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MF1-B-30-430-3-GC2-7-C The Littelfuse Inc. MF1-B-30-430-3-GC2-7-C is a magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

MF1-B-30-430-3-GC2-7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-30-430-3-GC2-7-C is a magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
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MF1-B-30-430-3-GC2-7-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
Mounting Type
Number of Poles
Voltage Rating
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MF1-B-30-430-3-GC2-7-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MF1-B-30-430-3-GC2-7-C, is designed for circuit protection applications. It operates with a 3A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a panel mount design and a rocker actuator for easy operation. The unit has a single pole configuration and includes green illumination.

 

Approval agencies for this circuit breaker include CCC, CSA, and UL1077, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

MF1-B-30-430-3-GC2-7-C Quick Information

Product Type: Circuit Breaker
Series: MF1-B
Canonical Name: Littelfuse Inc. MF1-B-30-430-3-GC2-7-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF1-B-30-430-3-GC2-7-C Compliance

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

MF1-B-30-430-3-GC2-7-C Features

  • Magnetic (hydraulic delay) breaker type.
  • 3A current rating.
  • 250V voltage rating.
  • Panel mount design.
  • CCC, CSA, UL1077 approvals.

MF1-B-30-430-3-GC2-7-C Applications

  • Protects industrial control circuits from overloads.
  • Used in power distribution panels.
  • Suitable for motor protection applications.
  • Ideal for lighting control systems.

MF1-B-30-430-3-GC2-7-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-30-430-3-GC2-7-C circuit breaker?

The current rating is 3A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of mounting is required for the MF1-B-30-430-3-GC2-7-C?

It requires panel mounting.

What breaker type is the MF1-B-30-430-3-GC2-7-C?

It is a magnetic breaker with a hydraulic delay.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL1077.

Is the MF1-B-30-430-3-GC2-7-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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