MRCB-24-H-30A The OptiFuse MRCB-24-H-30A is a manual reset circuit breaker rated for 30A and 24VDC. It features SAE J553 approval and a wide operating temperature range.
Mfr Part #:

MRCB-24-H-30A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse MRCB-24-H-30A is a manual reset circuit breaker rated for 30A and 24VDC. It features SAE J553 approval and a wide operating temperature range.
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MRCB-24-H-30A Specifications Quick View

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

MRCB-24-H-30A Description

Short technical summary and product information.

This OptiFuse MRCB-24-H-30A is a Type III manual reset circuit breaker designed for automotive applications. It offers a current rating of 30A and a voltage rating of 24VDC, with an interrupting rating of 2000A at 24VDC.

 

The circuit breaker is approved by SAE J553 and operates within a temperature range of -40°C to 80°C. It features copper and zinc-plated steel terminals and a #10-32 stud mounting type.

 

Key specifications include a manual push-to-reset actuator and a single pole configuration. The terminals are constructed from copper and zinc-plated steel for durability.

MRCB-24-H-30A Quick Information

Product Type: Circuit Breaker
Series: MRCB
Canonical Name: OptiFuse MRCB-24-H-30A Manual Reset Circuit Breaker
Subcategory: Automotive Circuit Breaker

MRCB-24-H-30A Compliance

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

MRCB-24-H-30A Features

  • Manual reset Type III circuit breaker.
  • Rated for 30A current and 24VDC voltage.
  • 2000A interrupting rating at 24VDC.
  • SAE J553 approval for automotive use.
  • Wide operating temperature range of -40°C to 80°C.

MRCB-24-H-30A Applications

  • Automotive electrical system protection.
  • DC power circuit overcurrent protection.
  • Engine control module circuits.
  • Accessory power circuits.

MRCB-24-H-30A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the OptiFuse MRCB-24-H-30A circuit breaker?

The current rating is 30A.

What is the voltage rating for the OptiFuse MRCB-24-H-30A?

The voltage rating is 24 VDC.

What type of reset mechanism does the MRCB-24-H-30A circuit breaker have?

It features a manual reset mechanism.

What is the operating temperature range for this circuit breaker?

The operating temperature range is -40°C to 80°C.

What is the interrupting rating of the OptiFuse MRCB-24-H-30A?

The interrupting rating is 2000A at 24VDC.

What approval agency standards does this circuit breaker meet?

It meets SAE J553 standards.

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