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ONCCYEATS3 4-In 2-Out Automatic Phase Sequence Changeover Switch 63A/100A
EATS3 4-In 2-Out Automatic Phase Sequence Changeover Switch 63A/100A. Key specifications — Product name: Four-In Two-Out Automatic Phase Sequence Changeover Switch; Brand: ONCCY; Product series: EATS3; Input/output configuration: Two L+N inputs, one L+N output.
Specifications
Technical Data
- Product name
- Four-In Two-Out Automatic Phase Sequence Changeover Switch
- Brand
- ONCCY
- Product series
- EATS3
- Input/output configuration
- Two L+N inputs, one L+N output
- Number of poles
- 2P+N
- Rated current options
- 63A / 100A
- Rated working voltage
- AC 230V
- Customized voltage options
- AC 120V / AC 110V
- Rated frequency
- 50/60Hz
- Input terminals
- L1+N and L2+N
- Output terminals
- L+N
- Overvoltage cut-off setting
- AC 230-300V adjustable
Default overvoltage settingAC 270V Customized low-voltage overvoltage settingAC 120-150V adjustable; default AC 130V Undervoltage cut-off settingAC 140-210V adjustable Default undervoltage settingAC 170V Customized low-voltage undervoltage settingAC 80-100V adjustable; default AC 90V Power-on delay1-500 seconds adjustable Default power-on delay10 seconds Phase sequence switching detection timeOFF or 1-500 seconds adjustable Default switching detection time10 seconds Automatic recoveryON/OFF selectable Default recovery settingON Recovery switching delayOFF or 1-500 seconds adjustable Default recovery delay10 seconds Input priorityAB or BA selectable Voltage displayDual digital display for L1 and L2 Status indicationFault, L1 active and L2 active indicators Electrical and mechanical lifeMore than 100,000 operations Standard ambient temperature-5°C to +40°C 24-hour average temperatureNot higher than +30°C Stated extreme operating range-10°C to +50°C Maximum installation altitude2,000m Relative humidityMaximum 50% at +35°C; higher humidity permitted at lower temperatures Installation categoryCategory II and III Installation orientationVertical or horizontal inside an enclosure Mounting methodStandard TH35-7.5 DIN rail Product dimensions90 × 85 × 65.5mm Enclosure requirementsIndoor location without rain, snow, explosive hazards, corrosive gas, or conductive dust Overload protectionNot included; upstream circuit breaker required Short-circuit protectionNot included; upstream circuit breaker required Isolation functionNot provided Neutral conductorStraight-through neutral; neutral is not disconnected 
