MT1-B-12-410-3-C22-B-C Littelfuse MT1-B-12-410-3-C22-B-C is a 1A, 250V, 1-pole magnetic (hydraulic delay) circuit breaker. It features a panel mount design with a push-pull actuator.
Mfr Part #:

MT1-B-12-410-3-C22-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MT1-B-12-410-3-C22-B-C is a 1A, 250V, 1-pole magnetic (hydraulic delay) circuit breaker. It features a panel mount design with a push-pull actuator.
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MT1-B-12-410-3-C22-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
Voltage Rating

MT1-B-12-410-3-C22-B-C Description

Short technical summary and product information.

The Littelfuse MT1-B-12-410-3-C22-B-C is a single-pole magnetic circuit breaker with hydraulic delay, rated for 1A at 250V. It utilizes a magnetic (hydraulic delay) trip mechanism that provides precise overcurrent protection with time delay characteristics, making it suitable for applications where inrush currents are present. The breaker is panel mounted and features a push-pull actuator for manual reset and switching. It is approved by CCC, CSA, and UL1077, ensuring compliance with international safety standards. The non-illuminated design simplifies installation in control panels and power distribution systems. This circuit breaker is part of the MT1-B series from Littelfuse, known for reliable performance in industrial and commercial environments.

MT1-B-12-410-3-C22-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MT1-B Series 1A 250V 1-Pole Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MT1-B-12-410-3-C22-B-C Compliance

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

MT1-B-12-410-3-C22-B-C Features

  • Rated for 1A at 250V AC/DC.
  • Magnetic (hydraulic delay) trip mechanism.
  • Single pole configuration.
  • Panel mount with push-pull actuator.
  • Approved by CCC, CSA, and UL1077.

MT1-B-12-410-3-C22-B-C Applications

  • Suitable for overcurrent protection in industrial equipment.
  • Used in power distribution panels.
  • Ideal for motor control circuits.
  • Applicable in telecommunications power systems.

MT1-B-12-410-3-C22-B-C FAQs

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

The voltage rating is 250V.

What is the current rating?

The current rating is 1A.

What type of circuit breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does it have?

It has 1 pole.

What is the mounting type?

The mounting type is panel mount.

What actuator type does it have?

It has a push-pull actuator.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL1077.

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