MOCB-12-N-30A The OptiFuse MOCB-12-N-30A is a 12VDC automotive circuit breaker with a 30A current rating. It features a Type II modified reset and stud mounting.
Mfr Part #:

MOCB-12-N-30A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse MOCB-12-N-30A is a 12VDC automotive circuit breaker with a 30A current rating. It features a Type II modified reset and stud mounting.
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MOCB-12-N-30A Specifications Quick View

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

MOCB-12-N-30A Description

Short technical summary and product information.

The OptiFuse MOCB-12-N-30A is an automotive circuit breaker designed for 12VDC systems. It offers a current rating of 30A and features a Type II modified reset mechanism.

 

This circuit breaker has an interrupting rating of 1500A at 12VDC and is approved by SAE J553. It operates within a temperature range of -40°C to 80°C.

 

The MOCB-12-N-30A is designed for stud mounting and utilizes #10-32 stud terminals. The terminals are constructed from copper and zinc-plated steel, providing durability in automotive environments.

 

Trip time specifications include a minimum of 30ms at 100% and 135% of rated current, and a maximum of 1ms at 200% of rated current.

MOCB-12-N-30A Quick Information

Product Type: Automotive Circuit Breaker
Canonical Name: OptiFuse MOCB-12-N-30A Automotive Circuit Breaker
Subcategory: Automotive Circuit Breaker

MOCB-12-N-30A Compliance

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

MOCB-12-N-30A Features

  • 30A current rating at 12VDC.
  • Type II modified reset mechanism.
  • SAE J553 approval standard.
  • Operates from -40°C to 80°C.
  • Stud mounted with #10-32 terminals.

MOCB-12-N-30A Applications

  • Automotive electrical system protection.
  • 12VDC power distribution circuits.
  • Engine control module protection.
  • Accessory circuit safeguarding.

MOCB-12-N-30A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the MOCB-12-N-30A?

12VDC

What is the mounting type and terminal configuration?

Stud mounted with #10-32 stud terminals.

What is the operating temperature range?

-40°C to 80°C

What is the interrupting rating?

1500A at 12VDC

What is the reset type?

Type II modified reset (automatic reset)

What are the trip times at various overcurrent levels?

Minimum 30ms at 100% and 135% rated current; maximum 1ms at 200% rated current.

What approvals does the MOCB-12-N-30A have?

SAE J553

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