Surge Protection. tra Combinations. Surge Protection

Transcription

1 Electrical surges are a danger to protective devices. Moeller Electric provides a fully developed surge protection range for three levels of protection against short circuits, overloads and transient overvoltages. Class B devices Distribution boards should be equipped with class B surge protective devices. This type of device will discharge into the ground most of the surge voltages entering your premises through overhead power lines or through the external lightning protection system. Class C devices Downstream of the distribution board where the class B surge protective devices are installed over-voltage will still get into your electric system. Many electric appliances may be unable to withstand this and can destroyed. By using a class C device a further reduction of overvoltage can be achieved. Class D devices The overvoltage remaining downstream of a class C protective device is still dangerous for many electrical appliances. Additional protection to sensitive or expensive equipment, such as HiFi systems, computers, or TV sets can be ensured by means of a class D protective device. U1202 U

2 SPD Class B Impulse Current I imp (10/350)µs Part Number Article Number Units per package U0102 Lightning current arresters SPB 25kA 35kA 60kA 100kA blow out closed blow out closed SPB-25/ SPB-35/ SPB-60/ SPB-100/ U0502 U0302 Lead-through terminal for SPDs of class B, SPB-D-125 SPB-D Poles Part Number Article Number Units per package Wiring bridges ZV-U/ Designation label BZS ZV-U/ ZV-U/ ZV-U/ ZV-U/ ZV-U/ ZV-U/ ZV-U/1-16/ BZS Rated Current I n /MU Part Number Article Number Units per package U1702 Decoupling coil SPL 35A 2MU 63A 4MU SPL-35/7, SPL-63/7, / 30 69

3 SPD Class C Max. Cont. Op. Volt. U C I n (8/20)µs Part NUmber Article Number Units per package U1302 Surge arrester SPC-E 75VAC 130VAC 280VAC 280VAC 25kA 335VAC 385VAC 460VAC 580VAC N-PE 260VAC 30kA SPC-E / 120 SPC-E / 120 SPC-E / 120 SPC-EH / 120 SPC-E / 120 SPC-E / 120 SPC-E / 120 SPC-E / 120 SPC-E-N/PE / 120 SG14902 SG14802 Plug-in surge arrester SPC-S Insert 1-pole Insert 75VAC Insert 130VAC Insert 175VAC Insert 280VAC Insert 335VAC Insert 385VAC Insert 460VAC Insert 580VAC Insert N-PE 260VAC Base 1- to 4-pole Base 1-pole Base pole Base 2-pole Base 3-pole Base 4-pole Base pole 30kA SPC-S-15/ / 120 SPC-S-20/ / 120 SPC-S-20/ / 120 SPC-S-20/ / 120 SPC-S-20/ / 120 SPC-S-20/ / 120 SPC-S-20/ / 120 SPC-S-20/ / 120 SPC-S-N/PE / 120 SPC-S-S / 120 SPC-S-S / 60 SPC-S-S / 60 SPC-S-S / 40 SPC-S-S / 30 SPC-S-S / 30 U1202 Plug-in surge arrester SPC-S, 1- to 4-pole Complete (2- and multi-pole surge arresters are supplied with busbar) 1-pole 130VAC 1x 1-pole 175VAC 1x 2-pole 175VAC 2x 1-pole 280VAC 1x 2-pole 280VAC 2x 3-pole 280VAC 3x 4-pole 280VAC 4x 1-pole 335VAC 1x 2-pole 335VAC 2x 3-pole 335VAC 3x 4-pole 335VAC 4x 1-pole 385VAC 1x 2-pole 385VAC 2x 3-pole 385VAC 3x 4-pole 385VAC 4x 1-pole 460VAC 1x 2-pole 460VAC 2x 3-pole 460VAC 3x 4-pole 460VAC 4x 1-pole 580VAC 1x 1+1p 3+1p SPC-S-20/130/ / 120 SPC-S-20/175/ / 120 SPC-S-20/175/ / 60 SPC-S-20/280/ / 120 SPC-S-20/280/ / 60 SPC-S-20/280/ / 40 SPC-S-20/280/ / 30 SPC-S-20/335/ / 120 SPC-S-20/335/ / 60 SPC-S-20/335/ / 40 SPC-S-20/335/ / 30 SPC-S-20/385/ / 120 SPC-S-20/385/ / 60 SPC-S-20/385/ / 40 SPC-S-20/385/ / 30 SPC-S-20/460/ / 120 SPC-S-20/460/ / 60 SPC-S-20/460/ / 40 SPC-S-20/460/ / 30 SPC-S-20/580/ / 120 SPC-S / 60 SPC-S / 30 U1402 Auxiliary Switch SPC-S-HK / 80 70

4 Part Number Article Number Units per package U1002 Lead-through terminal for SPD class C, Z-D63 Z-D / 120 U1502 Arrester disconnector switch SPC-ATS with Buzzer without Buzzer SPC-ATSM / 30 SPC-ATS / 30 Busbar ZV7-KSBI 2MU 3MU 4MU 5MU 7MU 7MU / for SPC-ATS, SPC-ATSM 11MU ZV7-KSBI-2TE / 600 ZV7-KSBI-3TE / 600 ZV7-KSBI-4TE / 600 ZV7-KSBI-5TE / 200 ZV7-KSBI-7TE / 500 ZV7-KSBI-7TE/S / 100 ZV7-KSBI-11TE / 500 Arrester Disconnector Switch and Surge Arrester Sets - SPD Class C Part NUmber Article No. Units per package U0802 Surge arrester set Arrester disconnector switch set ATS Arrester disconnector switch set ATSM SPC-S-3+1-SET SPC-ATS-SET SPC-ATSM-SET SPC-S-3+1-SET U0902 SPC-ATS-SET U0702 SPC-ATSM-SET 71

5 SPD Class D Description Part Number Article Number Units per package U1602 Surge protective devices SPD-S Complete device Insert N-PE Insert L-N Auxiliary switch SPD-S / 60 SPD-S-N/PE / 120 SPD-S-L/N / 120 SPC-S-HK / 80 U2498 Plug-in SPD VST-280 without decoupling coil with decoupling coil VST / 20 VST-280/F / 20 U0797 For installation in flush box, VDK 280 Complete Base Insert Cover Cover frame VDK 280 ES VDK 280 S VDK 280 E D D SG1299 Protective Devices for Telecommunications Telecommunications distributor, table model, TELE-ISDN, for ISDN-S0 interface TELE-ISDN U1397 For connection to the telephone socket TELE-FM (analogue telecom network) TELE-FM