Voltage Protectors
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- Voltage Protectors
CNC 4 Pole 3-Phase Voltage Protector 63A-100A
CNC 4 Pole 3-Phase Voltage Protector monitors three-phase supply conditions and disconnects the connected circuit when voltage or current moves outside the configured protection limits.
- Available in 63A & 100A
- 4 Pole / Three-Phase + Neutral configuration
- Digital voltage & current monitoring
- Adjustable over-voltage protection
- Adjustable under-voltage protection
- Adjustable over-current setting
- Adjustable trip & reconnection delay
- Automatic recovery after supply stabilizes
- Suitable for commercial, solar & three-phase DB panels
- Brand: CNC Electric
SKU: CNC-VA-4P-3PH - Voltage Protectors
TOMZN 100A 63A 3 phase 3P+N DIN Rail Phase Selector Adjustable Over And Under Voltage Current Protection Monitor Relay Protector
-11%
Voltage ProtectorsTOMZN 100A 63A 3 phase 3P+N DIN Rail Phase Selector Adjustable Over And Under Voltage Current Protection Monitor Relay Protector
Long-lasting Electrical Life:Boasts mechanical and electrical life of 100,000 operations, ensuring durability.
High Accuracy Voltage Measurement:Accurate voltage measurement (≤1%) over the full range, for precise circuit monitoring.
Wide Voltage Range:Operates efficiently within AC140V-300V, making it suitable for various voltage scenarios.
Phase Selection Capability:Features a phase selector for precise 3 phase monitoring, ensuring reliable operation.
3 Fazy|Adjustable Current Protection:Offers 1-100A or 1-63A adjustable current protection, ensuring optimal safety in various electrical setups.SKU: n/a - Voltage Protectors
TOMZN Din rail voltage display relay ON/OFF adjustable over under voltage proteciotn device auto reconnect protector 40A 60A
-33%
Voltage ProtectorsTOMZN Din rail voltage display relay ON/OFF adjustable over under voltage proteciotn device auto reconnect protector 40A 60A
• High Voltage Resilience:Withstand high temperatures up to 105℃ and maintain performance with TOMZN’s durable design.
• Automatic Recovery Feature:Enjoy seamless power restoration with the automatic recovery feature, minimizing downtime.
• Voltage Display Functionality:Monitor voltage levels with the built-in display, ensuring real-time power status awareness.
• Din Rail Mounting Convenience:Easily install the relay on a 35mm DIN rail for a secure and organized power management setup.
• Under Voltage Relay|Under Voltage Protection Relay|Adjustable Over/Under Voltage Protection:Customize your protection with adjustable over/under voltage settings, ensuring reliable power control.
SKU: n/a




