Schneider Wangao Dual Power Automatic Transfer Switch WATSN 4P 32A

Basic information model: WATSN 4P 32/160/630A
Brand: Schneider Wingoal
Type: PC level (no overcurrent trip, load switch type)/CB level (with overcurrent trip, circuit breaker type)
Number of poles: 4 poles (4P, L1/L2/L3+N)
Controller: Type A (basic type)/Type B (enhanced type), supports self switching and self recovery/self switching but not self recovery/mutual backup
Mechanical interlocking: Dual mechanical and electrical interlocking to prevent the simultaneous closing of two power sources
Installation method: 35mm DIN rail or screw installation
Protection level: IP20
Wiring method: Screw clamped terminals, compatible with 1.5-35mm ² wires
Size: varies with the shell frame, for example, 63A is approximately 100mm wide x 180mm high x 100mm deep; 630A is approximately 250mm wide x 300mm high x 150mm deep
Weight: Approximately 0.8kg for 32A and 5.5kg for 630A
Electrical parameters Rated insulation voltage (Ui): 690V AC
Rated operating voltage (Ue): 380/400/415V AC (50/60Hz), suitable for ≤ 690V AC systems
Rated working current (Ie): 32/63/100/160/250/400/630A (divided)
Rated short-time withstand current (Icw, 1s): PC grade 63A/160A/630A are 10kA/15kA/25kA respectively; CB level circuit breaker (e.g. iC65H is 10kA, NSX is 50kA)
Rated connection/disconnection capacity: PC grade AC-33B 10Ie; CB level circuit breaker with the same breaking capacity
Controller power supply: 220V AC (default), optional 110V AC/24V DC
Switching time: Standard type ≤ 250ms, fast type ≤ 80ms (adjustable)
Mechanical and lifespan: PC grade ≥ 8000 cycles; CB level ≥ 5000 times
Electrical lifespan: ≥ 1000 cycles under AC-33B operating conditions
Operating frequency: ≤ 120 times/hour (automatic), ≤ 30 times/hour (manual)
Drive mode: single motor drive, smooth and impact free
Environment and certification working temperature: -25 ℃ to+60 ℃ (>60 ℃ derating)
Storage temperature: -40 ℃ to+85 ℃
Relative humidity: 5% -95% (no condensation)
Anti vibration: 10-55Hz, 0.15mm; 55–150Hz，5m/s²
Impact resistance: 15g (11ms)
Certification: CE, UL, CSA, CCC, EAC
Core function power monitoring: overvoltage, undervoltage, phase loss, and voltage loss detection, with adjustable threshold
Switching logic: self switching and self recovery (common recovery priority), self switching but not self recovery (backup continuous power supply), mutual backup (no priority)
Manual/Automatic Interlocking: Manual operation is prohibited in automatic mode, and manual switching can be forced in emergency situations
Status indication: LED displays power/running/fault status, supports remote signal feedback