Features

GE Zenith Controls ZTS Series Automatic Transfer Switches are the preferred standard for quality and reliability in the electrical industry. The ZTS-MV Series Medium Voltage Automatic Transfer Switch provides that same quality for installations from 5kV to 15kV.

Designed for use in the most critical applications, including hospitals, military sites, airports, communications facilities and computer installations, ZTS-MV Series switches fit the need for dependable continuity of power where emergency or standby applications exist.

Benefits

• NEMA 1 cabinet enclosure
• Front and rear accessible
• State-of-the-art vacuum breaker design
• Electrically interlocked for secure operation
• Overcurrent protection on the generator side breaker
• Compliance with ANSI/EEE spec C37
• Drawout P.T. trunnion design on utility to facilitate removal of control fuses from rear of cabinet
• Control module isolated from power section
• Control module 25 provided for use with generator as an alternate source
• Control circuit disconnect switch
• One-year warranty

Product Scope

• ZTS-MV
• Rated voltage 5kV
• System voltage 2.4 or 5kV
• Rated current 600 amp
• Interrupting current 16,000 amp
• Making current 31,500 amp
• Short Time Current 12,500 amp
• MVA 100
• Transfer time 6 cycles
• Switching life 10,000/10,000 OP (load/no load)
• ZTS-MVD
• Rated voltage 5kV, 15kV
• System voltage 2.4-5kV 7.2-15kV
• Rated current 1200-3000 A
• Interrupting and withstand current 25,000-49,000 amp 25,000-48,000 amp
• MVA 250-350 500-1000
• Transfer time 6 cycles
• Switching life 2000/10,000 OP 2000/10,000 OP (load/no load)