MM1-B-32-250-1-2DB-B-C The Littelfuse Inc. MM1-B-32-250-1-2DB-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
Mfr Part #:

MM1-B-32-250-1-2DB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-32-250-1-2DB-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
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MM1-B-32-250-1-2DB-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-32-250-1-2DB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-32-250-1-2DB-B-C, is designed for circuit protection applications. It operates at a voltage rating of 250V and has a current rating of 500mA.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It is a single-pole unit suitable for panel mounting and features a convenient lever actuator for operation. The illumination is none.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified. The part is also approved by CCC, CSA, and UL1077 agencies.

MM1-B-32-250-1-2DB-B-C Quick Information

Product Type: Circuit Breaker
Series: MM1
Canonical Name: Littelfuse Inc. MM1-B-32-250-1-2DB-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MM1-B-32-250-1-2DB-B-C Compliance

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

MM1-B-32-250-1-2DB-B-C Features

  • 250V voltage rating for protection.
  • 500mA current rating.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • Lever actuator for operation.

MM1-B-32-250-1-2DB-B-C Applications

  • Overcurrent protection for control panels.
  • Used in power distribution systems.
  • Suitable for battery charging circuits.
  • Protects sensitive equipment from overloads.

MM1-B-32-250-1-2DB-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 500mA.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

This is a Magnetic (Hydraulic Delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this breaker?

The mounting type is Panel Mount.

What type of actuator does this breaker use?

This breaker uses a lever actuator.

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