MF1-B-94-430-1-FB3-B-C The Littelfuse Inc. MF1-B-94-430-1-FB3-B-C is a 1-pole, magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

MF1-B-94-430-1-FB3-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-94-430-1-FB3-B-C is a 1-pole, magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
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MF1-B-94-430-1-FB3-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-94-430-1-FB3-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MF1-B-94-430-1-FB3-B-C, is designed for panel mounting. It operates as a 1-pole magnetic breaker with a hydraulic delay mechanism.

 

The breaker has a current rating of 3A and a voltage rating of 250V. It is illuminated with a red indicator, operating nominally between 9 and 16V. Approval agencies include CCC, CSA, and UL1077.

 

Key specifications include a 3A current rating and a 250V voltage rating. The mounting type is panel mount, and it features a rocker actuator. The breaker is RoHS3 compliant and has an MSL of 1.

MF1-B-94-430-1-FB3-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MF1-B-94-430-1-FB3-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF1-B-94-430-1-FB3-B-C Compliance

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

MF1-B-94-430-1-FB3-B-C Features

  • 3A current rating, 250V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount with rocker actuator.
  • Red illumination, 9-16V nominal.
  • CCC, CSA, UL1077 approved.

MF1-B-94-430-1-FB3-B-C Applications

  • Suitable for panel mount installations.
  • Used in circuits requiring 3A protection.
  • Designed for 250V AC/DC systems.
  • Features hydraulic delay for specific loads.

MF1-B-94-430-1-FB3-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-94-430-1-FB3-B-C?

The current rating is 3A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MF1-B-94-430-1-FB3-B-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this breaker have?

It has 1 pole.

Does this circuit breaker have illumination?

Yes, it has red illumination with a nominal voltage range of 9 to 16V.

What mounting type does this breaker use?

It uses panel mount.

What approvals does the MF1-B-94-430-1-FB3-B-C have?

It is approved by CCC, CSA, and UL1077.

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