MM1-B-32-420-1-2DB-B-C The Littelfuse Inc. MM1-B-32-420-1-2DB-B-C is a 1-pole circuit breaker with a 2A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount.
Mfr Part #:

MM1-B-32-420-1-2DB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-32-420-1-2DB-B-C is a 1-pole circuit breaker with a 2A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount.
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MM1-B-32-420-1-2DB-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

MM1-B-32-420-1-2DB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-32-420-1-2DB-B-C, is designed for circuit protection applications. It operates with a current rating of 2A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It is a single-pole unit, suitable for various electrical systems. The actuator type is a lever, allowing for easy manual operation.

 

Mounting is achieved via a panel mount design, facilitating integration into control panels and enclosures. Approval agencies include CCC, CSA, and UL1077, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 compliance, REACH unaffected status, and an MSL of 1 Unlimited. These specifications ensure suitability for a wide range of industrial and commercial applications.

MM1-B-32-420-1-2DB-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM1-B-32-420-1-2DB-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MM1-B-32-420-1-2DB-B-C Compliance

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

MM1-B-32-420-1-2DB-B-C Features

  • 2A current rating for circuit protection.
  • 250V voltage rating for system compatibility.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • CCC, CSA, UL1077 approved.

MM1-B-32-420-1-2DB-B-C Applications

  • Protecting electrical circuits.
  • Industrial control panels.
  • Power distribution systems.
  • Automotive applications.
  • General purpose protection.

MM1-B-32-420-1-2DB-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM1-B-32-420-1-2DB-B-C?

The current rating is 2A.

What is the voltage rating?

The voltage rating is 250V.

What type of circuit breaker is it?

It is a magnetic hydraulic delay circuit breaker.

How many poles does it have?

It has 1 pole.

What approvals does it have?

It is approved by CCC, CSA, and UL1077.

What is the actuator type?

The actuator type is lever.

What is the mounting type?

It is panel mount.

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