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ARB Consumer Loads & Appliances 12V Appliance

ARB Air Compressor

ARB CKMA12 High Output 12V Air Compressor for air locker activation and tire inflation. Draws 14A to 32A.

Voltage 12 V DC
Current 15 A

Technical & Electrical Specifications

Nominal Voltage
12 V DC
Continuous Current Draw
15 A
Default Duty Cycle
0.1
Estimated Daily Use
24
Critical
False

Terminal Pinouts & Hardware Connections

Verify physical terminal sizes, stud threads (M6, M8, M10), and circuit polarity before crimping lugs or running wiring.

Hardware terminal connection details and stud sizes for ARB Air Compressor
Terminal Label Polarity / Type Nominal Voltage Physical Hardware Location
+
pos
+ DC Positive 12V Screw Terminal Clamp Left Panel
-
neg
- DC Negative 12V Screw Terminal Clamp Right Panel
Installation Safety Standard: Always size circuit protection (ANL, MIDI, or MEGA fuses) to protect the cable run attached to these terminals against dead shorts and thermal overload, in compliance with AS/NZS 3001, AS/NZS 3004, and ABYC E-11 standards.

Official Product Manual & Wiring Guidelines

Manufacturer technical instructions, safety precautions, and troubleshooting procedures.

Download PDF Manual

1. Technical Specs

Current (No Load)~14A
Current (Max Load)32A
Fuse Requirement40A maxi fuse
Duty Cycle50% @ 22°C

Plan Your System with the ARB Air Compressor

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