MRCBP4-PL-20A The OptiFuse MRCBP4-PL-20A is a 20A, 28VDC manual reset circuit breaker. It features an ATO/ATC style blade design.
Mfr Part #:

MRCBP4-PL-20A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse MRCBP4-PL-20A is a 20A, 28VDC manual reset circuit breaker. It features an ATO/ATC style blade design.
Stock on Request

MRCBP4-PL-20A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Body Material
Current Rating
Current Rating (Amps)
Illumination
Number of Poles
SVHC Present
Voltage Rating

MRCBP4-PL-20A Description

Short technical summary and product information.

The OptiFuse MRCBP4-PL-20A is a Type III manual reset circuit breaker designed for reliable circuit protection. It operates at a voltage rating of 28VDC and has a current rating of 20A.

 

Constructed with a thermoplastic body and tin-plated brass alloy terminals, this breaker is built for durability. It conforms to SAE J553 Type III testing standards and carries UL approval. The operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions.

 

This single-pole breaker utilizes a push-to-reset actuator. Its compact design and ATO/ATC style blade make it a versatile component for automotive and industrial applications requiring overcurrent protection.

MRCBP4-PL-20A Quick Information

Product Type: Circuit Breaker
Canonical Name: OptiFuse MRCBP4-PL-20A Circuit Breaker
Subcategory: ATO/ATC Style

MRCBP4-PL-20A Compliance

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

MRCBP4-PL-20A Features

  • 20A current rating at 28VDC.
  • Manual reset Type III breaker.
  • ATO/ATC style blade design.
  • Wide -40°C to 85°C operating temperature.
  • Thermoplastic body construction.

MRCBP4-PL-20A Applications

  • Provides overcurrent protection.
  • Suitable for automotive applications.
  • Used in industrial control systems.
  • Ideal for DC power circuits.

MRCBP4-PL-20A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MRCBP4-PL-20A circuit breaker?

The current rating is 20A.

What is the voltage rating for the OptiFuse MRCBP4-PL-20A?

The voltage rating is 28VDC.

What type of reset does the MRCBP4-PL-20A circuit breaker have?

It features a manual reset.

What is the interrupt rating of this circuit breaker?

The interrupt rating is 200A at 28VDC.

What is the operating temperature range for the MRCBP4-PL-20A?

The operating temperature range is -40°C to 85°C.

What materials are used for the body and terminals?

The body is thermoplastic and the terminals are tin-plated brass alloy.

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