Mean Well SPD-20HP-277S surge device lighting protection 20 kA 1 pc

The Mean Well SPD-20HP-277S is a surge protection device designed for lighting systems, providing a surge current rating of 20 kA. It is typically used to safeguard lighting installations against voltage spikes, ensuring reliability and longevity in electrical systems. This device is suitable for applications where protection against power surges is critical, enhancing the durability of lighting equipment.

Dim	(L x W x H) 71.6 x 67.7 x 32 mm
Factory colour	Black
Height	32mm
IP rating	IP66
Leakage Current	20kA
Length	71.6mm
Manufacturer part #	SPD-20HP-277S
Misc Attribute	2+3 type
Nominal voltage	277V AC
Operating Temperature	-40°C to 75°C
Pick-up time (details)	8/20µS
Standards	EN 61643-11
Surge protection for	Lighting
Type	Surge protection device
Width	67.7mm