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MT1-B-22-420-1-A21-B-E The Littelfuse Inc. MT1-B-22-420-1-A21-B-E is a panel mount circuit breaker. It features a magnetic hydraulic delay mechanism with a 2A current rating and 250V voltage rating.
Mfr Part #:

MT1-B-22-420-1-A21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-22-420-1-A21-B-E is a panel mount circuit breaker. It features a magnetic hydraulic delay mechanism with a 2A current rating and 250V voltage rating.
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MT1-B-22-420-1-A21-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
Tape & Reel
Voltage Rating
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MT1-B-22-420-1-A21-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-22-420-1-A21-B-E is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 2A and a voltage rating of 250V. It is approved by CCC, CSA, TUV, and UL agencies. The actuator type is push-pull, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. The mounting type is panel mount, making it suitable for integration into various enclosures and systems.

MT1-B-22-420-1-A21-B-E Quick Information

Product Type: Circuit Breaker
Series: MT1
Canonical Name: Littelfuse Inc. MT1-B-22-420-1-A21-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MT1-B-22-420-1-A21-B-E Compliance

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

MT1-B-22-420-1-A21-B-E Features

  • 2A current rating and 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount for easy integration.
  • Push-pull actuator type.
  • Approved by CCC, CSA, TUV, UL.

MT1-B-22-420-1-A21-B-E Applications

  • Overload protection for industrial equipment.
  • Power distribution panels.
  • Motor circuit protection.
  • Control cabinet circuit breaker.

MT1-B-22-420-1-A21-B-E 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?

2A.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

What actuator type does it use?

Push-Pull.

What approvals does this circuit breaker have?

CCC, CSA, TUV, UL.

What is the mounting type?

Panel Mount.

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