Single Phase Preventors

Single Phase Preventors Supplier – R.D Electrical

If you are looking for a trusted Single Phase Preventors Supplier in Kolkata, West Bengal, Bihar, Odisha, Jharkhand, and Chhattisgarh, R.D Electrical stands out as one of the most reliable electrical supply partners in eastern India. We specialize in delivering premium-quality single phase preventors, widely used to safeguard motors, compressors, pumps, control panels, and industrial machinery from phase failure, voltage imbalance, and reverse phase conditions.

We supply leading brands such as MULTISPAN, SELEC, MINILEC, and GIC, ensuring that industries receive high-performance and long-life protection devices suitable for all applications.

Key Features of Our Single Phase Preventors

• Phase Failure & Reversal Protection: Protection Against Phase Failure and Reversal
  shuts the supply automatically if a phase is inverted or absent.
• Reliable Relay Operation: Provides precise phase detection and reliable motor protection.
• Voltage Fluctuation Resistance: Designed to endure high and low voltage situations that are frequently encountered in industrial and rural grids.
• Compact DIN / Panel Mounting Models: Small DIN/panel mounting models that save space and are simple to integrate into pump starters, AMF panels, or LT panels.
• LED Indication / Trip Status: Visual display for phase health, helping in quick fault diagnosis.
• Applications of Single Phase Preventors: Single-phase preventors are widely used across:
• Industrial Motors & MCC Panels: Protection for the motors that power mixers, compressors, blowers, and conveyors
• Pumps & Submersibles: Ideal for agriculture, borewells, and water pumping systems to avoid dry run or burnouts.
• Control Panels & Starters: Pre-installed in DOL/Star-Delta starters, AMF panels, and automatic pump controllers.
• Building Management Systems: Used in HVAC panels, escalator control, fire-fighting pumps, and lift motors.

Brands We Supply

R.D Electrical deals with the most trusted brands in the industry:

1. MULTISPAN Single Phase Preventors

• High reliability
• Digital accuracy
• Ideal for industrial automation

2. SELEC Single Phase Preventors

• Robust performance
• Energy-efficient
• Widely used in MCC panels

3. MINILEC Single Phase Preventors

• Excellent motor protection
• Long product life
• Best for pumps and compressors

4. GIC Single Phase Preventors

• Compact and flexible
• High-durability components
• Easy installation

Service Locations We Cover

R.D Electrical supplies Single Phase Preventors across:

• Kolkata
• West Bengal
• Bihar
• Odisha
• Jharkhand
• Chhattisgarh

Whether you are a contractor, panel builder, industrial plant, or equipment manufacturer, we ensure quick supply and dependable service.

Why Choose R.D Electrical as Your Single Phase Preventors Supplier?

We are committed to providing accurate, reliable, and efficient motor protection solutions that enhance electrical safety and minimize breakdowns. Our single phase preventors are widely used in:

• Industrial automation
• Water treatment plants
• HVAC systems
• Motor control centers (MCC)
• Agriculture pump panels
• Commercial buildings
• Manufacturing units

We ensure fast delivery, genuine products, and expert guidance for selecting the right model.

Contact R.D Electrical

R.D Electrical – Trusted Electrical Product Supplier in Eastern India
📍 Kolkata, West Bengal
📞 Phone: +91 7003602004

📧 Email: r.d.electricals27@gmail.com

We ensure the best pricing and fastest supply for all types of Single Phase Preventors.