MRCBP-N-20A The OptiFuse MRCBP-N-20A is a 20A, 32VDC circuit breaker designed for chassis mounting. It features a push-to-reset actuator.
Mfr Part #:

MRCBP-N-20A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse MRCBP-N-20A is a 20A, 32VDC circuit breaker designed for chassis mounting. It features a push-to-reset actuator.
Stock on Request

MRCBP-N-20A 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
Ingress Protection
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MRCBP-N-20A Description

Short technical summary and product information.

This OptiFuse MRCBP-N-20A is a single-pole circuit breaker rated for 20 Amps and 32 VDC. It is designed for chassis mounting and features a manual push-to-reset actuator.

 

The circuit breaker operates within a temperature range of -10°C to 60°C and has an interrupting rating of 4 times its rated current. It meets SAE J553 testing standards and offers SAE J1171 ignition protection with an IP63 ingress protection rating.

 

The body is constructed from UL94V-0 rated thermoplastic, and the terminals are copper-plated battery and zinc-plated auxiliary types. The studs have a torque rating of 3.0±0.3 N.m.

 

This component is suitable for various applications requiring reliable overcurrent protection in automotive, industrial, and marine environments where ignition protection and robust construction are necessary.

MRCBP-N-20A Quick Information

Product Type: Circuit Breaker
Canonical Name: OptiFuse MRCBP-N-20A Circuit Breaker

MRCBP-N-20A Compliance

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

MRCBP-N-20A Features

  • 20A current rating at 32VDC.
  • Manual push-to-reset actuator.
  • Chassis mountable design.
  • SAE J1171 ignition protection.
  • IP63 ingress protection rating.

MRCBP-N-20A Applications

  • Automotive electrical systems.
  • Industrial control panels.
  • Marine power distribution.
  • Overcurrent protection circuits.

MRCBP-N-20A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the OptiFuse MRCBP-N-20A circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 32VDC.

How is this circuit breaker reset?

It features a manual push-to-reset type.

What is the operating temperature range?

The operating temperature range is -10°C to 60°C.

Does this circuit breaker have ignition protection?

Yes, it has SAE J1171 ignition protection.

What is the ingress protection rating?

The ingress protection rating is IP63.

What is the body material of the MRCBP-N-20A?

The body material is Thermoplastic (UL94V-0).

MRCBP-N-20A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
MRCBP-V-20A
MRCBP-V-20A
OptiFuse
The OptiFuse MRCBP-V-20A is a 1-pole circuit breaker rated for 20A and 32VDC. It features a push-to-reset actuator and chassis mount.
View Part
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