MM2-B-64-450-1-2DE-B-C The Littelfuse Inc. MM2-B-64-450-1-2DE-B-C is a 2-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is rated for 5A and 250V, with a panel mount design.
Mfr Part #:

MM2-B-64-450-1-2DE-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM2-B-64-450-1-2DE-B-C is a 2-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is rated for 5A and 250V, with a panel mount design.
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MM2-B-64-450-1-2DE-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

MM2-B-64-450-1-2DE-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM2-B-64-450-1-2DE-B-C, is designed for reliable overcurrent protection. It operates as a magnetic (hydraulic delay) type, offering a 5A current rating and a 250V voltage rating across its two poles.

 

The breaker features a lever actuator for easy operation and is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. It holds approvals from CCC, CSA, and UL1077, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 compliance and MSL 1 status. The REACH status is unaffected. This component is suitable for applications requiring robust circuit protection with a clear indication of its operational parameters and mounting method.

MM2-B-64-450-1-2DE-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM2-B-64-450-1-2DE-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MM2-B-64-450-1-2DE-B-C Compliance

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

MM2-B-64-450-1-2DE-B-C Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • 2-pole magnetic hydraulic delay.
  • Panel mount design for easy installation.
  • CCC, CSA, UL1077 approvals.

MM2-B-64-450-1-2DE-B-C Applications

  • Ideal for overcurrent protection.
  • Suitable for panel installations.
  • Used in control systems.
  • General electrical safety applications.

MM2-B-64-450-1-2DE-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM2-B-64-450-1-2DE-B-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the MM2-B-64-450-1-2DE-B-C have?

It has 2 poles.

What type of breaker is the MM2-B-64-450-1-2DE-B-C?

It is a Magnetic (Hydraulic Delay) type breaker.

What mounting type is used for this circuit breaker?

It is a Panel Mount type.

What are the approval agencies for this circuit breaker?

Approval agencies include CCC, CSA, and UL1077.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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