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MM2-B-64-435-1-4HC-B-E The Littelfuse Inc. MM2-B-64-435-1-4HC-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 3.5A current rating.
Mfr Part #:

MM2-B-64-435-1-4HC-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM2-B-64-435-1-4HC-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 3.5A current rating.
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MM2-B-64-435-1-4HC-B-E 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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MM2-B-64-435-1-4HC-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MM2-B-64-435-1-4HC-B-E is a robust circuit breaker suitable for various protection applications. It operates at a voltage rating of 250V and has a current rating of 3.5A.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It is designed for panel mounting and features a lever actuator. The unit has two poles for circuit isolation.

 

Compliance is indicated by approval agencies including CCC, CSA, TUV, and UL. Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted as low confidence due to lack of verification documents.

MM2-B-64-435-1-4HC-B-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM2-B-64-435-1-4HC-B-E Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MM2-B-64-435-1-4HC-B-E Compliance

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

MM2-B-64-435-1-4HC-B-E Features

  • 3.5A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design with lever actuator.
  • Two-pole configuration for isolation.

MM2-B-64-435-1-4HC-B-E Applications

  • Used in power distribution systems.
  • Suitable for industrial control panels.
  • Applicable in equipment protection circuits.
  • Integrates into custom electrical assemblies.

MM2-B-64-435-1-4HC-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage rating of this circuit breaker?

250V.

What is the current rating?

3.5A.

How many poles does this circuit breaker have?

2 poles.

What is the breaker type?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

What is the mounting type?

Panel mount.

What approvals does this circuit breaker have?

CCC, CSA, TUV, UL.

MM2-B-64-435-1-4HC-B-E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MM2-B-94-435-1-4HC-B-E
MM2-B-94-435-1-4HC-B-E
Littelfuse Inc.
The Littelfuse Inc. MM2-B-94-435-1-4HC-B-E is a 2-pole magnetic hydraulic delay circuit breaker. It features a 3.5A current rating and a 250V voltage rating.
View Part
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