321-A0P-15-B-CC The Mechanical Products 321-A0P-15-B-CC is a 15A, 12V DC shortstop circuit breaker with an automatic reset function. It features chassis mounting and compliance with SAE J553 and J1171 standards.
Mfr Part #:

321-A0P-15-B-CC

Mfr Name: Mechanical Products
Mechanical Products
The Mechanical Products 321-A0P-15-B-CC is a 15A, 12V DC shortstop circuit breaker with an automatic reset function. It features chassis mounting and compliance with SAE J553 and J1171 standards.
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$ Price Range: $0.99

321-A0P-15-B-CC Specifications Quick View

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

321-A0P-15-B-CC Description

Short technical summary and product information.

This Mechanical Products Series 32 circuit breaker, part number 321-A0P-15-B-CC, is designed for robust circuit protection. It offers a 15 Ampere current rating and operates at a voltage of 12 VDC, with an interrupt capacity of 2500A at 12 VDC. The breaker features an automatic reset actuator, making it suitable for applications requiring continuous operation after a fault.

 

Designed for chassis mounting, this single-pole breaker is ignition protected and complies with SAE Standards J553 and J1171. The operating temperature range is from -40°C to +85°C. Terminations are #10-32 threads with a maximum torque of 24 in-lb. The ingress protection rating is IP66 when used with MS or PS covers.

 

This circuit breaker is RoHS3 compliant and has an MSL rating of 1. Its compact design and reliable performance make it a suitable choice for various automotive and industrial applications where dependable overcurrent protection is essential.

321-A0P-15-B-CC Quick Information

Product Type: Circuit Breaker
Series: Series 32
Canonical Name: Mechanical Products Series 32 15A Automatic Reset Circuit Breaker
Subcategory: Shortstop Circuit Breaker

321-A0P-15-B-CC Compliance

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

321-A0P-15-B-CC Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

321-A0P-15-B-CC Features

  • 15 Ampere current rating.
  • 12 VDC operating voltage.
  • Automatic reset actuator.
  • Ignition protected design.
  • SAE J553 and J1171 compliant.

321-A0P-15-B-CC Applications

  • Ideal for automotive circuits.
  • Suitable for industrial applications.
  • Used in ignition-protected systems.
  • Provides reliable overcurrent protection.

321-A0P-15-B-CC FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the 321-A0P-15-B-CC circuit breaker?

The current rating is 15A.

What is the operating voltage for this circuit breaker?

The operating voltage is 12 VDC.

What type of reset does the 321-A0P-15-B-CC have?

It features an automatic reset.

What are the operating temperature limits for this circuit breaker?

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

Is this circuit breaker ignition protected?

Yes, it is ignition protected and complies with SAE J553 & J1171.

321-A0P-15-B-CC Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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321-A2P-15-B-CC
321-A2P-15-B-CC
Mechanical Products
This Mechanical Products Series 32 circuit breaker offers 15A current rating and 12VDC voltage with an automatic reset function. It is designed for chassis mounting and ignition protection.
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