3NA3260 Siemens LV HRC Fuse Link (NH2, 400A, 500V AC / 250V DC, gG)
The Siemens 3NA3260 is an LV HRC (Low Voltage High Rupturing Capacity) fuse link belonging to size NH2, designed for full-range cable and line protection (operating class gG). Operating at a rated current of 400 A with a rated voltage of 500 V AC (and 250 V DC ), it delivers superior breaking capacity and short-circuit protection for industrial power distribution, switchboards, and electrical control panels. Built with non-corroding blade contacts and a ceramic body, it features a combination status indicator for reliable visual monitoring.
| Location | Available |
|---|---|
| Ssaoco Jeddah | 3 |
Manufacturer: Siemens
Product Range: SENTRON LV HRC Fuse Systems (3NA Series)
Part Number / Article No.: 3NA3260
Product Type: LV HRC Fuse Link
Fuse Size / Design: NH2
Operating Class: gG (Full-range protection for general applications / cables and lines)
Rated Current (I_n ):400 A
Rated Operational Voltage (U_e ):500 V AC , 250 V DC
Switching Capacity Current (I_1 ):120 kA (AC) 25 kA (DC)
Indicator Type: Combination front and top indicator
Contact Material: Silver-plated copper blade contacts (non-corroding)
Body Material: Ceramic / Steatite
Power Loss ($P_v$ ): Approx. 31.8 W
Mounting Position: Any, via standard NH2 fuse bases or disconnectors
Operating Temperature Range:-5°C to +40°C
Certifications & Approvals: IEC 60269-1/-2, DIN VDE 0636, CE, UKCA, EAC, CCC, CSA
Ssaoco Jeddah
- Started from: Jul 10, 2025
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