Siemens
Surge Protection Devices
5SD74121
Type 1 Lightning Arrester, 1P+N, 240V AC, 125A gL/gG backup fuse, 1.5-2.5kV protection level, 25kA L-N/L-PE, 100kA N-PE Iimp
240V AC
Rated Voltage Un
125A gL/gG
Backup Fuse Rating
100kA
Lightening Impulse Current N Pe
25kA
Lightening Impulse Current L N Or L Pe 1p 3p
Specifications
| Pole | 1P+N |
| Protection Level | 1.5-2.5 kV |
| Rated Voltage Un | 240 V AC |
| Backup Fuse Rating | 125 A gL/gG |
| Lightening Impulse Current N Pe | 100 kA |
| Lightening Impulse Current L N Or L Pe 1p 3p | 25 kA |
| GST Rate | 18.00% |
Catalog No.
5SD74121
Manufacturer
Siemens
OEM List Price
₹1,08,770
w.e.f. 25 Feb 2026
per Nos
Unit
Nos
GST
18.00%
This is the OEM published list price. For final rates with discounts, contact your OEM distributor or dealer.
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