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SY1-C40X – Type 2+3 Surge Protection Device, single phase, with window indication

SY1-C40X – Type 2+3 Surge Protection Device, single phase, with window indication

  • Type 2/3 enhanced pluggable surge arrester.
  • Conforms to BSEN62305, EN61643-11 and BS7671 1st amendment wiring regs.
  • Use where there is no external lightning protection and no overhead lines.
  • Use on sub-distribution boards to protect sensitive electrical equipment.
  • Connect in parallel meaning no current limitations.
  • Visual and remote indication as standard.
  • Each pole individually replaceable.
  • Use 32A to 63A backup MCB.
  • Cable size 6mm2 – 16mm2.
  • Single phase and neutral protection.
  • Protect sensitive electronic equipment with high quality surge arresters.
Type 2+3 Surge Arresters for TNC-S and TN-S Installations

Estimated Delivery

Next working day
Excl. VAT: £50.00 Incl. VAT: £60.00

Meet all latest standards and requirements.
Protects sensitive electronic systems and end equipment.
Changeover contacts for remote indication to signal alarm, BMS, buzzer as standard.
Min. backup MCB or Fuse 16 to 32 amps.
Din rail mountable.

Manufacturer SPD
UK Delivery: Orders over £150 excluding VAT - FREE DELIVERY* Orders under £150 excluding VAT - Delivery £7.50 excl VAT

*A very small number of large heavy items may attract an additional pallet charge to certain areas. This charge is calculated based on the overall order value and the delivery postcode area. Depending on your area, there will usually be a carriage paid order value threshold where FREE delivery can still be attained. Same Day Despatch On In-Stock Items:

We despatch in-stock items on the same working day when they are ordered before Noon GMT. 

If You Have A Deadline:

Out of stock items can take up to the recommended Delivery Time which you can find on every product page, we will notify you if they are likely to take any longer than this. If you have a deadline then please feel free to contact us by email or phone. We would like to work with you to arrange a better suited delivery time or date. 

Next Working Day:

All in stock items are despatched via traceable and insured carriers on a next day service. If there are items which state a longer delivery time then please contact us as we can arrange a next day on most items at an additional cost where applicable. 

NON Stock items: 

Any items that are not stock items will be ordered and sent directly from suppliers, all manufactures we use are highly recommended, also despatched via traceable and insured carriers. These items may take longer than the expected delivery time. We will notify you in advance if this is likely to happen. 

Received Damaged:

Any items being returned as damaged in transit, requiring replacement or refund, should notify us either verbally or in writing within 48 hours of delivery, must be accompanied by clear photographs showing both the packaging - particularly any damage to the packaging - and also the damaged item(s). The correct paperwork can then be sent to us. The photographs will ensure that replacement or refund can then be processed with the minimum of delay.