surge suppressor units  (541 artikelen gevonden)

WJ Furse Power distribution systems enhanced surge protector - ESP-D/ DS Series. The D/ DS range offers a further enhanced series to the existing ESP range of mains protector range for specific sys...

Signalling applications surge protector - ESP SL Series. Ultra-slim low-resistance enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage between al...

Signalling applications surge protector - ESP SL Series. Ultra-slim low-resistance enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage between al...

Network Rail approval (ESP 240-5A/BX) – PA05/02896. NRS PADS ref: 087/037285. Overvoltage Protectors for Low Current Mains Supplies. Over Voltage protectors for low current mains power supplies to ...

Network Rail approval (ESP 240-5A/BX) – PA05/02896. NRS PADS ref: 087/037285. Overvoltage Protectors for Low Current Mains Supplies. Over Voltage protectors for low current mains power supplies to ...

WJ Furse twisted- pair lightning Surge Arrestors - ESP D ; TN Series. From WJ Furse, these lightning surge arrestors are designed for use on twisted-pair lines found in process control equipment, m...

For part ESP 240 M1 ( ; 456-8112 456-8112 ) the Network Rail approval applies – PA05/01832. NRS PADS ref: 086/047149. Enhanced surge protector. An appliance designed to protect electrical devices f...

UK Oftel NS/G/1235/W/100025. Quad 0.75A twisted-pair lightning surge arrestors. "4 pair enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage betwe...

UK Oftel NS/G/1235/W/100025. Quad 0.75A twisted-pair lightning surge arrestors. "4 pair enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage betwe...

Signalling applications surge protector - ESP SL Series. Ultra-slim low-resistance enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage between al...

Signalling applications surge protector - ESP SL Series. Ultra-slim low-resistance enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage between al...

Suppressor Type = RS485 Surge Protector Maximum Voltage Rating = 16.7 V Mounting Type = DIN Rail Maximum Surge Current = 5 kA, 20kA Series = ESP Length = 105mm Depth = 38mm Height = 54mm Dimensions...

Enhanced Telephone Line Protector (BT Socket). Enhanced surge protector for telephony equipment connected to a BT socket Very low let-through voltage between all lines No system impairment or start...

RS PRO 19

Suppressor Type = 3 Phase Maximum Voltage Rating = 500 V Mounting Type = DIN Rail Series = RC Length = 62mm Depth = 19mm Height = 40mm Dimensions = 62 x 19 x 40mm Minimum Operating Temperature = -4...