TCS3P125-11 / TCS3P125-22
Residential Automatic Transfer Switch 3P 125Amp
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The TCS3P125 is a brand new modularized design Automatic Transfer Switch, also known as ATS. With rated current of 125A and rated voltage of 110VAC or 220VAC single phase, or 3 phase to choose from. It is electrically and manually operated. This Automatic Transfer Switch is ideal for household and telecommunication cell site use. All plastic parts used on the ATS are made with UL 94V-0 plastic to comply with the highest safety standards.
Patent Number: U.S. Pat. No. 7,557,683
» Brochure | Manual | 3D DisplayFeatures
- Modular design for installation next to switch or on the door
- Electrically or Manually Operated, Mechanically Held Contacts
- Adjustable Time Delay on Neutral
- Compact Size with User-Friendly Status LED Display
- Monitor normal source over and under voltages
- Built-in 7-Days With/Without Load Exerciser
- Made with UL 94V-0 plastic
- Designed for cell-phone industry or home ATS applications
Specifications
| TS3P125 | Rated Voltage | 120/240 VAC |
|---|---|---|
| Rated Current | 125 A | |
| Rated Frequency | 50/60 Hz | |
| Transfer | Double Throw Type | |
| Operating Current | 2.0A @ 220V | |
| Poles | 3P | |
| Rated Short-Time Current | 3.0 KA/1 Sec @ 250 VAC | |
| Short Circuit Peak Value | 7.5 KA | |
| Utilization Category | AC-33A* | |
| Life | > 6000 Times/With Load | |
| Rated Operating Voltage | TCS3P125-11 : 90~140 VAC TCS3P125-22 : 180~270 VAC |
|
| Class | PC | |
| Connection | Front | |
| TC125 | Over Volt Setting | 270/135 VAC (Un-adjustable) |
| Over Volt Reset | 260/130 VAC | |
| Under Volt Setting | 170/85 VAC (Un-adjustable) | |
| Under Volt Reset | 180/90 VAC | |
| Adjustable Time Delay | TDEN : 0~30 sec. ± 10% TDNE : 0~30 sec. ± 10% TDEC : 0~120 sec. ± 10% TDES : 0~90 sec. ± 10% TDOFF : 0~18 sec. ± 10% |
|
| Normal ON Capacity | 7A @ 250 VAC Max | |
| Standby ON Capacity | 7A @ 250 VAC Max | |
| Remote Start Capacity | 6A @ 277 VAC / 6A @ 28 VDC Max | |
| Power Consumption | < 1W | |
| Panel Cut-Out | 47.0 ± 0.5 mm x 162 ± 0.5 mm | |
| General Specifications | Operation Temperature | -10~70 °C |
| Humidity | < 95% | |
| Dimension | 167.0(H) x 172.0(W) x 85.0(D) mm | |
| Weight | 1.8 Kg ± 2% |
1. Frequent operations
2. Motor loads or mixed loads including motors, resistive loads and up to 30% incandescent lamp
Mechanical Specifications
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