ACBP-N-50A The OptiFuse ACBP-N-50A is a 50A, 32VDC auto-reset circuit breaker designed for chassis mounting. It offers SAE J1171 ignition protection and IP63 ingress protection.
Mfr Part #:

ACBP-N-50A

Mfr Name: OptiFuse
OptiFuse
The OptiFuse ACBP-N-50A is a 50A, 32VDC auto-reset circuit breaker designed for chassis mounting. It offers SAE J1171 ignition protection and IP63 ingress protection.
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ACBP-N-50A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current Rating
Current Rating (Amps)
Illumination
Ingress Protection
Mounting Type
Number of Poles
Voltage Rating

ACBP-N-50A Description

Short technical summary and product information.

The OptiFuse ACBP-N-50A is a single-pole circuit breaker rated for 50 Amps and 32 Volts DC. It features an automatic reset function, making it suitable for applications where continuous operation is required after a fault.

 

This circuit breaker is designed for chassis mounting and includes robust environmental and safety features. It is ignition protected according to SAE J1171 standards and has an Ingress Protection rating of IP63, indicating protection against dust and water.

 

The breaker's body is constructed from UL94V-0 rated thermoplastic, and its terminals are made of copper-plated material with zinc-plated auxiliaries. The #10-32 stud terminal configuration ensures secure connections, with a recommended torque of 3±0.3 N.m.

 

Additional specifications include an interrupting rating of 4 times the rated current and an operating temperature range of -10°C to 60°C. Testing standards include SAE J553.

ACBP-N-50A Quick Information

Product Type: Circuit Breaker
Series: ACBP
Canonical Name: OptiFuse ACBP-N-50A 1-Pole 50A 32VDC Auto Reset Circuit Breaker

ACBP-N-50A Compliance

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

ACBP-N-50A Features

  • 50 Ampere current rating at 32 VDC.
  • Automatic reset for continuous operation.
  • Chassis mountable for easy integration.
  • SAE J1171 ignition protection.
  • IP63 ingress protection rating.

ACBP-N-50A Applications

  • Suitable for automotive electrical systems.
  • Used in industrial control panels.
  • Protects DC power circuits.
  • Ideal for marine applications.
  • General purpose circuit protection.

ACBP-N-50A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the OptiFuse ACBP-N-50A circuit breaker?

The voltage rating is 32 VDC.

What is the current rating of the OptiFuse ACBP-N-50A circuit breaker?

The current rating is 50A.

Does the OptiFuse ACBP-N-50A circuit breaker have an auto reset function?

Yes, it features an automatic reset.

What type of mounting does the OptiFuse ACBP-N-50A circuit breaker use?

It uses chassis mount.

What is the operating temperature range for this circuit breaker?

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

Is the OptiFuse ACBP-N-50A circuit breaker ignition protected?

Yes, it is ignition protected according to SAE J1171.

What is the ingress protection rating of the ACBP-N-50A circuit breaker?

The ingress protection rating is IP63.

ACBP-N-50A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ACBP-V-50A
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The OptiFuse ACBP-V-50A is a 50A, 32VDC auto-reset circuit breaker designed for chassis mounting. It features SAE J1171 ignition protection and IP63 ingress protection.
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ACBP-H-50C
ACBP-H-50C
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The OptiFuse ACBP-H-50C is a 50A, 32VDC circuit breaker with an automatic reset function. It is designed for chassis mounting.
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