Type T2 4P (T2 AC) BY7-40/4-275 87.787 surge arrester for protecting electrical installations against overvoltage. It has 4 modules and is suitable for TN-S systems. It supports rigid and flexible conductors with cross-sections of up to 35 mm².
- Manufacturer: Elektro-Plast Opatówek
- Type: T2
- Maximum continuous operating voltage AC: 275 V
- Rated AC voltage: 228 V
- Protection level: 1.2 kV
- Network system: TN-S
- Poles: 3+N/PE
- Collective packaging: 1 pc.
- Product Number
- 87.787
- Number of Poles
- 4
- Type
- T2
- Replacement Cartridge
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.