Page 75 - Surge-Protection-E_0.pdf

Surge Arresters – Type 2

DEHNguard MU 3PY ... 3W+G R 908 305 908 319 908 306 DG MU 3PY 208 3W+G R
DG MU 3PY 480 3W+G R
DG MU 3PY 600 3W+G R
DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye electrical
systems; has floating Form C (SPDT) remote status contacts 908 305 908 319 4013364148697 04 01 02 17 310 g 347 g
262,90 €
4013364148710 04 01 02 17
262,90 €
908 306 4013364148734 04 01 02 17 370 g
262,90 €
Type DG MU ... 3PY 208 3W+G R 3PY 480 3W+G R 3PY 600 3W+G R
Part No. 908 305 908 319 908 306
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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 [L-G] / [L-L] (MCOV) 180 V a.c. / 360 V a.c. 385 V a.c. / 770 V a.c. 510 V a.c. / 1020 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 [L-G] / [L-L] (VPR) 600 Vpk / 1200 Vpk 1200 Vpk / 2500 Vpk 1500 Vpk / 3000 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)
DEHNguard MU 3PD ... 3W+G 908 350 908 351 DG MU 3PD 480 3W+G
DG MU 3PD 240 3W+G
DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Delta electrical
systems 908 350 908 351 4013364148741 04 01 02 17 373 g 319 g
223,50 €
4013364148826 04 01 02 17
200,40 €
Type DG MU ... 3PD 480 3W+G 3PD 240 3W+G
Part No. 908 350 908 351
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
Max. continuous operating voltage AC [L-G] / [L-L] (MCOV) 550 V a.c. / 1100 V a.c. 275 V a.c. / 550 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) 1800 Vpk / 3000 Vpk 800 Vpk / 1500 Vpk
Max. mains-side overcurrent protection Not needed Not needed
Approvals UL, CSA UL, CSA
DEHNguard MU 3PD ... 3W+G R 908 355 908 356 DG MU 3PD 480 3W+G R
DG MU 3PD 240 3W+G R
DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Delta electrical
systems; has floating Form C (SPDT) remote status contacts 908 355 908 356 4013364148758 04 01 02 17 380 g 325 g
262,90 €
4013364148833 04 01 02 17
239,90 €
Type DG MU ... 3PD 480 3W+G R 3PD 240 3W+G R
Part No. 908 355 908 356
th
SPD classification acc. to ANSI/UL 1449 4 Ed. Open-Type 1 SPD Open-Type 1 SPD
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) 550 V a.c. / 1100 V a.c. 275 V a.c. / 550 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) 1800 Vpk / 3000 Vpk 800 Vpk / 1500 Vpk
Surge Arresters – Type 2
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)

DEHNguard MU 3PY ... 4W+G 908 340 908 341 908 342 DG MU 3PY 208 4W+G
DG MU 3PY 480 4W+G
DG MU 3PY 600 4W+G
DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye Systems
908 340 908 341 4013364148840 04 01 02 17 386 g 423 g
303,40 €
4013364148864 04 01 02 17
Type DG MU ... 3PY 208 4W+G 3PY 480 4W+G 3PY 600 4W+G 908 342 303,40 € 4013364148765 04 01 02 17 448 g
303,40 €
Part No. 908 340 908 341 908 342
SPD classification acc. to ANSI/UL 1449 4 Ed. Open-Type 1 SPD Open-Type 1 SPD Open-Type 1 SPD
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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. / 510 V 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 / 2000 Vpk /
[L-N] / [L-G] / [L-L] / [N-G] (VPR) 1200 Vpk / 600 Vpk 2500 Vpk / 600 Vpk 3000 Vpk / 600 Vpk
Max. mains-side overcurrent protection Not needed Not needed Not needed
Approvals UL, CSA UL, CSA UL, CSA

Valid as of August 1, 2020 You will find detailed product information on our website 71