Connectors – Mouser United Kingdom

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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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Part #

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Plug, Right Angle, Black, 25mm, Crimp, IP67(MATED), Keyway 24

SLPRPA25BSB0
Amphenol Industrial
1: £10.42
86In Stock
New At Mouser

Mfr. Part No.
SLPRPA25BSB0

Mouser Part No
654-SLPRPA25BSB0

New At Mouser

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

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Datasheet

86In Stock

£10.42

£9.24

£8.88

£8.53

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Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Plug, Right Angle, Red, 50mm, Crimp, IP67(MATED), Keyway 24

SLPRPB50BSR0
Amphenol Industrial
1: £15.22
79In Stock
New At Mouser

Mfr. Part No.
SLPRPB50BSR0

Mouser Part No
654-SLPRPB50BSR0

New At Mouser

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

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Datasheet

79In Stock

£15.22

£13.19

£12.50

£12.32

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Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Receptacle, Panel Mount, Black, Busbar, IP67(MATED), Keyway 30

SLPRIRABPSB2
Amphenol Industrial
1: £8.90
91In Stock
New At Mouser

Mfr. Part No.
SLPRIRABPSB2

Mouser Part No
654-SLPRIRABPSB2

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Receptacle, Panel Mount, Black, Busbar, IP67(MATED), Keyway 30

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Datasheet

91In Stock

£8.90

£7.89

£7.59

£7.28

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Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Receptacle, Panel Mount, Red, Screw, IP67(MATED), Keyway 24

SLPRIRATPSR0
Amphenol Industrial
1: £8.90
93In Stock
New At Mouser

Mfr. Part No.
SLPRIRATPSR0

Mouser Part No
654-SLPRIRATPSR0

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Receptacle, Panel Mount, Red, Screw, IP67(MATED), Keyway 24

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Datasheet

93In Stock

£8.90

£7.89

£7.59

£7.28

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 16mm with Hardware red, 150 keyway

SLPIPA16BSR4
Amphenol Industrial
1: £12.36
3In Stock

Mfr. Part No.
SLPIPA16BSR4

Mouser Part No
654-SLPIPA16BSR4

Amphenol Industrial

Heavy Duty Power Connectors 16mm with Hardware red, 150 keyway

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Datasheet

3In Stock

£12.36

£9.98

£9.36

£8.90

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Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 16MM2,BLK,60 KEYWAY

SLPPA16BSB2
Amphenol Industrial
1: £11.16
66In Stock

Mfr. Part No.
SLPPA16BSB2

Mouser Part No
654-SLPPA16BSB2

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 16MM2,BLK,60 KEYWAY

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Datasheet

66In Stock

£11.16

£9.89

£9.52

£9.13

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Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Receptacle,Panel,Red,Busbar,NOSEALING,keyway30

SLPHIRABPNR2
Amphenol Industrial
1: £9.14
40In Stock

Mfr. Part No.
SLPHIRABPNR2

Mouser Part No
654-SLPHIRABPNR2

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Receptacle,Panel,Red,Busbar,NOSEALING,keyway30

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Datasheet

40In Stock

£9.14

£8.11

£7.80

£6.72

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 8.0MM RECEPTACLE 60 KEYWAY BLACK

SLPIRBBPSB2
Amphenol Industrial
1: £11.03
50In Stock
100Expected 06/10/2026

Mfr. Part No.
SLPIRBBPSB2

Mouser Part No
654-SLPIRBBPSB2

Amphenol Industrial

Heavy Duty Power Connectors 8.0MM RECEPTACLE 60 KEYWAY BLACK

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Datasheet

50In Stock

100Expected 06/10/2026

£11.03

£9.79

£9.41

£9.04

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Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 25MM2,BLK,60 KEYWAY

SLPPA25BSB2
Amphenol Industrial
1: £11.16
56In Stock

Mfr. Part No.
SLPPA25BSB2

Mouser Part No
654-SLPPA25BSB2

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 25MM2,BLK,60 KEYWAY

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Datasheet

56In Stock

£11.16

£9.89

£9.52

£9.13

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 25MM2,ORG,180 KEYWAY

SLPPA25BSO1
Amphenol Industrial
1: £12.39
81In Stock

Mfr. Part No.
SLPPA25BSO1

Mouser Part No
654-SLPPA25BSO1

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 25MM2,ORG,180 KEYWAY

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Datasheet

81In Stock

£12.39

£10.98

£10.56

£10.14

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors SURLOK PLUS, 8.00MM

SLPHIRBTPSO2
Amphenol Industrial
1: £8.69
46In Stock

Mfr. Part No.
SLPHIRBTPSO2

Mouser Part No
654-SLPHIRBTPSO2

Amphenol Industrial

Heavy Duty Power Connectors SURLOK PLUS, 8.00MM

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Datasheet

46In Stock

£8.69

£7.64

£7.48

£6.45

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Min.: 1
Mult.: 1

Heavy Duty Power Connectors SURLOK

SLPHIRCTPSB2
Amphenol Industrial
1: £18.47
78In Stock

Mfr. Part No.
SLPHIRCTPSB2

Mouser Part No
654-SLPHIRCTPSB2

Amphenol Industrial

Heavy Duty Power Connectors SURLOK

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Datasheet

78In Stock

£18.47

£15.70

£14.76

£14.07

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG CRIMP,25MM2,90KEYWAY

SLPIRA25CPSO0
Amphenol Industrial
1: £9.38
53In Stock

Mfr. Part No.
SLPIRA25CPSO0

Mouser Part No
654-SLPIRA25CPSO0

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG CRIMP,25MM2,90KEYWAY

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Datasheet

53In Stock

£9.38

£8.31

£8.00

£7.67

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 8.0MM RECEPTACLE 60 KEYWAY BLACK

SLPIRB35CPSB2
Amphenol Industrial
1: £11.03
13In Stock
100Expected 18/11/2026

Mfr. Part No.
SLPIRB35CPSB2

Mouser Part No
654-SLPIRB35CPSB2

Amphenol Industrial

Heavy Duty Power Connectors 8.0MM RECEPTACLE 60 KEYWAY BLACK

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Datasheet

13In Stock

100Expected 18/11/2026

£11.03

£9.79

£8.43

£8.03

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Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 16MM2,ORG,180 KEYWAY

SLPPA16BSO1
Amphenol Industrial
1: £11.17
48In Stock

Mfr. Part No.
SLPPA16BSO1

Mouser Part No
654-SLPPA16BSO1

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 16MM2,ORG,180 KEYWAY

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Datasheet

48In Stock

£11.17

£9.89

£9.52

£9.14

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 25MM2,RED,60 KEYWAY

SLPPA25BSR2
Amphenol Industrial
1: £11.17
29In Stock
100Expected 11/09/2026

Mfr. Part No.
SLPPA25BSR2

Mouser Part No
654-SLPPA25BSR2

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ R/A PLUG 25MM2,RED,60 KEYWAY

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Datasheet

29In Stock

100Expected 11/09/2026

£11.17

£9.89

£9.52

£8.21

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Receptacle,Panel,Red,Busbar,IP67(MATED),keyway30

SLPHIRABPSR2
Amphenol Industrial
1: £9.54
107In Stock
140Expected 24/09/2026

Mfr. Part No.
SLPHIRABPSR2

Mouser Part No
654-SLPHIRABPSR2

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Receptacle,Panel,Red,Busbar,IP67(MATED),keyway30

Learn More

Datasheet

107In Stock

140Expected 24/09/2026

£9.54

£8.46

£8.14

£7.80

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Orange,16mm,Crimp,IP67(MATED),keyway20

SLPHPA16BSO1
Amphenol Industrial
1: £12.14
80In Stock

Mfr. Part No.
SLPHPA16BSO1

Mouser Part No
654-SLPHPA16BSO1

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Orange,16mm,Crimp,IP67(MATED),keyway20

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Datasheet

80In Stock

£12.14

£11.83

£11.45

£10.55

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Black,25mm,Crimp,NOSEALING,keyway20

SLPHPA25BNB1
Amphenol Industrial
1: £11.54
91In Stock

Mfr. Part No.
SLPHPA25BNB1

Mouser Part No
654-SLPHPA25BNB1

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Black,25mm,Crimp,NOSEALING,keyway20

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Datasheet

91In Stock

£11.54

£11.27

£11.14

£9.91

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Black,25mm,Crimp,IP67(MATED),keyway20

SLPHPA25BSB1
Amphenol Industrial
1: £11.36
207In Stock

Mfr. Part No.
SLPHPA25BSB1

Mouser Part No
654-SLPHPA25BSB1

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Black,25mm,Crimp,IP67(MATED),keyway20

Learn More

Datasheet

207In Stock

£11.36

£10.07

£9.68

£9.30

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500V DC, Gen 2.0, 14.0mm, Surlok Plus, Receptacle, Panel Mount, with HVIL, IP67(MATED), Busbar Type, Keyway A

SLPHREBPSGAEH
Amphenol Industrial
1: £44.17
26In Stock

Mfr. Part No.
SLPHREBPSGAEH

Mouser Part No
654-SLPHREBPSGAEH

Amphenol Industrial

Heavy Duty Power Connectors 1500V DC, Gen 2.0, 14.0mm, Surlok Plus, Receptacle, Panel Mount, with HVIL, IP67(MATED), Busbar Type, Keyway A

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Datasheet

26In Stock

£44.17

£37.54

£35.75

£34.03

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK CRMP,25MM2,180KEYWAY

SLPIRA25CPSB1
Amphenol Industrial
1: £9.38
90In Stock

Mfr. Part No.
SLPIRA25CPSB1

Mouser Part No
654-SLPIRA25CPSB1

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK CRMP,25MM2,180KEYWAY

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Datasheet

90In Stock

£9.38

£8.31

£8.00

£7.67

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG FLATBSHBAR,120KEYWAY

SLPIRABPSO3
Amphenol Industrial
1: £9.38
73In Stock

Mfr. Part No.
SLPIRABPSO3

Mouser Part No
654-SLPIRABPSO3

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG FLATBSHBAR,120KEYWAY

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Datasheet

73In Stock

£9.38

£8.31

£8.00

£7.67

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 8.0MM RECEPTACLE 120 KEYWAY BLACK

SLPIRBTPSB3
Amphenol Industrial
1: £11.03
43In Stock

Mfr. Part No.
SLPIRBTPSB3

Mouser Part No
654-SLPIRBTPSB3

Amphenol Industrial

Heavy Duty Power Connectors 8.0MM RECEPTACLE 120 KEYWAY BLACK

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Datasheet

43In Stock

£11.03

£9.79

£9.41

£8.03

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7MM SL+ RECT W/O FLANGE SEALED ORNG

SLPRATNSO
Amphenol Industrial
1: £10.24
73In Stock

Mfr. Part No.
SLPRATNSO

Mouser Part No
654-SLPRATNSO

Amphenol Industrial

Heavy Duty Power Connectors 5.7MM SL+ RECT W/O FLANGE SEALED ORNG

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Datasheet

73In Stock

£10.24

£9.09

£8.73

£8.39

View

Min.: 1
Mult.: 1

SurLok Plus® Heavy-Duty Power Connectors

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