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Voltage Protector

Providing you the best range of surge protection device with effective & timely delivery.

Surge Protection Device


Surge Protection Device
  • Surge Protection Device
  • Surge Protection Device
  • Surge Protection Device
  • Surge Protection Device
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Approx. Rs 23,000 / PieceGet Latest Price

Product Brochure
Product Details:
PhaseThree Phase
Rated currentFrom 32A upto 1000A
Frequency50 Hz
Voltage380 V
MaterialMild Steel
Country of OriginMade in India

We are specialized in offering Neutral Failure Circuit Breaker to our deemed patrons. Offered array is designed by making use of superior grade raw material that is obtained from the most authentic vendors of the industry. These products find application in various industries and sectors. Moreover, these can be availed in various sizes, grades and dimensions.

Application :

  • Used at flats, residence, offices, buildings & factories
  • This protects a single phase equipment and wirings from neutral failure, high voltage, phase to phase current, 440V

Models & Amps / KVA rates :

  • 30 Amps, 40A, 60A, 80A, 100A, 150A, 200A, 250A, 300A, 350A, 400A, 450A, up to 630 Amps

Features :

  • World advanced micro process controller technology is used
  • Automatically cut off the main A/c, when sudden high voltage, 440V, Phase-to-phase or phase –in- neutral
  • High voltage cut off at 295V(L&;N) is also available
  • Avoids fire and damages to the single phase electrical appliances and wiring
  • Current sensing devices like ELCB, MCB and fuse carriers will not trip off during the neutral failure
  • Certified by ETDC (Electronic Test & Development Center) GOVT. of India
  • What happens when the neutral is failed
  • If neutral fails, phase will return to the neutral wire and due to this, phase will pass through the entire neutral wirings
  • It gets high voltage from above 380V
  • So that single phase appliance will receive phase 1 & phase 2 instead of phase & neutral 220V 220V=440V phase to phase
  • When neutral fails at the balance or unbalanced load condition, using micro controller technology, our NFCB will sense the return phase and it will trip the power to the load
  • Even if high voltage occurs, in any phase line, load will be tripped off

Clients :

  • Tamil Nadu Police Quarters - Head Office
  • Prahari Builders
  • Swathi Aqua
  • Air Fridge
  • Nalsa Medical Industries


"We are looking for inquiries from South India region including Andhra Pradesh, Karnataka, Kerala and Tamil Nadu and cities like Bangalore, Chennai and Hyderabad."

Additional Information:

  • Item Code: SurgeNFCB
  • Production Capacity: 150
  • Delivery Time: Subject to Quantity.
  • Packaging Details: Carton Box or Wooden Packing
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    S. Prem Kumar (Proprietor)
    Volt-On Engineering
    No. 60, Gramani Street, South Railway Road,Korattur
    Chennai - 600080, Tamil Nadu, India
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