MM2-B-34-475-1-4HE-B-E Magnetic hydraulic delay circuit breaker rated 7.5A at 250V, 2-pole lever actuator, panel mount.
Mfr Part #:

MM2-B-34-475-1-4HE-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Magnetic hydraulic delay circuit breaker rated 7.5A at 250V, 2-pole lever actuator, panel mount.
Stock on Request

MM2-B-34-475-1-4HE-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

MM2-B-34-475-1-4HE-B-E Description

Short technical summary and product information.

The Littelfuse MM2-B-34-475-1-4HE-B-E is a magnetic hydraulic delay circuit breaker designed for overcurrent protection in electrical systems. It features a 2-pole configuration with a lever actuator for manual operation and reset. Rated for 7.5A at 250V, this breaker provides reliable protection with hydraulic delay characteristics to accommodate temporary inrush currents without nuisance tripping. The panel mount design allows for easy installation in control panels and equipment enclosures. It has received approvals from CCC, CSA, TUV, and UL, ensuring compliance with international safety standards.

MM2-B-34-475-1-4HE-B-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MM2-B-34-475-1-4HE-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

MM2-B-34-475-1-4HE-B-E Compliance

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

MM2-B-34-475-1-4HE-B-E Features

  • Rated for 7.5A at 250V continuous operation.
  • 2-pole magnetic hydraulic delay mechanism.
  • Lever actuator for manual reset and switching.
  • Panel mount design for easy installation.
  • Approved by UL, CSA, TUV, and CCC.

MM2-B-34-475-1-4HE-B-E Applications

  • Overcurrent protection for industrial control panels.
  • Motor branch circuit protection with inrush tolerance.
  • Power distribution in commercial equipment.
  • Used in HVAC and refrigeration systems.

MM2-B-34-475-1-4HE-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MM2-B-34-475-1-4HE-B-E?

250V.

What is the current rating of this circuit breaker?

7.5A.

What type of circuit breaker is the MM2-B-34-475-1-4HE-B-E?

Magnetic hydraulic delay circuit breaker.

How many poles does this breaker have?

2 poles.

What type of actuator does this breaker use?

Lever actuator.

What is the mounting type for this circuit breaker?

Panel mount.

What safety approvals does the MM2-B-34-475-1-4HE-B-E hold?

CCC, CSA, TUV, and UL.

MM2-B-34-475-1-4HE-B-E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MM2-B-34-475-1-4HC-B-E
MM2-B-34-475-1-4HC-B-E
Littelfuse Inc.
The Littelfuse Inc. MM2-B-34-475-1-4HC-B-E is a hydraulic-magnetic circuit breaker designed for reliable overcurrent protection. It features a panel mount design and lever actuator.
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MM2-B-34-475-1-4HB-B-E
MM2-B-34-475-1-4HB-B-E
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The Littelfuse Inc. MM2-B-34-475-1-4HB-B-E is a magnetic (hydraulic delay) circuit breaker. It features a 7.5A current rating and a 250V voltage rating.
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MN2-B-22-475-1-2BA-B-E
MN2-B-22-475-1-2BA-B-E
Littelfuse Inc.
The Littelfuse Inc. MN2-B-22-475-1-2BA-B-E is a 2-pole magnetic hydraulic delay circuit breaker. It features a 7.5A current rating and a 250V voltage rating.
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MM2-M-94-475-1-2CB-B-E
MM2-M-94-475-1-2CB-B-E
Littelfuse Inc.
The Littelfuse Inc. MM2-M-94-475-1-2CB-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) mechanism with a 7.5A current rating and a 250V voltage rating.
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