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Amphenol Industrial SurLok Plus Heavy Duty Power Connectors

Amphenol Industrial SurLok Plus Heavy Duty Power Connectors are highly reliable connectors that do not require special torque tools and are field installable. These connectors feature a quick-lock, press-to-release function, and a “key” design that prevents incorrect mating. The connectors are available in industry-standard crimp, screw, and busbar termination options. SurLok Plus connectors are designed with R4 RADSOK technology, which has high tensile strength properties and forms a high-conductivity alloy grid to produce low insertion forces while maintaining a large conductive surface area.

Features

Compact robust design with quick-lock and press-to-release function
Integral latching system that ensures definitive electrical and mechanical connections
Optional 360° rotating plug
Quality copper alloy contacts to ensure an electrically reliable connection.
Touchproof protection
UL1977/4128 and TUV 2PfG 2740 certified

Applications

Battery management system
Electrical vehicles
Energy storage
Heavy equipment
Medical
Process control/automation
Rail mass transit

Technical Specifications

Parameters	Values
Operating temperature range	-40°C to +105°C -40°C to +125°C -40°C to +140°C
Voltage rating	1000V and 1500V
RADSOK size	3.6mm to 14mm
Durability	≥100 cycles
Current rating	50A to 500A