MF1-B-34-475-1-JC4-2-C The Littelfuse Inc. MF1-B-34-475-1-JC4-2-C is a panel mount circuit breaker. It features a magnetic hydraulic delay type with a 7.5A current rating and 250V voltage rating.
Mfr Part #:

MF1-B-34-475-1-JC4-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-34-475-1-JC4-2-C is a panel mount circuit breaker. It features a magnetic hydraulic delay type with a 7.5A current rating and 250V voltage rating.
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MF1-B-34-475-1-JC4-2-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-34-475-1-JC4-2-C Description

Short technical summary and product information.

This Littelfuse Inc. MF1-B-34-475-1-JC4-2-C 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 7.5A and a voltage rating of 250V. It is approved by CCC, CSA, and UL1077. The actuator type is a rocker, and it features green illumination with a nominal voltage of 9-16V.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. The part number is MF1-B-34-475-1-JC4-2-C.

MF1-B-34-475-1-JC4-2-C Quick Information

Product Type: Circuit Breaker
Series: MF1-B
Canonical Name: Littelfuse Inc. MF1-B-34-475-1-JC4-2-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

MF1-B-34-475-1-JC4-2-C Compliance

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

MF1-B-34-475-1-JC4-2-C Features

  • 7.5A current rating for protection.
  • 250V voltage rating for circuits.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • Rocker actuator with green illumination.

MF1-B-34-475-1-JC4-2-C Applications

  • Used in control panel assemblies.
  • Suitable for power distribution.
  • Protects sensitive electronic circuits.
  • Ideal for industrial equipment.

MF1-B-34-475-1-JC4-2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Littelfuse MF1-B-34-475-1-JC4-2-C?

The current rating is 7.5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MF1-B-34-475-1-JC4-2-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this part?

The mounting type is panel mount.

What approvals does the MF1-B-34-475-1-JC4-2-C hold?

It holds approvals from CCC, CSA, and UL1077.

What type of actuator does this circuit breaker use?

It uses a rocker actuator with green illumination.

MF1-B-34-475-1-JC4-2-C Alternate Parts

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MF1-B-30-475-3-JC2-7-C
Littelfuse Inc.
The Littelfuse Inc. MF1-B-30-475-3-JC2-7-C is a panel mount circuit breaker. It features a 7.5A current rating and a 250V voltage rating.
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