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 5.7mm SL+ rcpt crimp25mm sq, red
Datasheet
101In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS
Datasheet
197In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ rcpt screw thread, red
Datasheet
83In Stock
229Expected 06/07/2026
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 8mm SL+ rcpt , crimp 50mm sq, blk
Datasheet
83In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 8.0MM SL+ RECT W/O FLANGE NO SEAL OR
Datasheet
78In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, 16MM CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 90 KEYWAY
Datasheet
84In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, 16MM CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, ORANGE, 90 KEYWAY
Datasheet
48In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, 16MM CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, RED, 90 KEYWAY
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 90 KEYWAY
Datasheet
19In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 180 KEYWAY
Datasheet
22In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, ORANGE, 90 KEYWAY
Datasheet
74In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, ORANGE, 180 KEYWAY
Datasheet
95In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 5.7MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, RED, 90 KEYWAY
Datasheet
100In 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, BLACK, 180 KEYWAY
Datasheet
7In 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, ORANGE, 90 KEYWAY
Datasheet
52In 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, ORANGE, 120 KEYWAY
Datasheet
91In 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, ORANGE, 150 KEYWAY
Datasheet
98In 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, 90 KEYWAY
Datasheet
45In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 8.0MM, 35MM , CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, ORANGE, 90 KEYWAY
Datasheet
91In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 8.0MM RECEPTACLE 90 KEYWAY RED
Datasheet
120In Stock
226On Order
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 8.0MM, 50MM , CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, ORANGE, 90 KEYWAY
Datasheet
96In 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, 180 KEYWAY
Datasheet
107In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 8.0MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, RED, 180 KEYWAY
Datasheet
45In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 8.0MM RECEPTACLE 90 KEYWAY RED
Datasheet
61In Stock
100Expected 06/05/2026
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 8.0MM, THREADED POST, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 90 KEYWAY
Datasheet
48In Stock
Min.: 1
Mult.: 1