6.64BKA RANGE – 6,600 volts, 800 amps, open cut coupler
The 6.64KA range was inspired by the 11,000 volts 4 Bolt coupler.
It was designed with the intention to create a smaller coupler for only 6,600 volts. This range only needs 4 bolts, which allows for faster opening and closing of our coupler systems.
Utilising one solid face and body casting, the 6.6KA range provides a strong uniform casting and greater protection to the phase insulators.
This design incorporates the pilot with the earth providing greater earth connectivity and pilot control. It also allows the design to enclose the guide pin into the body of the casting, protecting the pin from external damage.
- Solid face and body Casting
- Higher Mpa Aluminium Material
- Enclosed guide pin
- Detachable Adaptor Flange
- Earth Pilot Connector
- All air expelled on joining
- Silicon seal for face
- Full phase to earth segregation
- Arc extinguishing Phase Insulators
- Genderless design
- Silicon Phase Connectors
- Adaptor – Gear Mount
- Cast Protection Cover
- Contacts Crimp
- Contacts Soldered
- Gland – Armoured
- Gland – Unarmoured
- Insulated End Cover
- Slide Hammer
- Coupling Tool
Volts 6600 Amp 800 LOA (mm) 590 Weight (KG) 14 Material Aluminium Volume (Litres) 3.1
Manufactured to AS/NZS 1300:2009
Through Fault Current at 10 minute intervals 20kA for 0.3 seconds
20kA for 0.3 seconds
20kA for 1.0 seconds
AC HV Withstand 15V for 1 minute Temperature Rise 800A