Lightning Protection | ABB Distributor | WJ Furse Distributor| General Semiconductor Industries

Furse ESP/SSI/140AC

Click to enlarge

ESP/SSI/140AC

90-165V single phase mains protector

ESP SSI/120AC ESP SSI/140AC

Nominal voltage - Phase - Neutral

Uo (RMS)

120 V 140 V

Maximum working voltage -

Phase - Neutral Uc (RMS)

150 V 165 V

Working voltage (RMS) 90-150 V 90-165 V

Frequency range 47-63 Hz

Current rating (supply) -

see installation instructions

100 A

Leakage current (to earth) < 60 µA

Indicator circuit current < 10 mA

Volt free contact4

- current rating

- nominal voltage (RMS)

Screw terminal

200 mA

250 V

Let-through voltage (all conductors)

Type 2 (BS EN/EN), Class II (IEC)

Nominal discharge current 8/20 µs

(per mode) In

5 kA

Let-through voltage Up at In5 460 V 540 V

Maximum discharge current Imax

(per mode)6

20 kA

Type 3 (BS EN/EN), Class III (IEC)

Let-through voltage at Uoc of 6 kV 1.2/50 µs

and Isc of 3 kA 8/20 µs (per mode)7

400 V 500 V

Temperature range -40 to +80 ºC

Connection type Screw terminal

Conductor size (stranded) 16 mm2

Earth connection Screw terminal

Volt free contact Connect via screw terminal with

conductor up to 2.5 mm2 (stranded)

Case material Steel

Weight - unit 0.5 kg

 

- packaged 0.6 kg


ESP/SSI/140AC PADS no. 086/047059

Order now

£285.00
£ 203.57
exc VAT



If you prefer to do so, you can order by phone by calling:
+44 (0) 01794 301 527