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MM1-B-22-420-1-1BC-B-C 1-pole magnetic hydraulic delay circuit breaker rated 2A at 250V. Panel mount design with lever actuator.
Mfr Part #:

MM1-B-22-420-1-1BC-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1-pole magnetic hydraulic delay circuit breaker rated 2A at 250V. Panel mount design with lever actuator.
Stock on Request

MM1-B-22-420-1-1BC-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
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MM1-B-22-420-1-1BC-B-C Description

Short technical summary and product information.

The Littelfuse MM1-B-22-420-1-1BC-B-C is a single-pole circuit breaker featuring magnetic hydraulic delay tripping. It is rated for 2A continuous current at 250V AC/DC, providing reliable overcurrent protection. The lever actuator allows manual reset and switching, while the panel mount design facilitates straightforward installation in control panels or equipment enclosures. This breaker is suitable for a wide range of industrial, commercial, and telecommunications applications where precise overload protection is required.

MM1-B-22-420-1-1BC-B-C Quick Information

Product Type: Circuit Breaker
Series: MM1
Canonical Name: Littelfuse MM1-B-22-420-1-1BC-B-C 2A 250V 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Single Pole Magnetic Circuit Breaker

MM1-B-22-420-1-1BC-B-C Compliance

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

MM1-B-22-420-1-1BC-B-C Features

  • Rated for 2A current at 250V.
  • Magnetic hydraulic delay trip mechanism.
  • Single pole design with lever actuator.
  • Panel mount for easy installation.
  • Non-illuminated actuator for simplicity.

MM1-B-22-420-1-1BC-B-C Applications

  • Overcurrent protection for industrial equipment.
  • Power distribution in control panels.
  • Protection for motors and transformers.
  • Used in telecommunications power systems.

MM1-B-22-420-1-1BC-B-C FAQs

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

250V.

What is the current rating?

2A.

What is the breaker type?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount.

Does it have illumination?

No, it has no illumination.

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