MRCBM-PL-7.5A The OptiFuse MRCBM-PL-7.5A is a manual reset circuit breaker with a 7.5A current rating and a 28V DC voltage rating. It features an automotive blade style.
Mfr Part #:

MRCBM-PL-7.5A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse MRCBM-PL-7.5A is a manual reset circuit breaker with a 7.5A current rating and a 28V DC voltage rating. It features an automotive blade style.
Stock on Request

MRCBM-PL-7.5A 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
Mounting Type
Number of Poles
Operating Temperature
Package / Case
Voltage Rating

MRCBM-PL-7.5A Description

Short technical summary and product information.

This OptiFuse MRCBM-PL-7.5A is a manual reset circuit breaker designed for automotive applications. It operates at up to 28V DC and has a current rating of 7.5A. The breaker conforms to American National Standard SAE J553 and features a PBT body with an anodized aluminum cover.

 

With a push-to-reset actuator, this single-pole breaker is suitable for occasional overcurrent protection. It has an operating temperature range of -40° C to 85° C. The interrupt rating for versions up to 10A is 150A at 14 VDC. Response times vary based on current, with trips occurring in under 1 minute at 200% of rated current.

 

This circuit breaker is of the automotive blade type, designed for easy integration into automotive electrical systems. It is intended for occasional overcurrent protection and not for repeated overcurrent conditions.

MRCBM-PL-7.5A Quick Information

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

MRCBM-PL-7.5A Compliance

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

MRCBM-PL-7.5A Features

  • Manual reset automotive blade circuit breaker.
  • Rated for 7.5A current and 28V DC.
  • Conforms to SAE J553 standard.
  • Operating temperature range -40° C to 85° C.
  • Push-to-reset actuator for manual operation.

MRCBM-PL-7.5A Applications

  • Automotive electrical system protection.
  • Overcurrent protection for occasional faults.
  • Use in vehicles with 28V DC systems.
  • Replacement for standard automotive blade fuses.

MRCBM-PL-7.5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating for the OptiFuse MRCBM-PL-7.5A circuit breaker?

The voltage rating is up to 28V DC.

What is the current rating of the MRCBM-PL-7.5A circuit breaker?

The current rating is 7.5A.

What type of actuator does the MRCBM-PL-7.5A circuit breaker have?

It has a push-to-reset actuator.

How many poles does the MRCBM-PL-7.5A circuit breaker have?

It is a single-pole circuit breaker.

What is the operating temperature range for this circuit breaker?

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

What is the interrupt rating for the 7.5A version of this circuit breaker?

The interrupt rating for versions up to 10A is 150A at 14 VDC.

What is the response time at 200% of the rated current?

The response time at 200% of the rated current is less than 1 minute.

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