MT1-B-32-410-1-C21-B-C This Littelfuse circuit breaker is rated for 1A at 250V. It features a magnetic hydraulic delay mechanism with push-pull actuator and panel mount.
Mfr Part #:

MT1-B-32-410-1-C21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse circuit breaker is rated for 1A at 250V. It features a magnetic hydraulic delay mechanism with push-pull actuator and panel mount.
Stock on Request

MT1-B-32-410-1-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
Mounting Type
Number of Poles
Voltage Rating

MT1-B-32-410-1-C21-B-C Description

Short technical summary and product information.

The Littelfuse MT1-B-32-410-1-C21-B-C is a single-pole magnetic circuit breaker with hydraulic delay. It is rated for 1A continuous current and 250V AC/DC operation. The breaker uses a magnetic (hydraulic delay) trip mechanism, providing time-delayed overcurrent protection suitable for applications where short-duration inrush currents are present.

 

The actuator is a push-pull type, allowing manual reset and trip indication. The breaker is designed for panel mount installation, making it suitable for control panels, power distribution units, and industrial equipment. It carries approvals from CCC, CSA, and UL1077, indicating compliance with international safety standards.

 

This component is part of the MT1-B series from Littelfuse, known for reliable circuit protection in demanding environments. The non-illuminated design simplifies installation and reduces power consumption.

MT1-B-32-410-1-C21-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MT1-B Series 1A 250V 1-Pole Magnetic Hydraulic Delay Circuit Breaker, Push-Pull Actuator, Panel Mount
Subcategory: Magnetic Circuit Breaker

MT1-B-32-410-1-C21-B-C Compliance

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

MT1-B-32-410-1-C21-B-C Features

  • Rated for 1A continuous current at 250V.
  • Single-pole magnetic hydraulic delay trip mechanism.
  • Push-pull actuator for manual reset and trip.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL1077.

MT1-B-32-410-1-C21-B-C Applications

  • Used in industrial control panels and power distribution.
  • Suitable for motor protection with inrush tolerance.
  • Ideal for telecommunications and data center equipment.
  • Applied in HVAC systems and lighting control.

MT1-B-32-410-1-C21-B-C FAQs

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

250V.

What is the current rating?

1A.

How many poles does it have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Push-Pull.

What mounting type does it have?

Panel Mount.

What approvals does it have?

CCC, CSA, UL1077.

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