Amphenol Industrial SurLok Plus® Heavy-Duty Power Connectors
Amphenol Industrial SurLok Plus® Heavy-Duty Power Connectors are IP67-rated, field installable, highly reliable connectors offering industry-standard crimp, screw, and busbar termination options. No special torque tools are required. The SurLok components feature a quick-lock and press-to-release function and multiple keyways. Amphenol SurLok Plus Connectors incorporate the R4 RADSOK® technology. This technology utilizes the high tensile strength properties and forms a high-conductivity alloy grid to produce low insertion forces while maintaining a large conductive surface area.
Features
- R4 RADSOK® technology
- IP67 or IP6K9K, depending on size or voltage rating
- Touch proof
- Quick-lock and press-to-release functions
- Spring locking
- Multiple keyways
- 360° rotating plug (optional)
- Various termination options (threaded, crimp, and busbar)
- Compact robust design
- Orange, black, gray, and red color options
- EMI shielding and HVIL function available (8mm EMI and 14mm (optional))
- UL 94V-0 flammability rating
- UL1977/4128 and TUV 2PfG2740 certified
- RoHS compliant
Specifications
- 50A to 500A current rating range
- 1000VDC to 1500VDC operating voltage range
- ≥100 cycle durability
- -40°C to +125°C maximum operating temperature range
Applications
- EVs/HEVs
- BMS/Energy storage
- Medical
- Rail mass transit
- Process control/automation
- Heavy equipment
Gen 1.0 1000V DC Product Dimensions-Receptacle/Plug
Additional Resources
Videos
Infographic
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Inilathala: 2015-09-03
| Na-update: 2025-11-20