Circuit breakers N series 5SY4, 10 KA 70 mm depth industry program - Rated voltage Un: AC 230/400 V, 50 60 Hz, can be used in networks up to AC 250/440 V, 60 V DC per pole. - Regulations: EN 60 898, DIN VDE 0641 Part 11, IEC 60 898 - Additional components can be retrofitted later released. - Especially suitable for installation in commercial buildings and in industry. 3-pole Type: Characteristic B Rated current: 20 A Number of Poles: 3 (3 HP) Type: 5SY4320-6 Quantity: 1 ea.