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 SURLOK PLUS
Datasheet
41In Stock
100Expected 4/9/2026
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,RED CRMP,16MM2,180KEYWAY
Datasheet
38In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK FLATBUSHBAR,60KEYWAY
Datasheet
18In Stock
100Expected 5/12/2026
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 30
Datasheet
13In Stock
100Expected 4/6/2026
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG FLATBUSHBAR,60KEYWAY
Datasheet
15In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, THREADED POST, PANEL MOUNT W/ FLANGE, NON-SEALED, RED, 180 KEYWAY
Datasheet
88In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, RIGHT ANGLE PLUG, 5.7MM, 25MM CRIMP, W/Backshell, NON-SEALED, ORANGE, 60 KEYWAY
Datasheet
92In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,RED CRMP,25MM2,60KEYWAY
Datasheet
99In Stock
Min.: 1
Mult.: 1


Amphenol Industrial Heavy Duty Power Connectors 1500V DC 10.3mm SLP plug, Inline,Black,70 SQmm crimping,NO SEALING, keyway 20deg
Datasheet
100In Stock
Min.: 1
Mult.: 1


Amphenol Industrial Heavy Duty Power Connectors 1500V DC 10.3mm SLP plug, Inline,Black,70 SQmm crimping,NO SEALING, keyway 45deg
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 10.3MM, 70MM , CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 90 KEYWAY
Datasheet
59In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 8.0MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, ORANGE, 90 KEYWAY
Datasheet
93In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, RIGHT ANGLE PLUG, 10.3MM, 50MM , CRIMP, W/Backshell, NON-SEALED, RED, 120 KEYWAY
Datasheet
89In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, RIGHT ANGLE PLUG, 10.3MM, 50MM , CRIMP, W/Backshell, NON-SEALED, ORANGE, 120 KEYWAY
Datasheet
90In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, RIGHT ANGLE PLUG, 10.3MM, 85MM CRIMP, W/Backshell, NON-SEALED, BLACK, 90 KEYWAY
Datasheet
55In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 8.0MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 90 KEYWAY
Datasheet
86In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS
Datasheet
139In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, RIGHT ANGLE PLUG, 8.0MM, 50MM , CRIMP, W/Backshell, NON-SEALED, ORANGE, 120 KEYWAY
Datasheet
83In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 10.3MM, 50MM , CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 90 KEYWAY
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, RIGHT ANGLE PLUG, 10.3MM, 50MM , CRIMP, W/Backshell, NON-SEALED, BLACK, 60 KEYWAY
Datasheet
93In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SurlokPlus,5.7mm,1000VDC,InlineReceptacle,Black,16mm,Crimp,NOSEALING,keyway90
Datasheet
92In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SurlokPlus,5.7mm,1000VDC,InlineReceptacle,Black,25mm,Crimp,NOSEALING,keyway90
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 10.3MM RECEPTACLE RED 60 KEYWAY
Datasheet
64In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 10.3MM R/A PLUG ORANGE 60 KEYWAY
Datasheet
39In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SurlokPlus,8.0mm,1000VDC,InlineReceptacle,Red,50mm,Crimp,IP67(MATED),keyway120
Datasheet
83In Stock
Min.: 1
Mult.: 1