From 16 to 250A / 1000VAC - 250VDC - 3PS

Our 3PS fiberglass-reinforced "virgin” polyamide and/or corrosion-proof cast aluminium (200-250A) connectors are suitable for almost all applications.

Strong, safe and reliable.

  1. Fully insulated (contact points protected by safety disk with various setup options).
  2. Current-free disconnection (by means of a built-in AC23 power breaker), Click - Turn - Loose.
  3. Silver alloy-tipped contacts for minimal voltage dips and prevention of electric arcs.
  4. Unique match between power plug and power outlet possible to avoid hazardous situations.
  5. Special construction that prevents inserted cables from loosening due to vibration.
  6. Exceptionally shock-resistant, virtually unbreakable and heat-resistant.
  7. Resistant to most industrial chemicals, cleaning agents and UV light.

Amperage: 16-250A
Max. Voltage: 1000VAC / 250VDC
Imax: 16A, 32A, 63A, 125A, 250A
Isulators: 3Ph+N+E+2P, 24 settings
Switching capacity: AC23 (EN60 947-3)
Manufactured in compliance with: EN60 309-1, EN60 947-3
Decision no. 88-1056 / IEC 60529
Basic: IP 66 or IP 67 / IK 8 and IK 9 for the aluminium version
- 30°C / + 60°C + stainless steel fastening elements

All options are described in the new 3PS catalogue. View the digital catalogue here..

Various combinations possible and a comprehensive range of accessories/options available: Pilot pins - Self-sealing valve (standard) or self-opening valve - The 3PS125 and 3PS200 are fitted with locking arms - Valve caps - Lockable covers - All possible spare parts - Automatic release.

Whether you are looking for power connectors, multi-pin or combined switched connectors, Aproco has it all. Proconnect connectors offer the best possible quality.

Tip: The use of a different type of connection is sometimes advisable, for example to prevent unauthorized use or avoid hazardous situations.

Aproco Drive Technology - Electic Motors

We specialise in NEMA and IEC electric motors (NEMA often for export to the USA, 50 and 60 Hz / UL / CSA / AC-DC), special high-precision (SIL3 / PLe) and/or heavy-duty encoders, earthing resistors and industrial connectors. Aproco supplies an extensive range of standard products from stock and manufactures customised products for (heavy) industrial, maritime and special project applications.

If you need to replace an electric motor or need a fast solution for a new project or due to expansion, Aproco is your partner. We can supply you with identical products or equivalent models (Also if you only need one custom motor or generator). The A-brands which we distribute globally complement every possible product range. Aproco is both an advisor and a supplier in the field of electronic drive technology. If you have any questions, please contact us at: This email address is being protected from spambots. You need JavaScript enabled to view it.

We’ll be glad to help you.


Contact Us

Haparandaweg 67-D4
1013 BD AMSTERDAM        
The Netherlands

This email address is being protected from spambots. You need JavaScript enabled to view it.
0031-(0)85-13 03 847

Aproco brochure (in Dutch)