Surge arrester Ex9UE1 + 2 12.5 4P 275 AC

The line of surge arresters consists of class 1 + 2 devices. They are used to protect electrical installations against direct lightning strikes of low intensity. Suitable for lightning protection zone LPL III, IV according to EN 62305 standard in a 3-phase TN-C network, where the total impulse current introduced to the electrical installation is 37.5 kA, and its surge can be 75 or 100 kA depending on the configuration and location of the point earthing, grounding the lightning protection system and the place of installation of the surge arrester. The construction of Ex9UE1 + 2 12.5 limiters is based on varistor elements. It provides a low reaction time and meets the criteria of both classes I and II. The modular design with the possibility of replacing the insert allows for quick and easy replacement of functional modules in the event of their burnout, due to the frequent occurrence of overvoltage peaks.

Specification:

• TN-S system: Yes
• Rated AC voltage: 275
• N-PE protection level: 1.5
• Conductor cross-section (single / multi-wire): 50
• Cross-section of flexible conduit: 50
• TN-C system: No
• TN system layout: Yes
• Size: 4 modules
• Surge current (10/350 µs): 12.5
• The highest continuous operating voltage AC: 275
• Mounting method: DIN TH-35 mm mounting rail
• Type 1 + 2 protection class
• DC grid system: No
• IT network layout: No
• TN-C-S system: Yes
• Different network layout: No
• Number of poles: 4
• Energy-coordinated end device protection: No
• TT grid system: No
• Protection level L-N: 1.5
• Specific energy (W / R): 156.25
• With signaling contact: No
• Signaling of tripping on the device: Optical
• Blowing: No
• Integrated backup: No

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 70€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Paid orders of more than 100€ are shipped for free to Latvia and Estonia.

Product availability status:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;

1-2 work days - product will be shipped in a short time - 1-2 business days;

2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;

3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.