surge suppressor units  (548 artikelen gevonden)

A range of moisture and dirt resistant enclosures for the convenient installation of ESP protectors and their associated CME with grey base and either a see-through or grey (part number /G or GS) l...

STM T23 20 S is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level. Suitable as the final stage of protection i...

STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges. Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are i...

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level. Suitable as the final stage of protection in ...

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level. Suitable as the final stage of protection in ...

Will not pass a 500V insulation test. Surge ; Noise Suppressor, MAxx / D Series. Combined surge and RFI filter units. Includes EMI / RFI filter

RS PRO Telephone Line Protector, Wall MountSafeguard your home against harmful power surges with this RS PRO telephone line protector. This surge suppressor unit is specially designed to prevent su...

RS PRO 10

RS PRO 17

DEHN Data Signal Surge Arresters. DEHN data signal surge arresters for industrial process control circuits, the protection of the low voltage power supply and the I/O of PLC applications using sens...

DEHNguard Modular Surge Arresters Type 2. DEHNguard Modular Type 2 surge arrestors, supplied as a prewired base with plug in modules. Energy coordinated with other Dehn Redline products in accordan...

DEHNguard Modular Surge Arresters Type 2. DEHNguard Modular Type 2 surge arrestors, supplied as a prewired base with plug in modules. Energy coordinated with other Dehn Redline products in accordan...

Phone,TV,CCTV and LAN surge arresters. Data-line lightning current and surge arresters with a variety of mounting options for the protection of Telephone lines, COAX, CCTV and Ethernet based networ...

DEHNflex with Acoustic Fault Indication. Type 3 surge arrester unit for use in non-control cabinet applications Simple compact surge arrester with monitoring circuit and disconnection Y circuit des...