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This 3P ATS model is part of the WCQ2G series, which offers scalable options from 2P to 4P and current ratings up to 160A, covering a wide range of emergency power switching needs.
The WCQ2G-100 3P Dual Power Automatic Transfer Switch (ATS) is a newly developed micro-intelligent power switching device designed to seamlessly switch between the main power supply and a standby power source.
Engineered for three-phase AC 400V systems, this 3-pole ATS is ideal for environments where power continuity, reliability, and safety are critical.
Designed for DIN rail mounting and specifically tailored for PZ30 power distribution boxes, the WCQ2G-100 ATS continuously monitors the availability and status of both power sources.
Once an abnormality is detected in the main supply, the system automatically switches to the backup source, ensuring uninterrupted power delivery.
Whether for home backup or light industrial control panels, the WCQ2G-100 3P ensures your system remains online even during unexpected outages.
Benefits:
High conversion reliability with automatic detection and transfer
Manual control option for maintenance or special operations
Robust structure, long service life, and low maintenance design
Ideal for power-sensitive environments such as security systems, control panels, or small data centers
| Model | WCQ2G-100 | ||
| Poles | 2P | 3P | 4P |
| Rated current | 16A, 20A, 25A | 32A, 40A, 50A, 63A | 80A, 100A |
| Rated voltage | AC400V, 50Hz | ||
| Rated insulation voltage | AC690V, 50Hz | ||
| Rated impulse voltage | 8kV | ||
| Usage category | AC-33iB | AC-31B | |
| Mechanical life | 5000times | ||
| Electrical life | 2000times | ||
| Model NO. | WCQ2G-100 |
| Certification | CCC, CE, ISO9001 |
| Poles | 3p |
| Voltage | AC400V |
| Inm(a) | 100A |
| Transport Package | Paper Box |
| Trademark | Westhomes |
| HS Code | 8536200000 |
| Operation | Electric |
| Type | Integrated automatic transfer switch |
| Output type | Multiple |
| Icm | 50ka |
| AMPS | 6-63 |
| Specification | IEC/EN 60947-6-1 |
| Origin | Prc |
| Production Capacity | 15, 000, 000 |
| Package Size | 17.00cm * 16.00cm * 13.00cm |
| Package Gross Weight | 1.000kg |
Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
Enough investment for research and development for the products innovation.
18 months from the date of receivement
Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.
Up to the client
We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.
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