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.

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Amphenol Industrial Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Plug, Right Angle, Red, 16mm, Crimp, IP67(MATED), Keyway 24
Datasheet
89In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Plug, Right Angle, Black, 25mm, Crimp, IP67(MATED), Keyway 24
Datasheet
86In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Plug, Right Angle, Red, 50mm, Crimp, IP67(MATED), Keyway 24
Datasheet
79In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Receptacle, Panel Mount, Black, Busbar, IP67(MATED), Keyway 24
Datasheet
77In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Red,16mm,Crimp,IP67(MATED),keyway30
Datasheet
75In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK CRIMP,25MM2,90KEYWAY
Datasheet
159In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG CRMP,25MM2,180KEYWAY
Datasheet
73In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK PM,SCRWTHRD150KEYWAY
Datasheet
33In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 10.3MM SL+ Rect Pnl Crimp 70mm sq, black
Datasheet
67In Stock
56Expected 9/9/2026
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 8mm SL+ R/A PLUG 50MM2,ORG,60 KEYWAY
Datasheet
54In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SurlokPlus,5.7mm,1000VDC,InlineReceptacle,Orange,16mm,Crimp,IP67(MATED),keyway90
Datasheet
34In Stock
100Expected 9/14/2026
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SurlokPlus,5.7mm,1000VDC,InlineReceptacle,Red,16mm,Crimp,IP67(MATED),keyway120
Datasheet
65In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 1500VDC,12.0mm,SurlokPlus,Receptacle,PanelMount,Black,Busbar,IP67(MATED),keyway30
Datasheet
36In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG PM,SCRWTHRD,90KEYWAY
Datasheet
51In Stock
300On Order
Min.: 1
Mult.: 1



Amphenol Industrial Heavy Duty Power Connectors 8mm SL+ R/A PLUG 35MM2,RED,60 KEYWAY
Datasheet
65In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7MM SL+ RECT W/O FLANGE SEALED RED
Datasheet
44In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Receptacle,Panel,Red,Busbar,NOSEALING,keyway30
Datasheet
40In Stock
Min.: 1
Mult.: 1


Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 25MM2,BLK,60 KEYWAY
Datasheet
56In Stock
Min.: 1
Mult.: 1



Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 25MM2,ORG,180 KEYWAY
Datasheet
81In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 16mm with Hardware red, 150 keyway
Datasheet
3In Stock
Min.: 1
Mult.: 1


Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 16MM2,BLK,60 KEYWAY
Datasheet
67In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Orange,25mm,Crimp,NOSEALING,keyway20
Datasheet
89In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,RED FLATBSHBAR,120KEYWAY
Datasheet
55In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,RED PM,SCRWTHRD120KEYWAY
Datasheet
64In Stock
Min.: 1
Mult.: 1


Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 16MM2,RED,150 KEYWAY
Datasheet
9In Stock
Min.: 1
Mult.: 1