MF1-B-30-610-3-JC7-7-C This Littelfuse MF1 series circuit breaker is a 1-pole, magnetic hydraulic delay type rated for 10A at 250V. It features a green illuminated rocker actuator and is panel mountable.
Mfr Part #:

MF1-B-30-610-3-JC7-7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse MF1 series circuit breaker is a 1-pole, magnetic hydraulic delay type rated for 10A at 250V. It features a green illuminated rocker actuator and is panel mountable.
Stock on Request

MF1-B-30-610-3-JC7-7-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-30-610-3-JC7-7-C Description

Short technical summary and product information.

The Littelfuse MF1-B-30-610-3-JC7-7-C is a single-pole magnetic circuit breaker with a hydraulic delay mechanism, designed for overcurrent protection in a variety of applications. It is rated for a continuous current of 10A at a voltage of 250V.

 

The breaker uses a magnetic (hydraulic delay) trip mechanism, which provides a time-delayed response to overcurrent conditions, making it suitable for handling inrush currents without nuisance tripping. The actuator is a rocker type with green illumination, which operates at a nominal voltage range of 9 to 16V, providing clear visual status indication.

 

This component is designed for panel mount installation. It holds compliance approvals from CCC, CSA, and UL1077, indicating it meets recognized safety standards for supplementary protection.

MF1-B-30-610-3-JC7-7-C Quick Information

Product Type: Circuit Breaker
Series: MF1
Canonical Name: Littelfuse MF1 Series 1-Pole Magnetic Hydraulic Delay Circuit Breaker, 10A, 250V, Rocker Actuator, Green Illuminated
Subcategory: Magnetic Circuit Breaker

MF1-B-30-610-3-JC7-7-C Compliance

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

MF1-B-30-610-3-JC7-7-C Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 10A continuous current at 250V.
  • Green illuminated rocker actuator for status indication.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL1077 standards.

MF1-B-30-610-3-JC7-7-C Applications

  • Overcurrent protection in industrial control panels.
  • Protection for power supplies and transformers.
  • Use in equipment requiring visual trip indication.
  • Suitable for applications with high inrush currents.

MF1-B-30-610-3-JC7-7-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-30-610-3-JC7-7-C?

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MF1-B-30-610-3-JC7-7-C?

It is a magnetic (hydraulic delay) type circuit breaker.

How many poles does this circuit breaker have?

It is a single-pole (1-pole) circuit breaker.

What type of actuator does this breaker use?

It uses a rocker actuator.

Does the circuit breaker have illumination?

Yes, it has a green illumination.

What is the illumination voltage for this breaker?

The nominal illumination voltage is 9 to 16V.

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