MG1-B-34-430-1-FB1-B-C The Littelfuse Inc. MG1-B-34-430-1-FB1-B-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 3A current rating and 250V voltage rating.
Mfr Part #:

MG1-B-34-430-1-FB1-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MG1-B-34-430-1-FB1-B-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 3A current rating and 250V voltage rating.
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MG1-B-34-430-1-FB1-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
SVHC Present
Voltage Rating

MG1-B-34-430-1-FB1-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MG1-B-34-430-1-FB1-B-C, is designed for reliable circuit protection. It operates with a 3 Amp current rating and a maximum voltage rating of 250 Volts.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a single pole configuration and a rocker actuator for operation. The unit is designed for panel mounting, offering convenient integration into various systems.

 

Additional features include red illumination with a nominal voltage of 9-16V, and it is approved by CCC, CSA, and UL1077 standards. The RoHS status is compliant, and it has an MSL of 1, indicating unlimited moisture sensitivity.

 

This component is ideal for applications requiring robust overcurrent protection with clear indication and standard agency approvals.

MG1-B-34-430-1-FB1-B-C Quick Information

Product Type: Circuit Breaker
Series: MG1
Canonical Name: Littelfuse Inc. MG1-B-34-430-1-FB1-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MG1-B-34-430-1-FB1-B-C Compliance

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

MG1-B-34-430-1-FB1-B-C Features

  • 3 Amp current rating.
  • 250 Volt voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • Rocker actuator with red illumination.

MG1-B-34-430-1-FB1-B-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in systems needing hydraulic delay.
  • Features visual indication via illumination.

MG1-B-34-430-1-FB1-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 3A.

What is the voltage rating?

The voltage rating is 250V.

What type of breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does it have?

It has 1 pole.

What type of actuator does it use?

It uses a rocker actuator.

Is the actuator illuminated?

Yes, the actuator is illuminated in red with an illumination voltage of 9 to 16V.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL1077.

MG1-B-34-430-1-FB1-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MG1-B-34-430-1-FB1-2-C
MG1-B-34-430-1-FB1-2-C
Littelfuse Inc.
The Littelfuse Inc. MG1-B-34-430-1-FB1-2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 3A current rating and a 250V voltage rating.
View Part
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