MF1-B-34-612-1-BB2-B-C The Littelfuse Inc. MF1-B-34-612-1-BB2-B-C is a magnetic circuit breaker with a 12A current rating and 125VAC/32VDC voltage rating. It features a rocker actuator and panel mount.
Mfr Part #:

MF1-B-34-612-1-BB2-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-34-612-1-BB2-B-C is a magnetic circuit breaker with a 12A current rating and 125VAC/32VDC voltage rating. It features a rocker actuator and panel mount.
Stock on Request

MF1-B-34-612-1-BB2-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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Voltage Rating

MF1-B-34-612-1-BB2-B-C Description

Short technical summary and product information.

The Littelfuse Inc. MF1-B-34-612-1-BB2-B-C is a single-pole magnetic circuit breaker designed for reliable circuit protection. It offers a current rating of 12A and a voltage rating of 125VAC/32VDC.

 

This circuit breaker features a rocker actuator for easy operation and a neon illumination indicator. It is designed for panel mounting, making it suitable for integration into various electrical enclosures and systems. The breaker operates within a temperature range of -40°C to 85°C and has a trip time between 1s and 15s.

 

Compliance information includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. The MF1-B-34-612-1-BB2-B-C is approved by CCC, CSA, and UL1077, ensuring its suitability for a wide range of applications requiring robust safety standards.

MF1-B-34-612-1-BB2-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Carling Technologies MF1-B-34-612-1-BB2-B-C Magnetic Circuit Breaker
Subcategory: Circuit Breaker

MF1-B-34-612-1-BB2-B-C Compliance

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

MF1-B-34-612-1-BB2-B-C Features

  • 12A current rating for circuit protection.
  • 125VAC/32VDC voltage rating.
  • Magnetic trip mechanism for reliability.
  • Rocker actuator for easy operation.
  • Panel mount design for integration.

MF1-B-34-612-1-BB2-B-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection.
  • Applicable in marine environments.
  • General purpose electrical safety.

MF1-B-34-612-1-BB2-B-C FAQs

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

12A.

What is the voltage rating?

125VAC/32VDC.

What is the operating temperature range?

-40°C to 85°C.

What type of breaker is this?

Magnetic (hydraulic delay).

How many poles does this circuit breaker have?

1 pole.

What is the trip time?

1 to 15 seconds.

Does this circuit breaker have illumination?

Yes, it has neon illumination rated for 250V.

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