50A Anderson Plug | SB50 Compatible | Caravan Dual Battery Solar | 12V 24V

The 50A Anderson style connector is Australia's most widely used high-current DC connector —

and for good reason. Rated at 50 amps continuous and 600V DC, it's the standard connection

point for dual battery systems, caravan hookups, solar panels, DC-DC chargers, portable fridges,

and winches. The genderless design means there's no plug or socket — both ends are identical —

making installation fast and wiring simple.

Whether you're an auto electrician wiring a dual battery system, a 4WD owner fitting out a camper,

or a solar installer commissioning an off-grid rig — the SB50-style connector is the industry

standard you reach for first. Colour-coded housing prevents cross-mating with other rated

connectors, and the robust polycarbonate body handles everything the Australian outback throws

at it.

Key Features

• 50A continuous current rating — the industry standard for 12V DC applications in Australia

• 600V DC rated — compatible with 12V, 24V, and 48V systems

• Genderless / hermaphroditic design — same connector both ends, no plug/socket

mismatch

• Silver-plated copper contacts — maximum conductivity, minimal voltage drop

• Single-piece impact-resistant polycarbonate housing — vibration and UV resistant

• Operating temperature: -20°C to +105°C — engineered for harsh Australian conditions

• Colour-coded housing — prevents cross-mating with 120A, 175A, or 350A connectors

• Suits 6AWG (B&S) / 13mm² cable — standard 6 B&S twin-core automotive cable

• Available in multiple colours — grey, black, red for system colour-

coding

Ideal Applications

• Dual battery systems (AGM, lithium LiFePO4, gel)

• DC-DC chargers (Redarc, Victron, CTEK and compatible)

• Caravan and camper trailer power connections

• Solar panel → regulator → battery connections

• Portable fridges and Engel/ARB-style 12V appliances

• Winches and high-draw 12V accessories

• Jump starter and battery charger leads

• Marine / boating 12V applications

• Vehicle-mounted lighting bars and auxiliary electrics

Technical Specifications

Current Rating 50A continuous

Voltage Rating 600V DC

Housing Material Polycarbonate (impact-resistant, UV-stabilised)

Contact Material Silver-plated copper

Wire Gauge 6AWG (B&S) / 13mm²

Operating Temp -20°C to +105°C

Design Genderless / hermaphroditic

Poles 2-pole

Colour Options Grey, black, red