Mine 750 kVA Portable Substation Upgrade ID: 206020

• Voltage: 4160-600.
• Designed and built separate compartment for 800 Amp main breaker.
• Separate welded steel wire way for 600 V cables.
• Constructed enclosure for vacuum contactors.
• Constructed recessed location for feeder breaker operator handles and circuit controls.
• Constructed separate recessed location for main breaker operator handle and lights.
• New 750 KVA transformer.
• 8 X 600 V feeder circuits controlled by vacuum contactors and controls.
• Remote operator handles for safe operation of breakers.
• Ground fault and pilot wire monitoring on feeders.
• Neutral ground resistor with resistor failure detection.
• LED indicators for phase voltage on all 600 V outlets.
• LED indicators for phase voltage on 5 KV bus.
• Kirk Key and electrical interlocks for doors and disconnects handles.

Please contact us for more information.

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