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Surge Protection 10020/4 3 Phase Indication Device Type 1+2+3 50kA

10020/4

Est 3-4 day delivery (Subject to availability)
£367.17 inc Vat
£305.98 ex Vat
Free delivery for orders over £100 ex VAT

3-Phase Type 1+2+3 Surge Protection Device – 50kA Lightning Protection with Visual & Remote Indication

This 3-Phase Type 1+2+3 Surge Protection Device (SPD) delivers high-performance protection against lightning strikes and electrical surges. Designed for DIN rail mounting, it’s ideal for safeguarding electrical systems and sensitive equipment in commercial or industrial installations.

  • Comprehensive Surge Protection: Rated for 50kA (10/350μs) lightning protection level 3, suitable for direct strikes and transient overvoltages.
  • Low Let-Through Voltage: Keeps voltage under 1.2kV during surge events to protect connected equipment.
  • Visual & Remote Status Indication: Built-in status window and remote changeover contacts for integration with BMS, alarms, or lights.
  • Rapid Response Time: Less than 25ns for immediate reaction to transient surges.
  • Standards Compliant & Easy to Mount: Fully compliant with BS EN 62305, BS 61643-11, and BS 7671; DIN rail mountable for straightforward installation.
Technical Specification
  • Type: 1+2+3 Combined Arrester
  • Surge Capacity: 50kA (10/350μs)
  • Let-Through Voltage: Less than 1.2kV
  • Response Time: Less than 25ns
  • Mounting: DIN Rail

✅ Choose this Type 1+2+3 SPD for full-spectrum lightning and surge protection with advanced monitoring capabilities!

Technical Information
Product Surge Protection Device
Type Type 1+2+3
Enclosed N
Number Of Phases Three
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Delivery

Delivery Options:

  • PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
  • Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
  • Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).

Items requiring specialist shipping:

  • Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.

**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).

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