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MM1-B-34-440-1-3GD-B-C The Littelfuse Inc. MM1-B-34-440-1-3GD-B-C is a magnetic hydraulic delay circuit breaker. It features a 4A current rating and 250V voltage rating.
Mfr Part #:

MM1-B-34-440-1-3GD-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-34-440-1-3GD-B-C is a magnetic hydraulic delay circuit breaker. It features a 4A current rating and 250V voltage rating.
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MM1-B-34-440-1-3GD-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
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MM1-B-34-440-1-3GD-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MM1-B-34-440-1-3GD-B-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

The breaker has an electrical rating of 4 Amps and a voltage rating of 250 Volts. It is equipped with a lever actuator and does not feature illumination.

 

Compliance includes RoHS3, MSL 1, and REACH Unaffected status. Approval agencies listed are CCC, CSA, and UL1077.

MM1-B-34-440-1-3GD-B-C Quick Information

Product Type: Circuit Breaker
Series: MM1-B
Canonical Name: Littelfuse Inc. MM1-B-34-440-1-3GD-B-C Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-34-440-1-3GD-B-C Compliance

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

MM1-B-34-440-1-3GD-B-C Features

  • 4A current rating and 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with lever actuator.
  • Single pole configuration.
  • RoHS3 compliant.

MM1-B-34-440-1-3GD-B-C Applications

  • Suitable for general circuit protection.
  • Used in control panel assemblies.
  • Industrial equipment applications.
  • Power distribution systems.

MM1-B-34-440-1-3GD-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM1-B-34-440-1-3GD-B-C circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MM1-B-34-440-1-3GD-B-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the MM1-B-34-440-1-3GD-B-C circuit breaker mounted?

It is designed for Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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