MM1-B-22-040-1-2DB-B-C The Littelfuse Inc. MM1-B-22-040-1-2DB-B-C is a 1-pole magnetic circuit breaker rated for 250V and 40mA. It features a panel mount design with a lever actuator.
Mfr Part #:

MM1-B-22-040-1-2DB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-22-040-1-2DB-B-C is a 1-pole magnetic circuit breaker rated for 250V and 40mA. It features a panel mount design with a lever actuator.
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MM1-B-22-040-1-2DB-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-22-040-1-2DB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MM1-B-22-040-1-2DB-B-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and is rated for a voltage of 250V and a current of 40mA.

 

The breaker features a lever actuator for manual operation and does not include illumination. It is designed for reliable circuit protection in various applications.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these are unverified. The mounting type is specified as Panel Mount.

 

Key specifications include a 250V voltage rating, 40mA current rating, and a 1-pole configuration. The breaker type is magnetic with a hydraulic delay.

MM1-B-22-040-1-2DB-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM1-B-22-040-1-2DB-B-C Circuit Breaker

MM1-B-22-040-1-2DB-B-C Compliance

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

MM1-B-22-040-1-2DB-B-C Features

  • Magnetic hydraulic delay breaker type.
  • Rated for 250V and 40mA current.
  • Single pole configuration.
  • Panel mount design with lever actuator.
  • RoHS3 compliant status indicated.

MM1-B-22-040-1-2DB-B-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in electrical control systems.
  • Offers reliable circuit interruption.

MM1-B-22-040-1-2DB-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MM1-B-22-040-1-2DB-B-C?

250V.

What is the current rating?

40mA.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What type of actuator does it have?

Lever.

Does the circuit breaker have illumination?

No, it has no illumination.

What is the mounting type?

Panel mount.

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