MF1-B-34-612-1-JE6-B-E The Littelfuse MF1-B-34-612-1-JE6-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 12A current rating and a 250V voltage rating.
Mfr Part #:

MF1-B-34-612-1-JE6-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MF1-B-34-612-1-JE6-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 12A current rating and a 250V voltage rating.
Stock on Request

MF1-B-34-612-1-JE6-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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Voltage Rating

MF1-B-34-612-1-JE6-B-E Description

Short technical summary and product information.

This Littelfuse MF1-B-34-612-1-JE6-B-E is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 12A and a voltage rating of 250V. It is approved by CCC, CSA, TUV, and UL. The actuator type is a rocker, and it features green illumination with a nominal voltage of 9-16V.

 

This component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected. Its part number is MF1-B-34-612-1-JE6-B-E, with a distributor part number of 432-MF1-B-34-612-1-JE6-B-E-ND.

MF1-B-34-612-1-JE6-B-E Quick Information

Product Type: Circuit Breaker
Series: MF1-B
Canonical Name: Littelfuse Inc. MF1-B-34-612-1-JE6-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MF1-B-34-612-1-JE6-B-E Compliance

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

MF1-B-34-612-1-JE6-B-E Features

  • 12A current rating and 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Rocker actuator with green illumination.
  • Approved by CCC, CSA, TUV, and UL.

MF1-B-34-612-1-JE6-B-E Applications

  • Suitable for panel mount installations.
  • Used in systems requiring 12A protection.
  • Ideal for 250V AC circuits.
  • Applications needing hydraulic delay.

MF1-B-34-612-1-JE6-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Littelfuse MF1-B-34-612-1-JE6-B-E?

250V.

What is the current rating of the MF1-B-34-612-1-JE6-B-E?

12A.

How many poles does this circuit breaker have?

1 pole.

What type of actuator does the MF1-B-34-612-1-JE6-B-E use?

Rocker actuator.

What is the breaker type of the MF1-B-34-612-1-JE6-B-E?

Magnetic (Hydraulic Delay).

Does the MF1-B-34-612-1-JE6-B-E have illumination?

Yes, green illumination with a nominal voltage of 9 to 16V.

What approvals does the MF1-B-34-612-1-JE6-B-E hold?

CCC, CSA, TUV, UL.

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