114BKA | Aluminium High Voltage Open-Cut Coupler
Rated for 800 amps, the 114BKA has an operational voltage of 11,000 volts and is suitable for use in Non-Ex operations such as open-cut and metalliferous mining, and pumps and tunnelling projects.
In service since 1997, the 114BKA requires just 4 bolts to open and close the coupler system. The use of just four M16 bolts to open and close the coupler system increases product installation and maintenance efficiency, as well as reducing downtime. Placing a high priority on client welfare, the 114BKA has been ergonomically designed and includes handles to assist with healthy and safe OH&S practices.
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Features
- IP68 rating
- LED Live Line Indicator
- Less bolts to make a join
- Solid face and body casting
- Silicone Phase Connectors
- Higher mPa Aluminium material
- Earth Pilot Connector
- Handles
- All air expelled on joining
- Silicone seal for face
- Full phase to phase segregation with earth
- Arc extinguishing Phase Insulators
- Genderless design
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Accessories
- Adaptor – Gear Mount
- Silicone Phase Connectors
- Cast Protection Cover
- Crimp Contacts
- Gland – Armoured
- Gland – Unarmoured
- Insulated End Cover
- Slide Hammer
- Coupling Tool
- CAT Skid
Technical Information
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Specs
Volts 11,000 Amp 800 LOA (mm) 690 Weight (KG) 18.5 Material Aluminium Volume (Litres) 4.0 -
Test Results
Referenced to AS/NZS 1300, AS/NZS 1299, C22.2 No 298, AS/NZS 1802, AS/NZS 2802, IEEE 386 and IEEE 404 Through Fault Current (Phase) 3 Tests of 20.0kA for 0.2 second
1 Test of 20.0kA for 1.0 secondThrough Fault Current (Earth) 1 test of 5.01kA for 9.0 seconds AC HV Withstand (Phase) 24.0kV for one minute AC HV Withstand (Pilot) 1.0kV for one minute Temperature Rise 800 amp Ingress Protection IP68 Impulse Voltage 110kV Partial Discharge < 1 pc
