350A Anderson Plug | SB350 Compatible | Ultra Heavy-Duty DC Connector | Industrial

Overview

When you need the maximum in the SB-series range, the 350A Anderson style connector is the

answer. Rated at 350 amps continuous and 600V DC, this is the connector used in the most

demanding industrial, commercial, and electric vehicle applications — electric forklifts, heavy plant

machinery, large-scale solar inverters, EV battery packs, and high-current DC bus bar connections.

Engineered to handle 70mm² cable and deliver reliable power transfer under sustained heavy load.

The 350A SB-style connector isn't for weekend campers — it's for industrial electricians, EV

builders, solar integrators, and plant engineers who need a connector that performs without

compromise under extreme continuous load. The mechanically keyed housing is colour-coded and

sized so it physically cannot mate with any other SB-series connector. At this current level, there's

no margin for error, and this connector is designed with that in mind.

Key Features

• 350A continuous current rating — the highest-rated connector in the SB-style range

• 600V DC rated — compatible with high-voltage DC systems and EV battery packs

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

designation

Silver-plated copper contacts — flat-wiping design cleans contacts on each cycle,

minimises resistance

• Mechanically keyed housing — physically incompatible with 50A, 120A, and 175A

connectors

• Heavy-duty polycarbonate housing — engineered for the most demanding industrial

environments

• Operating temperature: -20°C to +105°C

• Suits 70mm² / 2/0 AWG cable

• Up to 10,000 rated connect/disconnect cycles

• Lockout device compatible — supports full safety lockout/tagout procedures

Ideal Applications

• Electric forklift and industrial electric vehicle battery packs

• Large-scale solar inverter and hybrid power system DC inputs

• Heavy industrial machinery DC power feeds

• EV conversion battery pack connections

• UPS and data centre DC power distribution

• Mining and resources sector DC equipment

• High-current battery charger connections

• Industrial DC bus bar and switchgear connections

• Heavy plant and agricultural equipment electrification

Technical Specifications

Current Rating 350A continuous

Voltage Rating 600V DC

Housing Material Polycarbonate (heavy-duty, mechanically keyed)

Contact Material Silver-plated copper (flat-wiping)

Wire Gauge 2/0 AWG / 70mm²

Operating Temp -20°C to +105°C

Design Genderless / hermaphroditic

Poles 2-pole

Connect Cycles Up to 10,000

Lockout Lockout device compatible

Colour Options Grey, red — see listing