DG M TNS 150 FM, DG M TNS 150 FM 952 408, 952 408, 952408, thiết bị chống sét nguồn điện 3 pha 150V cấp 2, chống sét, DEHN
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DG M TNS 150 FM, DG M TNS 150 FM 952 408, 952 408, 952408, thiết bị chống sét nguồn điện 3 pha 150V cấp 2, chống sét, DEHN
DG M TNS 150 FM, DG M TNS 150 FM 952 408, 952 408, 952408, thiết bị chống sét nguồn điện 3 pha 150V cấp 2, chống sét, DEHN
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DEHNguard M TNS 150 FM surge arrester
Modular and pluggable four-pole surge arrester
for TN-S systems, width: 4 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Max. continuous operating voltage: 150 V a.c.
Voltage protection level: <= 0.7 kV
Nominal discharge current: 15 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series
Fault indication
delivery and installation.
Brand: DEHN + SÖHNE
Type: DG M TNS 150 FM
Part No.: 952 408
or equivalent.
|
Type |
DG M TNS 150 FM |
|
Part No. |
952 408 |
|
SPD according to EN 61643-11 / IEC 61643-11 |
type 2 / class II |
|
Nominal voltage (a.c.) (UN) |
120 / 240 V (50 / 60 Hz) |
|
Max. continuous operating voltage (a.c.) (UC) |
150 V (50 / 60 Hz) |
|
Nominal discharge current (8/20 µs) (In) |
15 kA |
|
Max. discharge current (8/20 µs) (Imax) |
40 kA |
|
Voltage protection level [L-PE]/[N-PE] (UP) |
≤ 0.7 / ≤ 0.7 kV |
|
Voltage protection level [L-PE] / [N-PE] at 5 kA (UP) |
≤ 0.55 / ≤ 0.55 kV |
|
Response time (tA) |
≤ 25 ns |
|
Max. mains-side overcurrent protection |
125 A gG |
|
Short-circuit withstand capability for max. mains-side overcurrent protection (ISCCR) |
50 kArms |
|
Temporary overvoltage (TOV) (UT) – Characteristic |
175 V / 5 sec. – withstand |
|
Temporary overvoltage (TOV) (UT) – Characteristic |
230 V / 120 min. – safe failure |
|
Operating temperature range (TU) |
-40 °C ... +80 °C |
|
Operating state / fault indication |
green / red |
|
Number of ports |
1 |
|
Cross-sectional area (min.) |
1.5 mm2 solid / flexible |
|
Cross-sectional area (max.) |
35 mm2 stranded / 25 mm2 flexible |
|
For mounting on |
35 mm DIN rails acc. to EN 60715 |
|
Enclosure material |
thermoplastic, red, UL 94 V-0 |
|
Place of installation |
indoor installation |
|
Degree of protection |
IP 20 |
|
Capacity |
4 module(s), DIN 43880 |
|
Approvals |
KEMA, UL |
|
Type of remote signalling contact |
changeover contact |
|
Switching capacity (a.c.) |
250 V / 0.5 A |
|
Switching capacity (d.c.) |
250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A |
|
Cross-sectional area for remote signalling terminals |
max. 1.5 mm2 solid / flexible |
|
Weight |
426 g |
|
GTIN |
4013364128576 |
|
PU |
1 pc(s) |
|
Part No. |
952 408 |
