Page 91 - Surge-Protection-E_0.pdf

Surge Arresters – Type 2 for PV Systems

DEHNguard M PV2 SCI ... (FM) 952 514 952 519 DG M PV2 SCI 1000
DG M PV2 SCI 1000 FM
Modular multipole surge arrester with three-step d.c. switching device for protecting two MPP inputs;
for use in PV systems up to 1000 V; FM version with floating remote signalling contact. 952 514 4013364224964 04 01 02 07 499 g
337,60 €
403,40 €
952 519 4013364224971 04 01 02 07 509 g
Type DG ... M PV2 SCI 1000 M PV2 SCI 1000 FM
Part No. 952 514 952 519
SPD according to EN 50539-11 type 2 type 2
Max. PV voltage (UCPV) 1000 V 1000 V
Short-circuit current rating (ISCPV) 10 kA 10 kA
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In) 12.5 kA 12.5 kA
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax) 25 kA 25 kA
Voltage protection level (UP) ≤ 4 kV ≤ 4 kV
Approvals UL, KEMA UL, KEMA
Type of remote signalling contact — changeover contact

DEHNguard M SN1868 999 799 DG M PV2 SCI SN1868 FM
Modular multipole surge arrester with three-step d.c. switching device for protecting 3 MPP inputs;
for PV systems with remote signalling contact for monitoring device (floating changeover contact). 999 799 4013364328723 04 01 02 07 509 g
403,40 €
Type DG ... M PV2 SCI SN1868 FM
Part No. 999 799
SPD according to EN 50539-11 type 2
Max. PV voltage (UCPV) 1000 V
Short-circuit current rating (ISCPV) 10 kA
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In) 12.5 kA
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax) 25 kA
Voltage protection level (UP) ≤ 4 kV
Approvals UL, KEMA
Type of remote signalling contact changeover contact

Accessories for DEHNguard modular (Y)PV SCI ...

Varistor-Based Protection Module for DEHNguard M (S) (Y)PV SCI 952 055 952 053 952 051 952 054 DG MOD PV SCI 75
DG MOD PV SCI 300
DG MOD PV SCI 500
DG MOD PV SCI 600
Protection module with integrated back-up fuse for DEHNguard M (Y)PV SCI ... arresters comprising a varistor connected in parallel with
a short-circuiting device. 952 055 952 053 4013364136700 04 01 02 07 36 g 42 g
69,40 €
4013364127647 04 01 02 07
952 051 69,40 € 4013364126442 04 01 02 07 49 g
69,40 €
952 054 4013364127975 04 01 02 07 52 g
85,10 €
Type DG MOD ... PV SCI 75 PV SCI 300 PV SCI 500 PV SCI 600
Part No. 952 055 952 053 952 051 952 054
Max. continuous operating voltage (d.c.) (UC) 75 V 300 V 500 V 600 V
Varistor-Based Protection Module for DEHNguard M (S) (Y)PV SCI 952 045 952 043 952 041 952 044 DG MOD PV 75
DG MOD PV 300
DG MOD PV 500
DG MOD PV 600
Varistor-based protection module for DEHNguard M YPV SCI ... and DEHNguard S PV SCI ... arresters.
952 045 4013364141827 04 01 02 07 33 g
64,50 €
952 043 952 041 4013364141834 04 01 02 07 42 g 53 g
57,10 €
Type DG MOD ... PV 75 PV 300 PV 500 PV 600 952 044 64,50 € 4013364141858 04 01 02 07 62 g
4013364141841 04 01 02 07
64,50 €
Part No. 952 045 952 043 952 041 952 044 Surge Arresters – Type 2
Max. continuous operating voltage (d.c.) (UC) 75 V 300 V 500 V 600 V

Valid as of August 1, 2020 You will find detailed product information on our website 87