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TOMZN TOVPD1 DIN-rail voltage protector
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TOMZN Voltage Protectors

Over- and under-voltage protectors for homes, shops and machines — DIN-rail and plug-in.

  • TOVPD1
  • TOVPD3
  • TOVS
  • TOSVA
  • Adjustable over- and under-voltage trip points
  • Over-current protection
  • Voltage and current display
  • Automatic reconnection with delay
  • Single-phase, three-phase and plug-in versions

Price on request — quoted per part number

Quotes within 24 hours on working days

  • Genuine products onlyNo copies, no substitutes without your approval.
  • Itemised quotationsClear prices, lead times and terms for every line.
  • Engineer-checkedWe confirm the right part for your application.
  • Delivery across PakistanDispatched to your plant, wherever it is.

About the TOMZN Voltage Protectors

Voltage swings are a daily fact in Pakistan: low voltage at peak hours, high voltage at night and surges when supply returns after load-shedding. Air conditioners, fridges, pumps and machines suffer most. A voltage protector cuts the supply when the voltage goes outside safe limits and reconnects automatically after a delay once it is stable again.

TOMZN's DIN-rail TOVPD1 protectors (single-phase, 40 A and 63 A) show the live voltage and current and let you set the over-voltage, under-voltage and over-current trip points and the reconnect delay. The TOVPD1-63DK disconnects both live and neutral. The three-phase TOVPD3-63VA adds phase-loss, phase-sequence and asymmetry protection for motors. For individual appliances, the plug-in TOVS-16Z and TOSVA-16 protect a single socket.

We supply TOMZN protectors for homes, shops, offices and machine panels. Tell us the load current and whether the supply is single or three-phase, and we recommend the right protector.

Range at a glance

Single-phase
TOVPD1, 40 A or 63 A, DIN rail
Three-phase
TOVPD3, 63 A, phase-loss and sequence protection
Plug-in
TOVS-16Z, TOSVA-16 (16 A)
Protection
Over-voltage, under-voltage, over-current
Display
Voltage and current

TOMZN Voltage Protectors part numbers

The codes our customers ask for most. Add the ones you need to your quote list — or send any other Voltage Protectors variant and we check it for you.

Part numberDescriptionKey specQuote
TOVPD1-63DIN-rail voltage protector 1P+N, 63 A, adjustable OV/UV/OC, voltage display1-ph · 63 A
TOVPD1-40M18 mm DIN-rail voltage protector 1P+N, 40 A, OV/UV/OC, voltage and current display1-ph · 40 A
TOVPD1-63DKDIN-rail voltage protector, 63 A, disconnects both L and N1-ph · 63 A · L+N
TOVPD3-63VA3-phase DIN-rail protector, 63 A, OV/UV/OC, asymmetry and phase-sequence protection3-ph · 63 A
TOVPD3-63LW3-phase Wi-Fi smart protector with voltage, current, energy, leakage and temperature protection3-ph · Wi-Fi
TOMPD-63LTimer + voltage protector with multi-function meter, cuts L and N1-ph · timer
TOVS-16ZPlug-in voltage protector, 16 A, over- and under-voltage cut-offPlug-in · 16 A
TOSVA-16Plug-in voltage and current protector, adjustable 1–16 APlug-in · 1–16 A

Not sure of the part number?

Send a photo of the TOMZN part’s nameplate or label. Our engineers identify it and reply with the exact code and a quotation.

TOMZN Voltage Protectors price in Pakistan

TOMZN Voltage Protectors prices are quoted per part number. The final price depends on the exact code, the quantity and the exchange rate on the day, so we send an itemised quotation with prices, lead time and terms for every line.

To get a price, add part numbers from the table to your quote list, message us on WhatsApp, or send a photo of the nameplate. We deliver across Pakistan — Karachi, Lahore, Faisalabad, Islamabad and industrial areas in between.

Applications

Where the Voltage Protectors is used

  • Air conditioners and fridges

    Protection from low and high voltage and surges after load-shedding.

  • Pumps and motors

    Three-phase protection against phase loss and wrong sequence.

  • Shops and offices

    DIN-rail protection at the distribution board.

Engineering support for the Voltage Protectors

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FAQs

Frequently asked questions

Which TOMZN protector for a home or shop?

For a whole distribution board, a DIN-rail TOVPD1-63 (single-phase) is the usual choice. For one appliance, a plug-in TOVS-16Z or TOSVA-16.

Does a voltage protector replace an MCB?

No. It protects against wrong voltage; you still need an MCB or breaker for short-circuit protection.

What is the price of TOMZN Voltage Protectors in Pakistan?

Prices depend on the exact part number, quantity and current exchange rate. Send us the codes you need and we reply with an itemised quotation. Quotes within 24 hours on working days.

My TOMZN part number is not in the table. Can you offer it?

The table shows the codes we are asked for most; we offer the other Voltage Protectors variants too. Send the part number or a photo of the nameplate and we reply with a quotation.

Are these genuine TOMZN products?

Yes. We offer genuine TOMZN products only — no copies, and no substitutes without your approval.

Talk to an engineer

Request a TOMZN Voltage Protectors quotation

Send the part numbers and quantities, a BOM or a nameplate photo. We check availability and reply with an itemised quotation.

Quotes within 24 hours on working days

Mon–Sat, 10:00 am – 8:00 pm

We’ll email a copy of your enquiry.

Nameplate photo, BOM or datasheet (optional)

Quotes within 24 hours on working days

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