Best selling Wiring closet technologies from Dehn

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1. Dehn PAS EX 11AP M10 V2A

DEHN potential equalization rail PAS EX 11AP M10 V2A

Manufacturer: DEHN
Designation: Potential equalization rail
Type: PAS EX 11AP M10 V2A
Design: Modular installation
Version: Without cover
Insulator: Yes
Explosion-proof version: Yes
Height: 50 mm
Width: 140 mm
Length: 522 mm
Number of connections for rigid conductors up to 95 mm²: 11
Material of the contact rail: Stainless steel (V2A)
Surface of the contact rail: Untreated
Material of the clamp: Stainless steel (V2A)
Surface of the clamp: Untreated

Additional details:
Spark-free explosion-proof potential equalization rail for integrating metallic conductors and cables into lightning protection potential equalization according to VDE 0185-305-3 (IEC 62305-3) as well as protective and functional potential equalization according to DIN VDE 0100 Part 410/540. Suitable for use in Ex Zones 1 and 2 (gases, vapors, mists) and Ex Zones 21 and 22 (dusts) Explosion Group IIC (Safety Factor 1) according to CLC 50703-2. Complies with temperature class T4 and DIN EN 62561-1 (VDE 0185-561-1) lightning current carrying capacity class H (100 kA). Screw locking against self-loosening according to VDE 0185-305-3 Supplement 2. Suitable for use both indoors and outdoors. To avoid whisker formation in the Ex area, the use of tinned crimp terminals with a nickel barrier layer is recommended. The product features the following connections: 11x crimp terminal (M10 x 20 mm with spring ring). 

2. Dehn SOEHNE Equipotential bonding rail 13x2.525 1x1695 030

Earthing connector according to DIN EN 62561-1, for the protective and functional earthing connection according to DIN VDE 0100-410/540 (main earthing rail) and the lightning protection earthing connection according to DIN EN 62305-3 (VDE 0185-305-3). Version C, tested according to DIN VDE 0609, connection terminals made of stainless steel/g galvanised zinc, rail holder and cover made of halogen-free grey plastic, cover can be sealed and labelled. 

3. Dehn Equipotential bonding rail

DEHN Potential Equalization Rail PAS I 10AP M10 V2A

Manufacturer: DEHN
Designation: Potential equalization rail without cover in stainless steel
Type: PAS I 10AP M10 V2A
Design: Fixed installation
Version: Without cover cap
Insulator: Yes
Explosion-proof version: Yes
Height: 60 mm
Width: 40 mm
Length: 435 mm
Total number of connections for round conductors: 10
Material of the contact rail: Stainless steel (V2A)
Surface of the contact rail: Untreated
Material of the clamp: Stainless steel (V2A)
Surface of the clamp: Untreated

Additional details:
Industrial potential equalization rail according to DIN EN 62561-1, for protection and functional potential equalization according to DIN VDE 0100-410/540 and lightning protection potential equalization according to DIN EN 62305-3 (VDE 0185-305-3). With UP insulator (thermoplastic, red) with M10 thread, UV-stabilized and halogen-free. Also suitable for use in Ex areas (self-locking of screws secured). Version with 10 connections - M10 screw, spring washer, and nut. 

4. Dehn DSH ZP B2 LSG A TT 2 DSH ZP B2 LSG A TT 255 ÜSS Combi leads

DEHN Combined Surge Arrester DSHZPB2LSGATT255

Manufacturer: DEHN
Description: Combined Surge Arrester
Type: DSHZPB2LSGATT255
DC Network Type: no
IT Network Type: no
TN Network Type: no
TN-C Network Type: no
TN-C-S Network Type: no
TN-S Network Type: yes
TT Network Type: yes
Other Network Types: no
Number of Poles: 4
Lightning Impulse Current (10/350 µs): 30 kA
Maximum Continuous Voltage AC: 255 V
Maximum Continuous Voltage DC: 230 V
Nominal Voltage AC: 230 V
Protection Level L-N: 1.5 kV
Protection Level N-PE: 1.5 kV
Follow Current Extinguishing Capacity: 25 kA
Specific Energy (W/R): 14.06 kJ/Ohm
Max. Overcurrent Protection Device for Connection Wiring (Fuse): 160 A
Max. Overcurrent Protection Device for V-Wiring (Fuse): 160 A
Mounting Type: Busbar
Size: 3 TE
Max. Conductor Cross-Section Solid (Single/Multi-Wire): 35 mm²
Max. Conductor Cross-Section Flexible (Fine-Wire): 25 mm²
Remote Signaling: no
Device Signaling: optical
Test Class: Type 1, 2, and 3
Integrated Pre-Fuse: no
Energetically Coordinated Protective Effect to the End Device: yes
Voltage-Switching Spark Gap Technology: yes
Overcurrent Protected Voltage Tap: yes
Protection Class (IP): IP30

DEHN Combined Surge Arrester DSHZPB2LSGATT255: additional details
Combined surge arrester Type 1 + Type 2 + Type 3 according to EN 61643-11 for TT and TN-S systems (3+1 circuit) with 230 V power supply (N and L) each for RfZ / APZ according to VDE-AR-N 4100. Includes a single-pole B6 circuit breaker for the power supply of the intelligent measuring system according to VDE-AR-N 4100, with a sealable protective cover for use on the 40 mm busbar system in the main power supply system according to DIN VDE 0100-443 in buildings without an external lightning protection system (also with overhead line feeding). 2 x socket and 2 x plug for easy wiring of the intelligent measuring system are included in the delivery. 

5. Dehn cube YPV SCI 1000 1M

Description of a three-pole surge arrester with a three-stage DC switching device for PV systems up to 1000 V IP65. The robust and versatile surge arresters of the DEHNcube YPV SCI 1000 family have been specifically developed to protect equipment in photovoltaic systems. The patented three-stage DC switching device (SCI principle) used in these devices provides exceptional safety that meets the requirements of modern photovoltaic systems. The DEHNcube YPV SCI 1000 is the first surge arrester tested according to EN 50539-11 in protection class IP 65 from DEHN + SÖHNE. This eliminates the need for searching for space in a suitable distribution enclosure or installing a distribution enclosure solely for surge protection, which is common with standard rail-mounted arresters. The DEHNcube YPV SCI 1000 can be installed directly next to the inverter to be protected. 

6. Dehn SOEHNE Equipotential bonding rail o. cover Cu PAS 12AP

Potential equalization rail for industrial use according to DIN EN 62561-1, designed for protective and functional potential equalization in accordance with DIN VDE 0100-410/540 and lightning protection potential equalization according to DIN EN 62305-3 (VDE 0185-305-3). Features an UP insulator (thermoplastic, red) with M10 thread, UV-stabilized and halogen-free. Also suitable for use in Ex areas (screws secured against self-loosening). Available with 12 connections - M10 screw, spring washer, and nut. 

7. Dehn DSH ZP B2 TT 255 Type1+2 combined arrester DEHNshield ZP 909331

The DEHNshield DSH ZP B2 TT 255 combined surge protector is a highly advanced protective device designed for use in main power supply systems. It meets the requirements of the standard DIN EN 61643-11 and provides protection against lightning currents and overvoltages in TT and TN-S systems. With its tool-free installation through the Click+Power connection technology, the combined surge protector is easy to install and suitable for busbar systems with a spacing of 40 mm. The device is suitable for use in buildings without external lightning protection and ensures high operational safety with a maximum continuous voltage of 255 V AC. The spark gap technology enables a fast response time of under 100 ns, further optimizing protection against overvoltages. The DEHNshield DSH ZP B2 is also equipped with a push-in grounding terminal, which simplifies installation even further.

- Suitable for TT and TN-S systems with 3+1 circuit
- Tool-free installation through Click+Power connection technology
- Maximum continuous voltage of 255 V AC
- Fast response time of under 100 ns
- Protection level of 1.5 kV for L-N and N-PE. 

8. Dehn Locking element for screw locking element 785640

The locking element for screw locking elements E27/E33 from DEHN is a high-quality accessory for distribution cabinets, developed in accordance with DIN 40008. It serves to protect against reactivation and provides additional safety in electrical installations. Clearly marked with a printed symbol "Do not switch" according to VBG 125, it helps prevent incorrect operations. The element is suitable for nominal voltages up to 1000 V and is made of robust plastic, ensuring a long service life. It is available in sizes E27 and E33, making it ideal for use in various electrical applications. This locking element is an essential accessory for anyone who values safety and reliability in their electrical systems.

- Protection against reactivation
- Marking according to VBG 125
- Suitable for nominal voltages up to 1000 V
- Available in sizes E27 and E33. 

9. Dehn Modular wiring system

DEHN Modular wiring system MVS 1 4 8 TT Manufacturer :DEHN Designation :Modular wiring system touch-safe 1 Type :MVS 1 4 8 TT Number of phases :1 Suitable for Number of devices :4 Length :166 mm Insulated :yes Suitable for devices with N conductor :yes DEHN modular wiring system MVS 1 4 8 TT: further details Modular wiring system, insulated, single-phase, four-pole with connection terminal up to 50 mm². EAN: 4013364473348. 

10. Dehn 563015 - Cover protection plastic

Dehn Cover Cap AH PAS RK

Manufacturer: Dehn
Description: Gray cover cap for PAS R15
Type: AH PAS RK
Accessory/Spare part type: Cover cap
Accessory: yes
Spare part: no
Material: Plastic
Surface protection: untreated

Additional details: Cover for potential equalization rail R15, snap-on and labelable.
EAN: 4013364027794. 

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