MF1-B-34-450-1-FE7-2-C The Littelfuse Inc. MF1-B-34-450-1-FE7-2-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

MF1-B-34-450-1-FE7-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-34-450-1-FE7-2-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 250V voltage rating.
Stock on Request

MF1-B-34-450-1-FE7-2-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-34-450-1-FE7-2-C Description

Short technical summary and product information.

This Littelfuse Inc. MF1-B-34-450-1-FE7-2-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

The breaker has a current rating of 5A and a voltage rating of 250V. It is approved by CCC, CSA, and UL1077. The actuator type is a rocker, and it includes red illumination with a nominal voltage requirement of 9-16V.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. This component is suitable for applications requiring reliable overcurrent protection with specific activation characteristics.

MF1-B-34-450-1-FE7-2-C Quick Information

Product Type: Circuit Breaker
Series: MF1
Canonical Name: Littelfuse Inc. MF1-B-34-450-1-FE7-2-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF1-B-34-450-1-FE7-2-C Compliance

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

MF1-B-34-450-1-FE7-2-C Features

  • 5A current rating and 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with rocker actuator.
  • CCC, CSA, UL1077 approved.
  • Red illumination with 9-16V nominal voltage.

MF1-B-34-450-1-FE7-2-C Applications

  • Provides overcurrent protection.
  • Suitable for panel mount installations.
  • Used in systems requiring hydraulic delay.
  • Meets CCC, CSA, and UL1077 standards.

MF1-B-34-450-1-FE7-2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-34-450-1-FE7-2-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-34-450-1-FE7-2-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this component?

The mounting type is Panel Mount.

Does this circuit breaker have illumination?

Yes, it has red illumination.

What is the illumination voltage for the MF1-B-34-450-1-FE7-2-C?

The nominal illumination voltage is 9-16V.

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