Phase 3’s Powersafe single pole connectors are the highest rated, safest and finest quality Earth powerlock type plug available. Powersafe are used by the power distribution, events, military and cable assembly industries worldwide. Powersafe Earth inline connectors easily terminate to copper cable using either industry standard crimp tools or set-screw contacts. Secure coupling of the three phase plugs and sockets is achieved through an innovative mechanical locking system that disengages with a simple release key.
The Earth single pole connector mates with a Earth panel mount.
Powersafe Connectors are available in either source or drain format as 800A or 500A. Device ampage is determined by cable size (termination). 300mm2-240mm2 power cable requires 800A plugs, 185mm2 - 25mm2 power cable is supplied with 500A plugs.
Please note, if you require Powersafe for power cable less than Set Screw 120mm2, i.e. 95mm2, 70mm2, 50mm2, 35mm2, 25mm2, you must purchase a reducer kit separately.
All Phase 3's industrial, heavy duty plugs are designed, assembled and manufactured in the UK with materials sourced from Europe and America. Our conductive metals are always 99.9% pure materials, as we deliver the highest quality product in the industry. Our Compliance Team have full control of the supply chain; all our main suppliers are ISO accredited businesses and products are UL, VDE and CE certified. Powersafe powerlock Earth connectors come with a hand grip as standard to assure protection of the insulator and improve usability. We offer customisation of the hand grip with your brand's colours and logo depending on quantities ordered.
Powersafe three phase electrical devices are the perfect safe alternative to Camlock Connectors. All our source and drain electrical devices are fully compatible with Litton VEAM, 400amp and 660amp Powerlock, ITT Cannon and other manufacturers.
We ship 90% of our standard products (C120, C185, C240, S120) the next day via FedEx. However, non-standard product such as (C35, C50, C70, C95 etc) may require longer lead times. In the case of non-standard item, when your shipment is ready we will send on next day delivery. If your shipment will not be ready within 5 working days, we will contact you with an exact lead time.
Need Help? View our Powersafe Configuration Guide.
Crimp 300mm², Crimp 240mm², Crimp 185mm², Crimp 150mm², Crimp 120mm², Crimp 95mm², Crimp 70mm², Crimp 50mm², Crimp 35mm², Set Screw 120mm², Set Screw < 120mm²
|Clamping Range (Gland)||
30 - 38mm (M50), 22 - 32mm (M40B), 19 - 28mm (M40A), 10 - 19mm (M40S & M40SS)
|Number of Contacts||
|Max Continuous Current Rating||
Up to 800A
|Short Circuit Rating||
Up to 35.5kA
|Max Rated Voltage to Earth||
2kV AC / 3kV DC
9.5kV DC or AC Peak
>5M ohms @ 500V DC
|Electric Shock Protection||
-30°C to +125°C
The Phase 3 Powersafe Brochure contains everything you need to know about our single pole connectors from covering safety to technical capability.1.57MB
Our Powersafe Assembly Guide covers the assembly aspect, as well as safety and technical information for our industrial power connectors.2.08MB