MOCB-12-V-50A The OptiFuse MOCB-12-V-50A is a 12VDC automotive circuit breaker with a 50A current rating. It features a modified reset type and is approved to SAE J553 standards.
Mfr Part #:

MOCB-12-V-50A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse MOCB-12-V-50A is a 12VDC automotive circuit breaker with a 50A current rating. It features a modified reset type and is approved to SAE J553 standards.
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MOCB-12-V-50A Specifications Quick View

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

MOCB-12-V-50A Description

Short technical summary and product information.

The OptiFuse MOCB-12-V-50A is a Type II modified reset automotive circuit breaker designed for 12VDC systems. It offers a robust 50A current rating and a high interrupting capacity of 1500A at 12VDC.

 

This circuit breaker is approved by SAE J553 and operates within a temperature range of -40°C to 80°C. It features #10-32 stud terminals and a mounting type with a bracket attached crosswise the case, making it suitable for various automotive applications.

 

The MOCB-12-V-50A is built with durable materials, including copper for battery terminals and zinc-plated steel for auxiliary terminals. Its design ensures reliable protection for electrical circuits in demanding automotive environments.

MOCB-12-V-50A Quick Information

Product Type: Automotive Circuit Breaker
Series: MOCB
Canonical Name: OptiFuse MOCB-12-V-50A Automotive Circuit Breaker
Subcategory: Automotive Circuit Breaker

MOCB-12-V-50A Compliance

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

MOCB-12-V-50A Features

  • 12VDC automotive circuit breaker
  • 50A current rating
  • 1500A interrupting capacity
  • Type II modified reset
  • SAE J553 approved

MOCB-12-V-50A Applications

  • Automotive electrical system protection
  • Engine control module circuits
  • Accessory power circuits
  • Heavy-duty vehicle applications

MOCB-12-V-50A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MOCB-12-V-50A?

12V DC.

What is the operating temperature range?

-40°C to 80°C.

What is the interrupting rating?

1500A at 12VDC.

What type of reset does this circuit breaker have?

Type II modified reset with automatic reset.

How many poles does the MOCB-12-V-50A have?

1 pole.

What is the mounting type?

Bracket attached crosswise to the case.

What are the terminal configurations?

#10-32 stud terminals.

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