Conrad Electronic UK Ltd
Severalls Lane Colchester Essex CO4 5JS United Kingdom
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Item no.: 743389 - 89 
Manufacturer No.: 2838199
EAN: 4017918172800
£ 285.00
Quantity discount

incl. VAT, ex. delivery
Delivery time
Back in stock on 29.10.2018
This item is currently out of stock. The item will be available again on the stated date.
Delivery Rates
Free delivery!

Delivery costs

Orders shipped inside the UK: A flat rate of £6.99 (incl. VAT) applies (Standard Delivery - 3 to 4 days)

The delivery of orders with order values exceeding £199 is free. 24 hour delivery service costs £19.99

The delivery of large or bulky items (clearly labelled as such on our website) will incur a shipping surcharge which is stated on the relevant product page. The surcharge covers both postage and packaging.

4 Year Warranty
For Only £ 24.00
4 Years Extended Warranty Pay a small one-off surcharge at the time of purchase in exchange for 4 years worth of piece of mind. Tick the "4 Years Extended Warranty" box during checkout, and your item comes with a 4 years extended warranty. Detailed information about our 4 Years Extended Warranty available here.

Volume Discount
up to 2 % / up to £ 6.42
Volume discount
* incl. VAT, ex. delivery
Quantity in Unit Price £ You save £
1 285.00* ---
3 278.58* 2% = 6.42

Surge suppressor type 2 for 5-conductor connection

Technical data

  • Protection level Up at In L-N/N-PE: 1.4 kV/1.5 kV
  • Required maximum backup fuse max. 125 A gL/gG
  • Housing width 70.8 mm, approx. 4 TE
  • Remote indicator contact, potential free, two-way

Category Surge arrester
Surge prtection for Switchboards
Leakage current 20 kA
Nominal voltage 230 V, 400 V
Manufacturer part # 2838199
Type VAL-MS 230/3+1 FM
RoHS-compliant Yes


Second stage in low voltage installations (TT and TN-S installations). Surge suppressor to IEC standard II and VDE class C.


  • Pluggable type 2 surge arresters for low voltage power supply(TT and TN-S system) for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE). The arrester consists of a wide 4TE installation block. All plugs are thermally monitored. A visual error report warning message upon failure of the protective element by overload.

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