100 Amp 2 Pole GE/Zenith ZTX Automatic Transfer Switch 150001

New 1 Year / 1,000 Hour Limited Warranty (Whichever comes first) Selectable 7,14,21,28 day exerciser U.L. Listed 60 HZ

2 Pole

120/240 Volt

Amps: 100 NEMA 3R Enclosure

The GE Zenith Controls ZTX Series of transfer switches is built for residential and light commercial critical/non-life safety applications requiring the dependability and ease of operation found in a power contactor switch. The ZTX transfer switches are designed for standby applications, and incorporate a double-throw, mechanically interlocked contactor mechanism.

The ZTX transfer switches are equipped with the MX60 Control Panel as standard. This microprocessor includes:

• Undervoltage sensing (90% pickup/80% dropout) of the utility source
• Voltage and frequency sensing of the generator source (90% voltage/95% frequency pickup)
• Time Delay Engine Start – 5 seconds
• Time Delay Engine Warmup – Transfer to Generator – 20 seconds (W)
• Time Delay Utility Stabilization/Retransfer to Utility – 5 minutes (T)
• Time Delay Engine Cool Down – 5 minutes (U)
• Indicating LEDs for power availability, switch position and load energized
• Pushbuttons for test, engine start (manual), generator exerciser, timer bypass and program cancel
• Special status annunciation of in-phase transfer and timer operation
• Selectable 7, 14, 21 or 28 day (factory set 28 days) generator exerciser timer
• Diagnostic LED indications in logical one-line configuration

All time delays are fixed.

Additional options include:

• A3/A4 Auxiliary contacts (1 each) closed in utility and generator positions
• B9X battery charger 1.5A/12V
• Special timer settings

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Product Scope

• Ratings 40 to 400 amps (2, 3 or 4 pole)
• MUL 1008, CSA and IEC listed to 240 VAC 50/60 Hz
• Double throw, mechanically interlocked contactor mechanism
• Electrically operated, mechanically held
• Designed for standby applications