4PRO ATS-125A-4P-RSC Automatic Changeover Transfer Switch

DESCRIPTION

The ATS-125A-RSC changeover switch is designed to automatically transfer load circuits from main power source to reserve source in a wide variety of 1-3 phase applications.

FEATURES

- Electric motor gear activated switching;
- 1-3 phase 4 pole operation;
- Auto and Manual/Remote mode switch;
- 3 position switch handle('I'-'0'-'II');
- Generator start/stop remote control outputs;
- External ATS/AMF controller remote control inputs;
- High reliability and low power consumption due to fixed positions of the change-over mechanism energized during switching process only;
- Front side position indication pointer and external lamp outputs;
- Control signal protection fuses;
- Built-in mechanical and electrical interlocking.

INPUTS AND OUTPUTS

- Normal source inputs: R, S, T, N;
- Reserve source inputs: R, S, T, N;
- Load cirquit outputs: R, S, T, N;
- External indication lamp outputs;
- Generator start/stop remote control outputs;
- External ATS/AMF controller remote control inputs.

TECHNICAL SPECIFICATIONS
v- Rated Operating Voltage: 230/400V(2-3 phase), 230V (single phase), 120/208V(3 phase), 120/240V (2 phase).
- Voltage frequency: 50/60Hz.
- Switching poles: 4
- Rated operating current: up to 125А per device pole;
- Working temperature range: от -5'C до +40'C;
- Humidity: up to 95%;
- Installation type: vertical;
- Control voltage: 175-265VAC
- Switching current: up to 0.5A;
- Switching time: 1-2 sec;
- Rated insulation voltage: 800V
- Rated impulse withstand voltage: 8kV
- Rated making capability: 10KA
- Rated short-time withstand currrent Ie 30ms:17KA
- Nominal control supply voltage: 230VAC
- Life switching cycles: up to 10000;
- Use category: AC-331B;
- Altitude: up to 2000 meters;
- Protection class: IP30
- Weight: 2.2 kg.

Features & Specs

• Actuator Type : Rotary
• Circuit Type : 3-way
• Compatible Devices : 1-3 phase devices, appliances, machinery, external control systems
• Compatible with Vehicle Type : Truck, Bus, RV
• Connectivity Protocol : X-10
• Connector Type : Screw
• Contact Type : Normally Open
• Control Method : Remote
• Control Type : Remote
• Current Rating : 125 Amps
• Mounting Type : Surface Mount
• Number of Positions : 3
• Operating Voltage : 240 Volts
• Operation Mode : Automatic
• Switch Type : Temperature Switch
• Terminal : Screw
• Wattage : 28750 watts

Item details

• ASIN : B085HYP7TQ
• Brand Name : 4PRO
• Item Weight : 2.6 Kilograms
• Manufacturer : 4PRO
• Part Number : ATS-125A-4P-RSC
• UPC : 636601330880

Materials & Care

• Contact Material : Silver, Copper

Measurements

• Item Dimensions : 8.82 x 4.8 x 3.27 inches
• Number of Items : 1
• Unit Count : 1.0 Count

User guide

• International Protection Rating : IP54