Surge arrester B+C Type 1 + Type 2 4P 12.5kA 3+1 TN-S system 5SD7414-2 Siemens

B+C surge arrester Type 1 + Type 2 4P 12.5kA 3+1 TN-S system 5SD7414-2

Technical data:

• type: 1+2 (B+C)
• rated voltage: 240/415V AC 50/60Hz
• maximum continuous operating voltage: 335V
• disconnection current: 50kA
• protection level: 1.2kV
• mounting: DIN rail
• working temperature range: from -40ºC to 80ºC
• width in number of modules: 4
• pole description: 3+N/PE
• pollution degree: 2
• overvoltage category: III
• protection degree: IP20
• width: 71.2mm
• height: 89.9mm
• depth: 77.5mm

Siemens 5SD7414-2