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MF2-B-34-612-1-CF4-B-D The Littelfuse Inc. MF2-B-34-612-1-CF4-B-D is a 2-pole magnetic circuit breaker. It features a panel mount design and a rocker actuator.
Mfr Part #:

MF2-B-34-612-1-CF4-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF2-B-34-612-1-CF4-B-D is a 2-pole magnetic circuit breaker. It features a panel mount design and a rocker actuator.
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MF2-B-34-612-1-CF4-B-D 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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Voltage Rating
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MF2-B-34-612-1-CF4-B-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MF2-B-34-612-1-CF4-B-D, is a magnetic (hydraulic delay) type breaker.

 

It is designed for panel mounting and features a 2-pole configuration. The breaker has a current rating of 12A and a voltage rating of 250V. It is approved by CCC, CSA, UL, and VDE.

 

The actuator type is a rocker, and it includes green illumination with a nominal voltage of 250V. The RoHS status is RoHS3 Compliant, Moisture Sensitivity Level is 1 Unlimited, and REACH status is Unaffected.

 

This component is suitable for applications requiring reliable circuit protection with specific electrical and mounting requirements.

MF2-B-34-612-1-CF4-B-D Quick Information

Product Type: Circuit Breaker
Series: MF2
Canonical Name: Littelfuse Inc. MF2-B-34-612-1-CF4-B-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MF2-B-34-612-1-CF4-B-D Compliance

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

MF2-B-34-612-1-CF4-B-D Features

  • 2-pole magnetic hydraulic delay breaker.
  • Rated for 12A current and 250V voltage.
  • Panel mount design with rocker actuator.
  • Features green illumination at 250V.
  • Approved by CCC, CSA, UL, and VDE.

MF2-B-34-612-1-CF4-B-D Applications

  • Used in control panels.
  • Suitable for power distribution.
  • Ideal for equipment protection.
  • Applications requiring agency approvals.

MF2-B-34-612-1-CF4-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MF2-B-34-612-1-CF4-B-D?

250V.

What is the current rating of this circuit breaker?

12A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

2.

What actuator type does it use?

Rocker.

What is the mounting type?

Panel Mount.

What approvals does this circuit breaker have?

CCC, CSA, UL, VDE.

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