Although some specifications are the same across this product family, each version of these high-voltage wiring systems offers features that make them distinct and unique. The

10.3 mm Generation 2.0 SurLok Plus In-Line Connector
is designed to meet the connection needs of the 1500 VDC market. This 10.3 mm in-line connector with non-electromagnetic interference shielding from Amphenol features a quick-connect and locking system. It is ideal for applications using batteries and control boxes that require a 360 A power connector, as well as for electric, hybrid electric, or electric vehicles within the heavy equipment market. This connector is a reliable alternative to compression lugs.

Amphenol's 5.7 mm and 8.0 mm Generation 2.5 SurLok Plus
right-angle connectors are designed for high-voltage applications in the energy storage market. These connectors feature three protection features and one rotation feature, including Pokayoke protection, incorrect installation protection, water resistance, and 360° rotation after mating. The 5.7 mm (1000 VDC) connectors are rated up to 120 A, and the 8.0 mm (1500 VDC) connectors are rated up to 200 A. These connectors offer non-electromagnetic interference protection.

SurLok Plus 14.0 mm with EMI Protection:
The powerful SurLok Plus 14.0 mm right-angle connector, with a 1500 VDC voltage range, offers EMI protection, a high-voltage lockout (HVIL) option, and a temperature range of -40°C to 140°C.
It is ideal for use not only in the energy storage market but also in electric vehicles, battery solutions, fuel cells, and industrial applications. This field-installable connector is environmentally friendly and a reliable alternative to common compression lugs. It can be used for DC/DC and AC/DC power transfers. The SurLok Plus 14.0 mm features EMI protection.

Easy to connect and disconnect:
All these robust connectors are easy to connect and disconnect, featuring a keyway design to prevent incorrect mating, as well as a flexible quick-lock and snap-release design to accommodate various dimensional constraints. Each connector also incorporates the latest R4 RADSOK technology, which significantly increases amperage while reducing insertion force, temperature rise, and voltage drop.

SurLok Plus connectors feature a self-cleaning grid that cleans the contacts and connector. They are weather-sealed and meet IP67, UL4128/TUV 2PfG2740 standards.

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