Power & Control
Polarization Cells
Instant shorting for cathodic protection under AC fault
Electrolytic polarization cells that stay open to the DC cathodic protection current but short instantly under AC fault or lightning surge, carrying the fault to earth. The traditional solution where a very high short duration current rating is required.
Technical Data
Specifications
- Function
- Rated current capacity
- DC blocking
- Electrolyte
- Terminals
- Maintenance
Specifications shown are indicative. Final ratings, sizes and materials are confirmed against your technical specification and the CP design calculation at enquiry stage.
Typical Applications
- High AC fault duty locations on transmission pipelines
- Insulating joint protection at power line crossings
- Earthing of above ground pipeline sections
- Substation and plant boundary bonding
We quote for both. Installation by the same team that supplied the material keeps responsibility with a single agency.
Contact Us
Material Enquiry
Get this quoted against your specification
Send us the drawing, the design calculation, or simply the quantity and size required. We will revert with a firm quotation and a delivery schedule.
Speak to us directly
Amit Kumar Giri
Proprietor
+91 89611 74927Chat with us on WhatsAppB/2/H/10, Parikshit Roy Lane, P.O. Tangra, P.S. Entally,
Kolkata - 700015, West Bengal