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MF2-B-34-450-1-HC4-2-C The Littelfuse Inc. MF2-B-34-450-1-HC4-2-C is a magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

MF2-B-34-450-1-HC4-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF2-B-34-450-1-HC4-2-C is a magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 250V voltage rating.
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$ Price Range: $0.99

MF2-B-34-450-1-HC4-2-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
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MF2-B-34-450-1-HC4-2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MF2-B-34-450-1-HC4-2-C, is designed for circuit protection applications. It operates as a magnetic (hydraulic delay) type breaker with a current rating of 5A and a voltage rating of 250V.

 

The breaker is suitable for panel mounting and features a rocker actuator. It has two poles and includes green illumination with a nominal voltage of 4-8V. The unit is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

Key approvals include CCC, CSA, and UL1077, indicating its suitability for various industrial and commercial applications. The breaker's design incorporates a hydraulic delay mechanism for specific protection needs.

MF2-B-34-450-1-HC4-2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MF2-B-34-450-1-HC4-2-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF2-B-34-450-1-HC4-2-C Compliance

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

MF2-B-34-450-1-HC4-2-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MF2-B-34-450-1-HC4-2-C Features

  • 5A current rating for circuit protection.
  • 250V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • CCC, CSA, UL1077 approved.

MF2-B-34-450-1-HC4-2-C Applications

  • Used for overcurrent protection.
  • Suitable for panel mount installations.
  • Ideal for systems needing hydraulic delay.
  • Compliant with safety standards.

MF2-B-34-450-1-HC4-2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF2-B-34-450-1-HC4-2-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 circuit breaker is the MF2-B-34-450-1-HC4-2-C?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the MF2-B-34-450-1-HC4-2-C RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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