MF1-B-94-450-1-FB2-A-C The Littelfuse Inc. MF1-B-94-450-1-FB2-A-C is a 1-pole magnetic circuit breaker with a 5A current rating and 250V voltage rating. It features a panel mount design and a rocker actuator.
Mfr Part #:

MF1-B-94-450-1-FB2-A-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-94-450-1-FB2-A-C is a 1-pole magnetic circuit breaker with a 5A current rating and 250V voltage rating. It features a panel mount design and a rocker actuator.
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MF1-B-94-450-1-FB2-A-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-94-450-1-FB2-A-C Description

Short technical summary and product information.

This Littelfuse Inc. MF1-B-94-450-1-FB2-A-C is a single-pole circuit breaker designed for panel mounting. It operates with a current rating of 5A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring precise overcurrent protection. The actuator is a rocker type, and it includes red illumination with a nominal voltage of 9-16V.

 

Key specifications include its 1-pole configuration and approval by CCC, CSA, and UL1077 standards. The RoHS status is compliant, and it has an MSL of 1.

 

This component is ideal for various protection circuits where reliable and accurate tripping is essential. Its panel mount design facilitates easy integration into control panels and equipment.

MF1-B-94-450-1-FB2-A-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MF1-B-94-450-1-FB2-A-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF1-B-94-450-1-FB2-A-C Compliance

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

MF1-B-94-450-1-FB2-A-C Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design.
  • Rocker actuator with red illumination.

MF1-B-94-450-1-FB2-A-C Applications

  • Overcurrent protection for industrial control panels
  • Branch circuit protection in power distribution
  • Motor protection for small machinery
  • Panel mount circuit breaker for equipment
  • Hydraulic-magnetic delay for high inrush loads

MF1-B-94-450-1-FB2-A-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-94-450-1-FB2-A-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MF1-B-94-450-1-FB2-A-C?

It is a Magnetic (Hydraulic Delay) breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The MSL is 1 Unlimited.

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