MG1-B-34-620-3-DB4-B-C The Littelfuse Inc. MG1-B-34-620-3-DB4-B-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MG1-B-34-620-3-DB4-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MG1-B-34-620-3-DB4-B-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request

MG1-B-34-620-3-DB4-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
Mounting Type
Number of Poles
Voltage Rating

MG1-B-34-620-3-DB4-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MG1-B-34-620-3-DB4-B-C, is designed for reliable circuit protection. It operates with a magnetic hydraulic delay mechanism, offering a current rating of 20A and a voltage rating of 250V.

 

The breaker features a panel mount design with a rocker actuator for easy operation. It is a single-pole unit, suitable for various electrical applications requiring robust protection. The illumination is red, providing a visual indicator.

 

Compliance includes CCC, CSA, and UL1077 approvals. The RoHS status is RoHS3 Compliant, MSL is 1 Unlimited, and REACH status is REACH Unaffected. This component is suitable for integration into systems requiring standard circuit protection features.

MG1-B-34-620-3-DB4-B-C Quick Information

Product Type: Circuit Breaker
Series: MG1-B
Canonical Name: Littelfuse Inc. MG1-B-34-620-3-DB4-B-C Circuit Breaker
Subcategory: Circuit Breaker

MG1-B-34-620-3-DB4-B-C Compliance

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

MG1-B-34-620-3-DB4-B-C Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Rocker actuator.
  • Magnetic hydraulic delay breaker type.

MG1-B-34-620-3-DB4-B-C Applications

  • Overcurrent protection for industrial control panels.
  • Used in power distribution equipment.
  • Suitable for HVAC system protection.
  • Ideal for motor branch circuit protection.
  • Panel mount for electrical enclosures.

MG1-B-34-620-3-DB4-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MG1-B-34-620-3-DB4-B-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MG1-B-34-620-3-DB4-B-C circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

What is the breaker type for the MG1-B-34-620-3-DB4-B-C?

It is a Magnetic (Hydraulic Delay) breaker type.

What approval agencies are listed for this circuit breaker?

The approval agencies are CCC, CSA, and UL1077.

Is this circuit breaker RoHS compliant?

The RoHS status is RoHS3 Compliant.

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