MRCBP4-PL-5A The OptiFuse MRCBP4-PL-5A is a manual reset blade circuit breaker rated for 5A and 28VDC. It offers SAEJ553 and UL approvals.
Mfr Part #:

MRCBP4-PL-5A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse MRCBP4-PL-5A is a manual reset blade circuit breaker rated for 5A and 28VDC. It offers SAEJ553 and UL approvals.
Stock on Request

MRCBP4-PL-5A 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-5A Description

Short technical summary and product information.

The OptiFuse MRCBP4-PL-5A is a Type III manual reset blade circuit breaker designed for circuit protection applications. It features a 5A current rating and a 28VDC voltage rating, making it suitable for various electrical systems.

 

Constructed with a thermoplastic body (UL Rated 94V-0) and tin-plated brass alloy terminals, this breaker is built for durability. It operates within a temperature range of -40°C to 85°C. The breaker conforms to SAE J553 Type III testing standards and holds UL approvals.

 

This single-pole circuit breaker utilizes a push-to-reset actuator. Its interrupt rating is 100A at 28VDC, providing reliable protection against overcurrent conditions. The standard package quantity is one unit.

MRCBP4-PL-5A Quick Information

Product Type: Circuit Breaker
Series: MRCBP4-PL
Canonical Name: OptiFuse MRCBP4-PL-5A Manual Reset Blade Circuit Breaker
Subcategory: Regular (ATO/ATC Style)

MRCBP4-PL-5A Compliance

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

MRCBP4-PL-5A Features

  • 5A current rating for circuit protection.
  • 28VDC voltage rating for DC systems.
  • Manual reset with push-to-reset actuator.
  • SAEJ553 Type III and UL approvals.
  • Operating temperature from -40°C to 85°C.

MRCBP4-PL-5A Applications

  • Protects DC electrical circuits.
  • Suitable for automotive applications.
  • Used in industrial control panels.
  • Ideal for power distribution systems.

MRCBP4-PL-5A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MRCBP4-PL-5A circuit breaker?

The current rating is 5A.

What is the voltage rating for the OptiFuse MRCBP4-PL-5A?

The voltage rating is 28VDC.

What type of reset does the MRCBP4-PL-5A circuit breaker have?

It features a manual reset with a push-to-reset actuator.

What is the interrupt rating of this circuit breaker?

The interrupt rating is 100A at 28VDC.

What is the operating temperature range for the MRCBP4-PL-5A?

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

What materials are used for the body and terminals?

The body is thermoplastic (UL Rated 94V-0) and the terminals are tin-plated brass alloy.

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