MT1-B-22-420-1-A12-B-C The Littelfuse Inc. MT1-B-22-420-1-A12-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a 2A current rating and 250V voltage rating.
Mfr Part #:

MT1-B-22-420-1-A12-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-22-420-1-A12-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a 2A current rating and 250V voltage rating.
Stock on Request

MT1-B-22-420-1-A12-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-22-420-1-A12-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-22-420-1-A12-B-C is a single-pole circuit breaker designed for panel mounting. It operates with a 2A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-pull actuator. It is approved by CCC, CSA, and UL1077 standards. The illumination is none.

 

This component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected. Its DK Part Number is 432-MT1-B-22-420-1-A12-B-C-ND.

MT1-B-22-420-1-A12-B-C Quick Information

Product Type: Circuit Breaker
Series: MT1
Canonical Name: Littelfuse Inc. MT1-B-22-420-1-A12-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MT1-B-22-420-1-A12-B-C Compliance

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

MT1-B-22-420-1-A12-B-C Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic breaker with hydraulic delay.
  • RoHS3 compliant.

MT1-B-22-420-1-A12-B-C Applications

  • Overcurrent protection for industrial control panels
  • Suitable for motor branch circuit protection
  • Used in power supply input protection
  • Ideal for lighting and appliance circuits

MT1-B-22-420-1-A12-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MT1-B-22-420-1-A12-B-C?

The voltage rating is 250V.

What is the current rating of this circuit breaker?

The current rating is 2A.

What type of circuit breaker is this?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this breaker have?

It is a single pole (1 pole) breaker.

What type of actuator does it use?

It uses a push-pull actuator.

What approvals does this circuit breaker hold?

It is approved by CCC, CSA, and UL1077.

What is the mounting type of this breaker?

It is panel mount.

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