Mfr Part #:

MF1-B-34-610-1-JC4-2-C

Single-pole magnetic-hydraulic circuit breaker rated 10A at 250V. Features a green illuminated rocker actuator and panel mount design.

Stock on Request

MF1-B-34-610-1-JC4-2-C Description

Short technical summary and product information.

The Littelfuse MF1-B-34-610-1-JC4-2-C is a single-pole magnetic (hydraulic delay) circuit breaker. It is rated for 10A continuous current at 250V AC/DC, providing reliable overcurrent protection in a compact panel-mount package. The rocker actuator includes green illumination powered by 9~16V supply, offering clear visual status indication.

This circuit breaker utilizes a magnetic-hydraulic trip mechanism, which is temperature-stable and suitable for applications where ambient temperature variations are a concern. It holds approvals from UL1077, CSA, and CCC, meeting international safety standards. The 1-pole design makes it ideal for protecting individual circuits in industrial control panels, power distribution, and telecommunications equipment.

MF1-B-34-610-1-JC4-2-C Quick Information

Product Type: Circuit Breaker

Series: MF1

Canonical Name: Circuit Breaker, Magnetic (Hydraulic Delay), 1 Pole, 10A, 250V, Rocker Actuator, Green Illuminated

Subcategory: Magnetic Circuit Breaker

MF1-B-34-610-1-JC4-2-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MF1-B-34-610-1-JC4-2-C Features

1-pole magnetic hydraulic delay trip mechanism.
Rated 10A continuous at 250V AC/DC.
Green illuminated rocker actuator operates at 9-16V.
Panel mount design for easy installation.
UL1077, CSA, and CCC safety approved.

MF1-B-34-610-1-JC4-2-C Applications

Suitable for industrial control panel protection.
Used in power distribution units and equipment.
Ideal for telecommunications power systems.
Protects against overcurrent in commercial appliances.

MF1-B-34-610-1-JC4-2-C FAQs

7 frequently asked questions generated from this part’s specifications.

What is the rated current of the MF1-B-34-610-1-JC4-2-C?

10A

What is the rated voltage?

250V

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

1 pole

What actuator type is used?

Rocker

Does the breaker have illumination?

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

What approvals does this circuit breaker hold?

CCC, CSA, UL1077

MF1-B-34-610-1-JC4-2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

View All Alternate Parts

MF1-B-34-610-3-JA5-B-C

Littelfuse Inc.

Littelfuse MF1-B-34-610-3-JA5-B-C is a 1-pole magnetic hydraulic delay circuit breaker rated 10A at 250V. It features a green illuminated rocker actuator and panel mount design.

View Part

MF1-B-30-610-3-JC2-7-C