MRCBP4-PL-7.5A The OptiFuse MRCBP4-PL-7.5A is a manual reset circuit breaker rated for 7.5A and 28VDC. It features a thermoplastic body and tin-plated brass terminals.
Mfr Part #:

MRCBP4-PL-7.5A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse MRCBP4-PL-7.5A is a manual reset circuit breaker rated for 7.5A and 28VDC. It features a thermoplastic body and tin-plated brass terminals.
Stock on Request

MRCBP4-PL-7.5A Specifications Quick View

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

MRCBP4-PL-7.5A Description

Short technical summary and product information.

This OptiFuse MRCBP4-PL-7.5A is a Type III manual reset blade circuit breaker designed for reliable circuit protection. It operates within a temperature range of -40°C to 85°C and has a voltage rating of 28VDC.

 

The breaker is constructed with a thermoplastic body (UL 94V-0 rated) and tin-plated brass alloy terminals, ensuring durability and conductivity. It offers a 7.5A current rating and an interrupt rating of 100A at 28VDC.

 

Key specifications include a single pole design and a push-to-reset actuator. The component is supplied in a standard package of 1.

 

This circuit breaker is suitable for applications requiring robust protection and manual reset functionality within its specified electrical and environmental parameters.

MRCBP4-PL-7.5A Quick Information

Product Type: Circuit Breaker
Series: MRCBP4-PL
Canonical Name: OptiFuse MRCBP4-PL-7.5A Manual Reset Circuit Breaker
Subcategory: Blade Circuit Breaker

MRCBP4-PL-7.5A Compliance

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

MRCBP4-PL-7.5A Features

  • Manual reset blade circuit breaker
  • 7.5A current rating
  • 28VDC voltage rating
  • 100A interrupt rating at 28VDC
  • Thermoplastic body, UL 94V-0

MRCBP4-PL-7.5A Applications

  • Overcurrent protection in automotive DC circuits.
  • Industrial control panel branch protection.
  • Battery and power distribution protection.
  • Marine and recreational vehicle electrical systems.
  • Equipment requiring resettable circuit protection.

MRCBP4-PL-7.5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MRCBP4-PL-7.5A?

The continuous current rating is 7.5A.

What voltage rating does this circuit breaker support?

The voltage rating is 28VDC.

What is the interrupting capacity of the MRCBP4-PL-7.5A?

The interrupting capacity is 100A at 28VDC.

What type of reset mechanism does this breaker use?

It uses a manual reset push-to-reset actuator.

How many poles does the MRCBP4-PL-7.5A have?

It is a single-pole circuit breaker.

What is the operating temperature range?

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

What materials are used in the circuit breaker?

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

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