RS Components
Our website uses cookies and similar technologies to provide you with a better service while searching or placing an order, for analytical purposes and to personalise our advertising to you.

3 Phase Industrial Surge Protection, ≤1.5 kV, DIN Rail Mount

1 In stock for delivery within 1 working days
Add to Basket

Price Each


(exc. VAT)


(inc. VAT)


Not available for guaranteed pre 9am/10am delivery


RS Stock No.:
Mfr. Part No.:
Phoenix Contact
COO (Country of Origin):
UnitsPer unit
1 +£1,035.21

Phoenix Contact SEC Lightning Arresters, DIN Rail

The SEC (Safe Energy Control) range from Phoenix Contact are type 1/2, DIN rail lightning current arresters. These arresters are designed to assist with protecting your circuits by capturing any high voltages from lightning. The FLT-SEC range is in accordance with Type1/Class I and works with 1-phase power supply networks with separate N and PE (L1, PE, N). Not to mention, these lightning surge arresters can withstand high continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations.

The units are designed to be mounted onto a DIN rail and provide a proofing surge protection for all your electrical device and equipment.

Features and benefits:

  • Spark gap has no line follow current

  • Free of leakage current, suitable for use in the pre-meter area

  • High continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations

  • Pluggable

  • Low voltage protection level of 1.5 kV

  • Optical, mechanical status indicator

  • With floating remote indication contact

  • Plugs can be checked with CHECKMASTER 2

  • DIN Rail mounted for safety, convenience and easy accessibility.

When to use lightning arresters?

Lightning arresters are designed to prevent lightning or high surges ruin your valued equipment. The SEC range is highly versatile and can be used in protecting the likes of:

  • Energy supplies

  • Building installation equipment

  • Telecommunications

  • Wind power

  • Machine-building

  • Datacenters

Complete Line:

The SEC series is apart of Phoenix Contacts vast and comprehensive portfolio. Complete line is a solution from Phoenix Contact that gives you a full range of products that all go hand-in-hand to make a perfect control cabinet. It covers all bases from connections, switching and measuring all the way to controlling, supplying and automation. Choosing complete line products makes it far more efficient to get a cabinet working.

Industrial Circuit Protection

Voltage Protection Rating≤1.5kV
Electrical Phase3
Mounting StyleDIN Rail
Impulse Discharge Current25kA
Minimum Operating Temperature-40°C
Maximum Operating Temperature+80°C
Dimensions167 x 106.8 x 74.5mm
Operating Temperature Range-40 → +80 °C