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.

Types of Connectors

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Results: 1,022
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,SurlokPlus,14.0mm,Plug,RightAngle,Orange,150mm,cable(Shield),IP67(MATED),keywayA,withHVIL 44In Stock
$74.01
$62.91
$60.19
$60.18
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,SurlokPlus,14.0mm,Receptacle,Panel,withHVIL,IP67(MATED),Busbartypepin,keywayB 35In Stock
$58.82
$49.99
$47.61
$46.66
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,10.3MM,SP,PLUG,INL,RED 162In Stock
$30.92
$26.28
$24.63
$23.46
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,SurlokPlus,14.0mm,Receptacle,Panel,withHVIL,IP67(MATED),Screwtypepin,keywayB 34In Stock
$58.81
$49.99
$47.66
$47.65
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, 10.3MM 1500VDC 3,080In Stock
$28.01
$25.22
$24.21
$22.77
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Orange,25mm,Crimp,IP67(MATED),keyway20 207In Stock
100Expected 9/28/2026
$15.13
$13.41
$13.20
$10.70
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,12.0mm,SurlokPlus,Plug,Rightangle,Red,95mm,Crimp,IP67(MATED),keyway20 250In Stock
200Expected 10/14/2026
$36.77
$35.63
$34.48
$33.69
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,10.3MM,SP,PLUG,INL,RED 38In Stock
100Expected 12/25/2026
$30.92
$26.28
$24.63
$23.46
$21.38
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, 10.3MM 90In Stock
$22.63
$21.01
$20.04
$17.69
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 16mm with Hardware black, 120 keyway 284In Stock
$14.92
$13.29
$12.46
$11.86
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 10.3MM R/A PLUG RED 120 KEYWAY 85In Stock
$30.54
$25.96
$24.33
$21.74
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS 159In Stock
$16.36
$14.83
$13.98
$13.65
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, 10.3MM 90In Stock
$27.03
$24.77
$23.26
$20.52
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 8.0MM SL+ PLUG Seal 50mm sq, orange 75In Stock
$29.20
$26.65
$25.43
$23.58
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 10.3MM SL+ Rect Pnl Crimp 50mm sq, black 137In Stock
$23.80
$20.33
$19.06
$17.40
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 10.3MM SL+ Rect Pnl Busbar, black 270In Stock
$23.45
$20.30
$19.06
$18.15
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors 10.3MM R/A PLUG BLACK 60 KEYWAY 356In Stock
$27.80
$25.08
$23.83
$23.17
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Receptacle,Panel,Red,Busbar,IP67(MATED),keyway30 244In Stock
$12.71
$11.27
$10.84
$10.40
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,12.0mm,SurlokPlus,Receptacle,PanelMount,Red,Screw,IP67(MATED),keyway20 97In Stock
$28.48
$24.20
$22.68
$21.61
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Black,25mm,Crimp,IP67(MATED),keyway20 198In Stock
$15.13
$13.42
$12.90
$12.38
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 16mm with Hardware black, 180 keyway 190In Stock
$14.56
$13.21
$12.33
$11.76
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, 10.3MM 112In Stock
$27.53
$24.22
$22.63
$20.89
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors SURLOK PLUS, 10.3MM 359In Stock
$27.61
$25.02
$22.99
$22.19
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol Industrial Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK PM,SCRWTHRD,90KEYWAY 977In Stock
$11.39
$10.33
$9.78
$9.39
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1


Amphenol Industrial Heavy Duty Power Connectors 8mm SL+ R/A PLUG 50MM2,BLK,120 KEYWAY 139In Stock
$22.56
$19.17
$17.97
$15.44
A tariff of 18% may be applied if shipping to the United States.
Min.: 1
Mult.: 1