Specifications

Product Type	Surge arrester
Brand	Hitachi Energy
Series	POLIM-C HD
Application	Fixed installations in DC traction systems (A1), Equipment on rolling stock and locomotives (A1), Devices in DC installation
Lightning Impulse Current Iimp (10/350µs)	12.4 kA
Max. Continuous Operating Voltage (AC/DC)	4.2 kV DC
Rated Current	10 kA
Rated Short Circuit Current	40 kA
Rated Voltage	4.2 kV
Short Circuit Current Rating	40 kA
Nominal Discharge Current Inom (8/20µs)	10 kA
Colour	Grey
Material	Moulded Silicone
Tightening Torque	50 N-m
Height	147.5 mm
Operating Temperature	-60°C to 40°C
Standards and Approvals	EN 50526-1 and IEC 62848-1

ABB POLIM-C-4.2HD Surge Arrester 12.4kA 10kA 4.2kV Moulded Silicone Grey