • General purpose circuit protection.
  • Industrial control panels.
  • Power distribution units.
  • Equipment safety applications.

MT1-S-34-612-1-A23-B-E FAQs

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

The current rating is 12A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

It is a Magnetic (Hydraulic Delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type?

The actuator type is Push-Pull.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

MT1-S-34-612-1-A23-B-E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MT1-B-32-612-1-A23-B-E
MT1-B-32-612-1-A23-B-E
Littelfuse Inc.
The Littelfuse Inc. MT1-B-32-612-1-A23-B-E is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 12A current rating.
View Part
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