The SPDs of the ZPAC1 series with 8 kA or 13 kA (Iimp) discharge capacity per pole are a space-saving and powerful solution for buildings with lightning protection classes III+IV and are designed for installation on 40 mm busbar systems. Thanks to the integrated CITEL VG technology, the devices in the ZPAC1 series, like the DS250VG series as a type 1+2+3 combined SPD, combine all three protection classes in one device and therefore offer excellent protection against partial lightning currents and surges for the downstream system. The ZPAC1 conforms to VDE-AR-N 4100 and can therefore be used in the pre-metering area. This makes the ZPAC1 ideally suited for installation in private and commercial buildings.

• Type 1+2+3 combined SPD based on a gas-filled spark gap
• For 40 mm busbar systems
• 10-year guarantee
• Discharge capacity per pole: Iimp= 8 kA (10/350 μs) or 12.5 kA (10/350 μs)
• Safe disconnecting device
• Saves energy costs; generates no (mains) follow current, operating and leakage current-free
• VDE-AR-N 4100 compliant "Use of type 1 surge protective devices (SPD) in main power supply systems"
• Complies with the IEC 61643-11 and EN 61643-11 standards

The devices of the MLPX series are type 2+3 surge protection devices and are designed to protect single-phase supplied terminal devices, especially for use in LED lighting systems. The MLPX are IEC 61643-11 and VDE 0675 compliant and available in protection classes I and II. A very compact design, a discharge capacity (Imax) of 10 kA and a short circuit resistance of 10000 A are characteristic for the performance of the MLPX series. The connection is made via double-insulated cables and the error signaling allows the functional capability to be displayed at any time. In addition, the MLPX offers the possibility of load circuit separation in the event of a fault, so that an indirect message is also given about the failure of the load circuits. The devices are optionally available in protection classes IP 67 or IP 20.

• Very compact type 2+3 surge protection
• For protection class I (MLPX1) and protection class II (MLPX2) applications
• Easy mounting
• Double insulated housing and cables (IP67)
• Available in protection classes IP67 and IP20
• Status signalling
• Device defective - Disconnect from mains and circuit
• Complies with EN 61643-11 and IEC 61643-11 standards
• Especially suitable for end circuits: e.g. LED lighting

The MJ8 series was developed to protect sensitive components within an information technology network from overvoltages. The MJ8-CAT5E is a first-class protection for Gigabit Ethernet networks. Further variants for data and telecommunication applications complete the MJ8 series perfectly. The MJ8 series consists of a high-quality and shielded housing with two RJ45 jacks. The 2-stage protection circuit with CITEL gas discharge tubes and fast responding low-capacitance semiconductors ensures protection against both high-energy and fast overvoltage pulses. Various mounting options allow easy installation.

• Use in 10BaseT/100BaseT/1000BaseT networks
• Shielded, suitable for STP cabling
• Optimal protection for network applications
• CAT5
• Meets the IEC 61643-21 standard
• High quality and attractive housing

The MLPCA series has been designed to protect 1-phase (MLPCA1-230L) or 2-phase (MLPCA1-230-2L) powered terminal devices for protection class 1 and is specially designed for installation outside a junction box. The MLPCA series complies with the IEC 61643-11 and VDE 0675 standards and can be used as type 2+3. Due to the very compact design and a max. discharge capacity of 10 kA per pole, the MLPCA series offers a very good performance ratio. The connection is made by cable, whereby the connecting leads are located in a highly flexible and resistant rubber hose line. The MLPCA arresters offer protection against switching overvoltages from the mains as well as against earth-bound potential rises.

• Very compact type 2+3 surge protection based on gas-filled spark gaps
• Especially for use in the lamp post outside the junction box
• For protection class I
• Easy mounting
• Double insulated, encapsulated housing and cables (IP65)
• Rubber hose line
• Status signalling
• Device defective - Disconnect from mains and circuit
• Complies with EN 61643-11 and IEC 61643-11 standards
• Especially suitable for end circuits: e.g. LED lighting

The SPDs of the new DPVN series are the first SPDs to be equipped with the new CTC state-of-the-art technology. This makes the DPVN devices slimmer, faster and safer than their predecessors from the DS50 product series and comparable devices on the market.

The DPVN family is specifically designed to protect photovoltaic installations from transient grid overvoltages and the negative effects of lightning strikes. With a discharge capacity of Iimp = 6.25 kA per pole and Itotal = 12.5 kA for the combined SPD T1+2 as well as In = 20 kA and Imax = 40 kA for the type 2 SPD, these devices even exceed the minimum requirements of the IEC 61643-32 application standard.

The DPVN product range can be used in all applications, i.e. for rooftop systems of all sizes - from single-family homes to industrial hall roofs - as well as in ground-mounted systems. They therefore replace the previous DS50 devices in all known scenarios.

• Type 1+2 combined arrester or type 2 surge arrester

• Patented "CTC Technology" and "VG Technology"
• Discharge capacity: Iimp = 6.25 kA per pole and Itotal = 12.5 kA for the combined arresters T1+2 as well as In = 20 kA and Imax = 40 kA for the type 2 arresters
• Safe all-pole disconnection device
• No leakage currents to earth
• Fault-resistant Y circuit
• No influence on the insulation measurement
• No damage in the event of insulation faults
• Complies with IEC 61643-11, EN 61643-11, EN 50539-11 and UTE C 61-740-51 standards