Industrial Interlocks

Industrial interlocks are surface-mounted outlet sockets made from hard plastic housing with a socket cover. They're designed to enhance electrical safety in industrial applications, but can also be used in commercial environments.

How do industrial interlocks work?

Industrial interlocks provide a safe connection through a mechanical interlock. This ensures the safe operation by preventing actions such as the switch from closing if the plug is not inserted, the extraction of the plug if the switch is closed or the opening of the socket outlet cover if the switch is closed. The power plug can't be withdrawn with the switch in the 'on' position, which prolongs contact life.

What are industrial interlocks made of?

The housings of industrial interlocks are moulded from a range of materials such as thermoplastic plastic and rubber, aluminium or PBT (polybutylene terephthalate). This means they're insulated, strong and durable. There's also a continuous polyurethane gasket between the lid and base. The units may be splash proof or watertight.

117 Products showing for Industrial Interlocks

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In Stock
Scame Right Angle Switchable IP66, IP67 Industrial Interlock Socket 2+E, Earthing Position 6h, 16A, 250V
  • RS Stock No. 410-145
  • Mfr. Part No. 505.1683
Subtotal (1 unit)
HK$641.11
HK$641.11/unit
In Stock
MENNEKES Straight IP67 Industrial Interlock Socket 5, Earthing Position 6h, 125A, 400V
  • RS Stock No. 597-542
  • Mfr. Part No. 143
Subtotal (1 unit)
HK$5,203.90
HK$5,203.90/unit
Temporarily out of stock
MENNEKES Straight Switchable IP67 Industrial Interlock Socket 3, Earthing Position 6h, 16A, 230V
  • RS Stock No. 597-561
  • Mfr. Part No. 7245
Subtotal (1 unit)
HK$4,052.60
HK$4,052.60/unit
In Stock
Scame Horizontal Switchable IP67, IP66 Industrial Interlock Socket 3+N+E, Earthing Position 6h, 16A, 415V
  • RS Stock No. 410-139
  • Mfr. Part No. 505.1687
Subtotal (1 unit)
HK$678.30
HK$678.30/unit
Temporarily out of stock
MENNEKES Straight Switchable IP67 Industrial Interlock Socket 3, Earthing Position 6h, 16A, 230V
  • RS Stock No. 597-559
  • Mfr. Part No. 7245
Subtotal (1 box of 2 units)
HK$8,105.40
HK$8,105.40/box
In Stock
MENNEKES Straight Switchable IP67 Industrial Interlock Socket 5, Earthing Position 6h, 32A, 400V
  • RS Stock No. 597-596
  • Mfr. Part No. 7636
Subtotal (1 unit)
HK$3,394.70
HK$3,394.70/unit
In Stock
MENNEKES Straight Switchable IP67 Industrial Interlock 3, Earthing Position 6h, 63A, 230V
  • RS Stock No. 597-558
  • Mfr. Part No. 5911A
Subtotal (1 unit)
HK$5,394.50
HK$5,394.50/unit
In Stock
Scame Right Angle Switchable IP67, IP66 Industrial Interlock Socket 2+E, Earthing Position 4h, 16A, 130V
  • RS Stock No. 410-006
  • Mfr. Part No. 505.1670
Subtotal (1 unit)
HK$590.50
HK$590.50/unit
Temporarily out of stock
Amphenol Industrial Right Angle Switchable IP44 Industrial Interlock Socket 3+N+E, Earthing Position 6h, 32A, 415V
  • RS Stock No. 749-1973
  • Mfr. Part No. 2CMA167686R1000 432MHS6
Subtotal (1 unit)
HK$2,885.40
HK$2,885.40/unit
In Stock
MENNEKES Straight Switchable IP67 Industrial Interlock Socket 3+N+E, Earthing Position 6h, 63A, 400V
  • RS Stock No. 465-564
  • Mfr. Part No. 5113A
Subtotal (1 unit)
HK$6,522.20
HK$6,522.20/unit
Temporarily out of stock
MENNEKES Straight IP44 Industrial Interlock Socket 3, Earthing Position 6h, 16A, 230V
  • RS Stock No. 597-534
  • Mfr. Part No. 101
Subtotal (1 unit)
HK$157.90
HK$157.90/unit
In Stock
MENNEKES Straight Switchable IP67 Industrial Interlock Socket 5, Earthing Position 6h, 16A, 400V
  • RS Stock No. 597-563
  • Mfr. Part No. 7247
Subtotal (1 unit)
HK$4,654.00
HK$4,654.00/unit
Currently unavailable
MENNEKES Straight Switchable IP67 Industrial Interlock Socket 2+E, Earthing Position 4h, 32A, 110V
  • RS Stock No. 465-845
  • Mfr. Part No. 5924A
Subtotal (1 unit)
HK$3,429.30
HK$3,429.30/unit
In Stock
MENNEKES Straight Switchable IP67 Industrial Interlock Socket 5, Earthing Position 6h, 16A, 400V
  • RS Stock No. 597-562
  • Mfr. Part No. 7247
Subtotal (1 box of 2 units)
HK$9,308.00
HK$9,308.00/box
Temporarily out of stock
MENNEKES Straight Switchable IP67 Industrial Interlock 3, Earthing Position 4h, 16A, 110V
  • RS Stock No. 597-593
  • Mfr. Part No. 7620
Subtotal (1 unit)
HK$2,356.40
HK$2,356.40/unit
In Stock
Scame Straight Switchable IP67 Industrial Interlock Socket 2+E, Earthing Position 4h, 16A, 130V
  • RS Stock No. 410-151
  • Mfr. Part No. 561.1670
Subtotal (1 unit)
HK$1,265.20
HK$1,265.20/unit
In Stock
Amphenol Industrial Horizontal Switchable IP67 Industrial Interlock Socket 3+E, Earthing Position 6h, 32A, 380V, 415 V
  • RS Stock No. 830-5296
  • Mfr. Part No. 2CMA167856R1000 332MHS6W
Subtotal (1 unit)
HK$1,920.20
HK$1,920.20/unit
In Stock
Legrand Right Angle Switchable IP55, IP44 Industrial Interlock Socket 3+E, 16A, 415V
  • RS Stock No. 212-2360
  • Mfr. Part No. 0 522 03
Subtotal (1 unit)
HK$1,233.40
HK$1,233.40/unit
Last RS stock
MENNEKES Straight Switchable IP67 Industrial Interlock Socket 3+E, Earthing Position 6h, 63A, 400V
  • RS Stock No. 465-558
  • Mfr. Part No. 5110A
Subtotal (1 unit)
HK$6,339.50
HK$6,339.50/unit
Stocked by manufacturer
Scame Straight Switchable IP44 Industrial Interlock Socket 3+E, Earthing Position 6h, 32A, 400V
  • RS Stock No. 125-4390
  • Mfr. Part No. 567.3286-R
Subtotal (1 unit)
HK$3,201.10
HK$3,201.10/unit
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