Page 76 - Surge-Protection-E_0.pdf

Surge Arresters – Type 2

908 345 DG MU 3PY 208 4W+G R
908 346 DG MU 3PY 480 4W+G R
908 347 DG MU 3PY 600 4W+G R DEHNguard MU 3PY ... 4W+ G R
DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye Systems;
908 345 4013364148857 04 01 02 17 394 g
342,30 € has floating Form C (SPDT) remote status contacts
908 346 4013364148871 04 01 02 17 432 g
342,30 €
908 347 4013364148772 04 01 02 17 456 g
342,30 €
Type DG MU ... 3PY 208 4W+G R 3PY 480 4W+G R 3PY 600 4W+G R
Part No. 908 345 908 346 908 347
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SPD classification acc. to ANSI/UL 1449 4 Ed. Open-Type 1 SPD Open-Type 1 SPD Open-Type 1 SPD
Type 4-1 Component Type 4-1 Component Type 4-1 Component
SPD classification acc. to CSA - C22.2 No. 269.1-14
Assembly Assembly Assembly
Max. continuous operating voltage AC 180 V a.c. / 360 V a.c. / 385 V a.c. / 565 V a.c. / 510V a.c. / 690 V a.c. /
[L-N] / [L-G] / [L-L] / [N-G] (MCOV) 360 V a.c. / 180 V a.c. 770 V a.c. / 180 V a.c. 1020 V a.c. / 180 V a.c.
Nominal discharge current (8x 20 µs) (In) 20 kA 20 kA 20 kA
Max. discharge current (8/20) (Imax) 50 kA 50 kA 50 kA
Voltage protection rating 600 Vpk / 1200 Vpk / 1200 Vpk / 1800 Vpk / 1500 Vpk / 2000pk V /
[L-N] / [L-G] / [L-L] / [N-G] (VPR) 1200 Vpk / 600 Vpk 2500 Vpk / 600 Vpk 3000pk V / 600 Vpk
Max. mains-side overcurrent protection Not needed Not needed Not needed
Approvals UL, CSA UL, CSA UL, CSA
Floating (dry), Floating (dry), Floating (dry),
Remote status contact
Form C (SPDT) Form C (SPDT) Form C (SPDT)
908 343 DG MU 3PH 240 4W+G
908 344 DG MU 3PH 480 4W+G DEHNguard MU 3PH ... 4W+G
DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase High-leg Delta
908 343 4013364148789 04 01 02 17 399 g
295,70 € Systems
908 344 4013364148802 04 01 02 17 430 g
303,40 €
Type DG MU ... 3PH 240 4W+G 3PH 480 4W+G
Part No. 908 343 908 344
SPD classification acc. to ANSI/UL 1449 4 Ed. Open-Type 1 SPD Open-Type 1 SPD
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SPD classification acc. to CSA - C22.2 No. 269.1-14 Type 4-1 Component Assembly Type 4-1 Component Assembly
230 V a.c. / 275 V a.c. / 410 V a.c. / 385V a.c. / 510 V a.c. / 565 V a.c. /
Max. continuous operating voltage AC 455 V a.c. / 460 V a.c. / 505 V a.c. / 690 V a.c. / 770 V a.c. / 895 V a.c. /
[L-N] / [H-N] / [L-G] / [H-G] / [L-L] / [L-H] / [N-G]
180 V a.c. 180 V a.c.
Nominal discharge current (8x 20 µs) (In) 20 kA 20 kA
Max. discharge current (8/20) (Imax) 50 kA 50 kA
Voltage protection rating 700 Vpk / 800 Vpk / 1200 Vpk / 1500 Vpk / 1200 Vpk / 1500 Vpk / 1800 Vpk / 2000 Vpk /
[L-N] / [H-N] / [L-G] / [H-G] / [L-L] / [L-H] / [N-G] (VPR) 1500 Vpk / 1500 Vpk / 600 Vpk 2500 Vpk / 2500 Vpk / 600 Vpk
Max. mains-side overcurrent protection Not needed Not needed
Approvals UL, CSA UL, CSA

908 348 DG MU 3PH 240 4W+G R
908 349 DG MU 3PH 480 4W+G R DEHNguard MU 3PH ... 4W+G R
DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase High-leg Delta
908 348 4013364148796 04 01 02 17 406 g
334,70 € Systems; has floating Form C (SPDT) remote status contacts
908 349 4013364148819 04 01 02 17 438 g
342,30 €
Type DG MU ... 3PH 240 4W+G R 3PH 480 4W+G R
Part No. 908 348 908 349
SPD classification acc. to ANSI/UL 1449 4 Ed. Open-Type 1 SPD Open-Type 1 SPD
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SPD classification acc. to CSA - C22.2 No. 269.1-14 Type 4-1 Component Assembly Type 4-1 Component Assembly
Surge Arresters – Type 2 [L-N] / [H-N] / [L-G] / [H-G] / [L-L] / [L-H] / [N-G] 455 V a.c. / 460 V a.c. / 505 V a.c. / 690 V a.c. / 770 V a.c. / 895 V a.c. /
385 V a.c. / 510 V a.c. / 565 V a.c. /
230 V a.c. / 275 V a.c. / 410 V a.c. /
Max. continuous operating voltage AC
180V a.c.
180 V a.c.
20 kA
Nominal discharge current (8x 20 µs) (In)
20 kA
Max. discharge current (8/20) (Imax)
50 kA
50 kA
Voltage protection rating
Vpk / 2500 Vpk / 2500 Vpk / 600 Vpk
[L-N] / [H-N] / [L-G] / [H-G] / [L-L] / [L-H] / [N-G] (VPR) 700 Vpk / 800 Vpk / 1200 Vpk / 1500 Vpk / 1200 Vpk / 1500 Vpk / 1800 Vpk / 2000
1500 Vpk / 1500 Vpk / 600 Vpk
Max. mains-side overcurrent protection Not needed Not needed
Approvals UL, CSA UL, CSA
Remote status contact Floating (dry), Form C (SPDT) Floating (dry), Form C (SPDT)
908 190 DG MU SP 240 3W+G
908 192 DG MU SP 480 3W+G DEHNguard MU SP ... 3W+G
DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Split Phase systems
908 190 4013364148604 04 01 02 17 219 g
149,00 €
908 192 4013364148628 04 01 02 17 238 g
Type DG MU ... SP 240 3W+G SP 480 3W+G
149,00 €
Part No. 908 190 908 192
SPD classification acc. to ANSI/UL 1449 4 Ed. Open-Type 1 SPD Open-Type 1 SPD
th
SPD classification acc. to CSA - C22.2 No. 269.1-14 Type 4-1 Component Assembly Type 4-1 Component Assembly
Max. continuous operating voltage AC [L-G] / [L-L] (MCOV) 230 V a.c. / 460 V a.c. 385 V a.c. / 770 V a.c.
Nominal discharge current (8x 20 µs) (In) 20 kA 20 kA
Max. discharge current (8/20) (Imax) 50 kA 50 kA
Voltage protection rating [L-G] / [L-L] (VPR) 700 Vpk / 1500 Vpk 1200 Vpk / 2500 Vpk
Max. mains-side overcurrent protection Not needed Not needed
Approvals UL, CSA UL, CSA
72 You will find detailed product information on our website Valid as of August 1, 2020