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Surge arrester DEHN AC 1-phase T2 / 952110 / 952205 DG M TN275VAC

UN AC rated voltage: 230 V
Largest continuous AC voltage (L-N): UC 275 V
Max. continuous AC voltage (N-PE): UC 255 V
Rated discharge current (8/20): In 20 kA
Maximum discharge current (8/20): Imax 40 kA
Surge current (10/350) (N-PE): Iimp 12 kA
Voltage protection level (L-N): UP ≤ 1.25 kV
Voltage level of protection (L-N) at 5 kA: UP ≤ 1 kV
Voltage level of protection (N-PE): UP ≤ 1.5 kV
Tripping time (L-N): tA ≤ 25 ns
Tripping time (N-PE): tA
In Stock:
7
Surge arrester DEHN AC 1-phase T1+T2 / 941110 DSH TNS 255VAC

Rated voltage AC UN - 230 V
Maximum continuous operating voltage AC UC - 255 V
Specific energy (L-N)/(N-PE) (W/R) - 39 kj/Ohm / 156 kj/Ohm
Rated discharge current (8/20)(L-N)/(N-PE) In - 12.5 / 25 kA
Voltage protection level (L-N)/(N-PE) UP - ≤ 1.5 kV / ≤ 1.5 kV
Tripping time tA - ≤ 100 ns
Max. supplementary fuse - 160A gL/gG
Surge (L-N) UT - 440 V / 5 seconds
Surge voltage (N-PE) UT - 1200 V / 200 ms
Surge voltage (feature) - robust
Fault / function indicator - green / red
In Stock:
7
Surge arrester DEHN AC 3-phase T2 / 952400 / 952405 M TNS 275VAC 4P

Overvoltage Protection: Distribution cabinet
Leakage current: 40 kA
Rated voltage: 230 V , 400 V
Response time: 25 ns
Operating temperature range: - 40 °C to + 80 °C
Degree of protection IP: IP20
Manufacturer's part number: 952400
Type: 2
Dimensions: (H x W x D) 72 x 90 x 66 mm
In Stock:
0
Surge arrester DEHN AC 3-phase T1+T2 / 941405 DSH TNS 255

·Protection class: Type I+II
·Number of poles: 4
·Maximum continuous AC voltage (V): 255
·L-N protection level (kV): 1.5
·N-PE protection level (kV): 1,5
·Surge current (10/350) (kA): 12.5
·Flexible cable cross section with crimped end sleeves (mm2): 25
·Conductor cross section rigid (single wire, multi-strand), (mm2): 35
·Size: 4 modules
·Mounting method: 35 mm DIN rail
·Tripping indication on the device: Optical
·Network circuit: TN S
·With contact indicating tripping: Yes
In Stock:
48
Surge arrester DEHN DC T2 / 952510 / 952515 M SCI 1000VDC 3P

·Overvoltage Protection: Distribution cabinet
·Leakage current: 40 kA
·Response time: < 25 ns
·Operating temperature range: - 40 °C to + 80 °C
·Degree of protection IP: IP20
·Manufacturer part number: 952510
·Type: 2
·Dimensions: (H x W x D) 54 x 90 x 66 mm
In Stock:
0
Surge arrester DEHN DC T1+T2 / 900070 DCB YPV 1200

Limiter type: 1+2
Maximum voltage: <1200V DC
Short-circuit withstand capability: 10kA
Rated discharge current: 20kA
Maximum discharge current: 40kA
Leakage current: 6,25kA
Protective voltage level: <3.8kV
Tripping time: <25ns
Operational indicator: green
Tripping indicator: red
Number of ports: 1
Cable cross section: 1.5-35mm²
Housing material: plastic
Housing color: red
Degree of protection: IP20
Width in number of modules: 4
Dimensions: 90x72x73mm
Mounting: DIN 35mm rail
In Stock:
25
Surge arrester CITEL DC T2 / 480341 DS50PVS-1000/G

Dimensions: 0.06 x 0.08 x 0.1 m
Rated discharge current: 40kA
Maximum discharge current: 60kA
Tripping time: up to 25 ns
Rated voltage: 1000 V DC
Max. operating voltage: 1060 V DC
Voltage protection level: < 2/4 kv
Infinite suppression of subsequent currents
Degree of protection: IP20
Operating temperature range: -40 to 85°C
Cross section of connection wires: 35 mm2
Mounting: TH35mm rail
Made according to PN-EN 50539-11 and EN 50539-11
In Stock:
2
Surge arrester CITEL DC T2 / 480361 DS50VGPVS-1000

Surge arrester CITEL DC T2 / 480361 DS50VGPVS-1000
In Stock:
20
Surge arrester CITEL AC 3-phase T1+T2 / 571504 / 571514 DS134RS-230

Type: with remote indication
Designation: DS134R(S)-230
Connection system: 230/400V 3 phases + N
Number of poles: 4
Network circuit: TNS
Protection type: common
Imp. current 50 kA
Voltage Up: 1.3 kV
In Stock:
30
Surge arrester CITEL AC 1-phase T2 / C46151120 DS42-230/G

Surge arrester type 2
Maximum discharge current: 20kA
Maximum discharge current: 40kA
Trip time: up to 25ns
Rating voltage: 230 V AC
Max. operating voltage: 255V AC
Voltage protection level: < 1.25 kV
Protection level: IP20
Operating temperature range: from -40 to 85°C
Cross-section of connection wires: 2.5-25mm2
Mounting: TH35mm mounting rail
Dimensions: 0.05 x 0.09 x 0.07 mm
In Stock:
21
Surge arrester CITEL AC 3-phase T2 / C461502 DS44-230

Type: without remote indication
Number of poles: 4
Type: 2 (C)
Connection arrangement: 230/400V 3 phases + N
Network system: TNS
Type of protection: common
Discharge current: 160 kA
Rated discharge current: 20kA
Maximum discharge current: 40kA
Tripping time: up to 25 ns
Rated voltage: 230 V AC
Max. operating voltage: 255 V AC
Voltage protection level: < 1.25 kv
Infinite suppression of subsequent currents
Degree of protection: IP20
Operating temperature range: -40 di 85°C
In Stock:
24
Surge arrester CITEL DC T1+T2 / 48239 DS50PVS-1000/G

Protection class: T1+T2
Current type: DC
Max discharge current: 40kA
Connection arrangement: Y
Gas spark gap: PE
Protection level: IP20
Mounting dimensions: 3 TE
Wire cross section: 2.5 - 25mm² (35mm²)
Mounting method: TH35 mounting rail
Warranty: 5 years
In Stock:
27
Surge arrester SMA DC T1+T2 KIT4-10

Type II surge protector designed for SMA Sunny Tripower Core 1 inverter. This kit is used to provide surge protection for 6 MPP trackers. Compatible with SMA CORE inverters
In Stock:
87