Single Phase Preventer
| Relay Type | Single Phase Preventer |
| Operating Mode | Auto |
| Mounting Type | Wall Mounting |
| Supply Voltage | 220 V |
| Usage/Application | Electrical Panels |
| Display Type | No Display |
| Contact Form | SPDT |
| Voltage | 440 v |
| Input Voltage | 415 v |
| Frequency | 50 Hz |
| Power | 40W |
| Brand | Gain Gold |
- Phase Protection: Detects single-phase conditions and prevents motor operation under fault.
- Automatic Disconnection: Immediately isolates the motor or load during phase failure.
- Durable Construction: Made with high-quality materials for reliable performance in industrial environments.
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| Relay Type | Single Phase Preventer |
| Operating Mode | Auto |
| Mounting Type | Panel Mounting |
| Usage/Application | Electrical Panels |
| Display Type | Analog |
| Contact Form | SPDT |
| Model Name/Number | MA51BC |
| Frequency | 50 Hz |
| Coil Voltage | 230 v |
| Coil Resistance | 500 ohm |
| Auto Restart | Adjustable Delay |
| Power | 7.5 hp |
| Brand | GIC |
| Voltage | 415 v |
| Supply Voltage | 220 V |
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Protection Mechanism: Safeguards against phase loss, phase reversal, and phase asymmetry, preventing potential damage to connected equipment.
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Auxiliary Supply: Operates without the need for an external auxiliary supply, simplifying installation and reducing dependency on additional power sources.
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Voltage Sensing: Utilizes a voltage sensing principle to monitor the incoming supply voltage accurately.
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Contact Configurations: Available in 1 C/O and 2 C/O configurations, offering flexibility to suit different control requirements.
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Industrial & Agricultural Applications: Designed to meet the demands of both industrial and agricultural environments, ensuring reliable performance in diverse conditions.
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| Model | MPFR-2 |
| Mounting Type | DIN Rail |
| Supply Voltage | 415 V |
| Usage/Application | Electrical Panels |
| Phase Usage | Single + Three |
| Output Contact | 1 C/O |
| Trip Delay | 5-30 s |
| Model Name/Number | VSP2 |
| Frequency | 50 Hz |
| Protection Function | Phase Failure |
| Brand | Minilec |
Product Description Single Phasing Preventer is used for protection and burnouts of pumps and motors against phase unbalance, missing and negative phase sequence. All the phases are continuously checked. A fault trip condition trips the relay - changeover contacts are energized. The relay resets automatically and remains off when a voltage is low zero, unbalanced or negative phase sequence. Manual reset can be provided.
Features:
Operates on the principle of sensing negative sequence components of the system
Suitable for the protections of motors of any H.P
Protection against single phasing, reverse phasing, unbalance supply
No separate auxiliary supply required
Specification:
System Supply: 415VAC
Frequency: 50 Hz
Model: VSP-2
Get best price for Electrical Single Phasing Preventer GAIN GUARD .
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| Relay Type | Single Phase Preventer |
| Operating Mode | Auto |
| Mounting Type | DIN Rail |
| Usage/Application | Electrical Panels |
| Display Type | Analog |
| Contact Form | SPDT |
| Model Name/Number | SM301 |
| Frequency | 50Hz |
| Auto Restart | Yes |
| Power | 3 hp |
| Brand | GIC |
| Voltage | 220 v |
| Coil Voltage | 415 v |
| Supply Voltage | 240 V |
Suitable for 3 Ph. equipments
Agricultural Pump Starters.
3 Ph. Split AC machines.
Hoist Motor Control
Valve Actuator Motor
Machine Tools
Injection Molding M/c
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