供电系统的电涌保护
级电涌保护 火花间隙
工作状态检测、维护和认证
PU 1 TSG + 和PU 1 TSG提供一个状态指示灯以便于维护人员了解其是否处于正常工作状态。当状态指示灯熄灭时，表示主回路失电或电子触发部件故障。建议在雷雨天气期间经常去检查一下指示灯的状态。
使用电子触发式电源保护器可以得到很大的放电电流，而且过压保护等级＜1.5KV。在PU 1 TSG+和PU 1 TSG电涌保护器之前需安装备用熔丝，熔丝大小通常根据导线的截面积来决定安装于PU 1 TSG+前端的备用熔丝最大值为250A gl，安装于PU 1 TSG前端的备用熔丝最大值为125A gl。
使用火花间隙的电涌保护器用于级保护（B级保护）
按照B级（DIN VDE 0675 part 6(draft 11.89)A1:3/96）和级（IEC 61643-1（1/02））的要求，从区域0到区域1（IEC 1312-1）的防雷击保护使用火花式电涌保护器。通过几个电涌保护器的不同组合可以对TN,TT和IT电网系统进行电涌保护。
当雷击时，电子触发式火花间隙电涌保护器在电源系统和建筑物等电位接地带之间提供了一个必需的连接。
电涌保护器连接导线截面
硬导线： 10…35mm2,
多股硬导线 10…25mm2,
工作温度范围 ﹣40℃…﹢85℃.
PU 1 TSG电涌保护器具有UL和KEMA认证，可在全球范围内使用。
组合式电涌保护器
组合式电涌保护器，直接对最终的设备和部件提供保护。
COMBI PU I+II由级的电子触发式火花间隙电涌保护器PU 1 TSG和第二级的PU C压敏电阻电涌保护器以及相应的横联件组合而成。组合式电涌保护器使过压保护等级低的电气和电子设备免受雷电和线路中电涌电压的冲击。
COMBI PU I+II组合式电涌保护器符合IEC 61643-1（Feb 1998）标准的要求。PU R I+II COMBI可提供一个转换触点输出电涌保护器状态信号。
电气安装
COMBI PU I+II组合式电涌保护器到相线盒零线和用户接地点的导线越短越好。为保护的导向（比如电表进线）和被保护的导线不可以一起布线。
COMBI PU I+II组合式电涌保护器既可以用于4线电网系统（相线经过三个电涌保护器模块PEN线相联），也可以用在5线电网系统（相线经过三个电涌保护器模块通过N-PE电涌保护器同地线相联）。
按照IEC 947-7-1标准，可以连接各类导线的截面积如下：
单股线 10…35mm2
多股硬导线 10…25mm2
多股软导线 10…25mm2
工作温度范围﹣40℃…﹢60℃
8778490000 JP CLIP M
8794090000 JP SET 4 POL
8794080000 JP SET 5 POL
8794120000 JP TEST
8833440000 JPA CCC DC 0-20/4-20MA
8833390000 JPA CCC DC 4-20/0-20MA
8833380000 JPA CVC DC 0-20MA/0-10V
8833410000 JPA VCC DC 0-10V/0-20MA
8833420000 JPA VCC DC 0-10V/4-20MA
8833430000 JPA VVC DC 0-10/0-10V
8760960000 JPOVP 24VDC MOV M12
8760970000 JPOVP 24VDC ANA M12
8760980000 JPOVP 24VDC BIN M12
8805570000 JPOVP M12 D-coded Cat5
8805550000 JPOVP RJ45 Cat6 IP20
8805560000 JPOVP RJ45 Cat6 IP67
8852350000 JPP NPN PNP 24VDC
8857030000 JPP PNP NPN 24VDC
8771420000 JPR 24VDC 1CO M12
8771430000 JPR 24VDC ISO 1CO M12
8771440000 JPTA 50MS 24VDC PNP M12
8836630000 JPTA100MS 24VDC PNP M12
7906270000 MC5O 12/24VDC
7906310000 MC5O 15VDC/110VAC
7906280000 MC5O 24/48VDC
7906290000 MC5O 24VDC/110VAC
7906300000 MC5O 5/12VDC, NO LED
7901690000 MC5O SOLENOID DRIVER 5-34V, 10A
7901690001 MC5O SOLENOID DRIVER 5-34V, 10A
7901600000 MC5R 115VAC IN N/O
7901610000 MC5R 12VDC C/O
7906840000 MC5R 12VDC C/O GOLD
7901620000 MC5R 24VDC C/O
7906850000 MC5R 24VDC C/O GOLD
7901630000 MC5R 48VDC C/O
7906860000 MC5R 48VDC C/O GOLD
7901540000 MC5R, 12V DC & 24V DC N/O
7901560000 MC5R, 12VAC/DC & 24VAC/DC N/O
7901550000 MC5R, 24V DC & 48V DC N/O
7901590000 MC5R, 5-15V LOGIC (24VAC/DC AUX) N/O
7901580000 MC5R, 5-15V LOGIC (24VDC AUX) N/O
8411190000 MCZ CCC 0-20mA/0-20mA
8461480000 MCZ CFC 0-20MA
8461490000 MCZ CFC 4-20MA
8421060000 MCZ O 120VUC
8421380000 MCZ O 230VAC
8324610000 MCZ O 24VDC
8365940000 MCZ O 24VUC
8287730000 MCZ O 24VUC
8398940000 MCZ O 5VTTL
8820710000 MCZ O TRAK 24.110VDC
8449060000 MCZ OVP CL 115VUC 1,25A
8449080000 MCZ OVP CL 230VUC 1,25A
8472880000 MCZ OVP CL 24VAC 0,5A
8448920000 MCZ OVP CL 24VDC 0,5A
8448960000 MCZ OVP CL 24VUC 1,25A
8449000000 MCZ OVP CL 48VUC 0,5A
8449040000 MCZ OVP CL 48VUC 1,25A
8704240000 MCZ OVP CL FG 24VUC 0,5A
8449100000 MCZ OVP FILTER 24V 0,5A
8449130000 MCZ OVP GASABLEITER 90V
8948610000 MCZ OVP HF 12V 0,3A
8948600000 MCZ OVP HF 24V 0,3A
8948620000 MCZ OVP HF 5V 0,3A
8473470000 MCZ OVP LON-Bus
8449070000 MCZ OVP SL 115VUC 1,25A
8449090000 MCZ OVP SL 230VUC 1,25A
8448940000 MCZ OVP SL 24VDC 0,5A
8448970000 MCZ OVP SL 24VUC 1,25A
8449030000 MCZ OVP SL 48VUC 0,5A
8449050000 MCZ OVP SL 48VUC 1,25A
8823280000 MCZ OVP SL FG 24VUC 0,5A
8449150000 MCZ OVP TAZ DIODE 24VDC
8449160000 MCZ OVP TAZ DIODE 24VUC
8449140000 MCZ OVP VARISTOR S10K30
8425720000 MCZ PT100/3 CLP 0...100C
8483680000 MCZ PT100/3 CLP 0...120C
8604420000 MCZ PT100/3 CLP 0...150C
8473010000 MCZ PT100/3 CLP 0...200C
8473020000 MCZ PT100/3 CLP 0...300C
8604430000 MCZ PT100/3 CLP -40C...100C
8473000000 MCZ PT100/3 CLP -50C...+150C
8467470000 MCZ R 110VDC
8420880000 MCZ R 120VAC
8237710000 MCZ R 230VAC
8365980000 MCZ R 24VDC
8790520000 MCZ R 24VDC 1CO AU TRAK
8713890000 MCZ R 24Vdc 1CO TRAK
8499550000 MCZ R 24Vdc 1NO TRAK
8442960000 MCZ R 24VDC 5uAu
8390590000 MCZ R 24VUC
8790510000 MCZ R 36VDC 1CO AU TRAK
8713900000 MCZ R 36Vdc 1CO TRAK
8790500000 MCZ R 48...110VDC 1CO AU
8713910000 MCZ R 48...110Vdc 1CO TRAK
8574070000 MCZ R 48...110Vdc 1NO TRAK
8470380000 MCZ R 60VDC
8260280000 MCZ SC 0-10V
8227350000 MCZ SC 0-20MA
8286410000 MCZ TO 24VDC/150MS
8324590000 MCZ TO 24VDC/50MS
8461470000 MCZ VFC 0-10V
8796160000 PU 0 C N-PE orange
8762020000 PU 1 TSG 100kA/1,5 kV
8561260000 PU 1 TSG 35kA / 0,9kV
8729960000 PU COMBI I+II 4 Wire
8729950000 PU COMBI I+II 5 Wire
8859120000 PU I 0 280V/12,5kA
1066040000 PU I 0 N/PE TSG+ 350V
8960520000 PU I 0TSG+ 350V 1,5kV
8859050000 PU I 1 280V/12,5kA
8859060000 PU I 1 R 280V/12,5kA
8960500000 PU I 1+1TSG+ 350V 1,5kV
8960480000 PU I 1TSG+ 350V 1,5kV
8859040000 PU I 2 280V/12,5kA
8859030000 PU I 2 R 280V/12,5kA
8858990000 PU I 3 280V/12,5kA
8859010000 PU I 3 R 280V/12,5kA
8859080000 PU I 3+1 280V/12,5kA
8859090000 PU I 3+1R 280V/12,5kA
8960510000 PU I 3+1TSG+ 350V 1,5kV
8960490000 PU I 3TSG+ 350V 1,5kV
8859000000 PU I 4 280V/12,5kA
8859020000 PU I 4 R 280V/12,5kA
8889350000 PU II 0 EWS 280V/40kA
1077550000 PU II 0 EWS 75V/40KA
8889340000 PU II 0 LCF 280V/40kA
8860030000 PU II 0 130V/40kA
8859750000 PU II 0 280V/40kA
8859940000 PU II 0 385V/40kA
8860120000 PU II 0 550V/40kA
1000460000 PU II 0 750V/30kA
8871950000 PU II 0 75V/40kA
8859950000 PU II 1 130V/40kA
8859690000 PU II 1 280V/40kA
8859920000 PU II 1 385V/40kA
8860040000 PU II 1 550V/40kA
8860150000 PU II 1 75V/40kA
8904750000 PU II 1 N-PE 260V
8859700000 PU II 1 R 280V/40kA
8859930000 PU II 1 R 385V/40kA
8860050000 PU II 1 R 550V/40kA
8860160000 PU II 1 R 75V/40kA
8859730000 PU II 1+1 280V/40kA
8920720000 PU II 1+1 R 385V/40kA
8931560000 PU II 1+1/R 130V / 40kA
8859740000 PU II 1+1R 280V/40kA
8859960000 PU II 1R 130V/40kA
8859970000 PU II 2 130V/40kA
8859680000 PU II 2 280V/40kA
8859900000 PU II 2 385V/40kA
8860100000 PU II 2 550V/40kA
8961900000 PU II 2 750V/30kA
8860130000 PU II 2 75V/40kA
8859980000 PU II 2 R 130V/40kA
8859670000 PU II 2 R 280V/40kA
8860110000 PU II 2 R 550V/40kA
8860140000 PU II 2 R 75V/40kA
8882340001 PU II 2+1 1000V DC
8882340000 PU II 2+1 550V/40kA
8882350001 PU II 2+1R 1000V DC
8882350000 PU II 2+1R 550V/40kA
8859910000 PU II 2R 385V/40kA
1078530000 PU II 2R EWS 280V/40KA
1301680000 PU II 3 1000VDC PV
8859990000 PU II 3 130V/40kA
8859630000 PU II 3 280V/40kA
8859840000 PU II 3 385V/40kA
8860080000 PU II 3 550V/40kA
8859800000 PU II 3 EWS 280V/40kA
8859760000 PU II 3 LCF 280V/20kA
8860080001 PU II 3 PH 1000VDC
1301690000 PU II 3 R 1000VDC PV
8860000000 PU II 3 R 130V/40kA
8859650000 PU II 3 R 280V/40kA
8859850000 PU II 3 R 385V/40kA
8860090000 PU II 3 R 550V/40kA
8859820000 PU II 3 R EWS 280V/40kA
8912540000 PU II 3 R EWS 550V/40kA
1076910000 PU II 3 R EWS 75V/40KA
8859780000 PU II 3 R LCF 280V/20kA
8859710000 PU II 3+1 280V/40kA
8859880000 PU II 3+1 385V/40kA
8931540000 PU II 3+1 F 280V/40kA
8931550000 PU II 3+1R 130V / 40kA
8859720000 PU II 3+1R 280V/40kA
8859890000 PU II 3+1R 385V/40kA
8860090001 PU II 3R PH 1000V DC
8860010000 PU II 4 130V/40kA
8859640000 PU II 4 280V/40kA
8859860000 PU II 4 385V/40kA
8860060000 PU II 4 550V/40kA
8859810000 PU II 4 EWS 280V/40kA
8859770000 PU II 4 LCF 280V/20kA
8860020000 PU II 4 R 130V/40kA
8859660000 PU II 4 R 280V/40kA
8859870000 PU II 4 R 385V/40kA
8860070000 PU II 4 R 550V/40kA
8859830000 PU II 4 R EWS 280V/40kA
8859790000 PU II 4 R LCF 280V/20kA
8871940000 PU II O N-PE 260V/40kA
8860340000 PU III R 120V/6kV
8883740000 PU III R 12V/4kV
8860330000 PU III R 230V/6kV
8860360000 PU III R 24V/4kV
8860350000 PU III R 48V/4kV
8729970000 PU R COMBI I+II 4 Wire
8729930000 PU R COMBI I+II 5 Wire
8789530000 PU Tele
8881840000 PU Vlimit 1Ph 30mA/300mA
8974910000 PU?II 1 ?750V / 30kA
8974920000 PU?II 1?R?750V / 30kA
8974930000 PU?II?2 R??750V / 30kA
8974940000 PU?II?2+1 ?750V / 30kA
8974950000 PU?II?2+1?R?750V / 30kA
8974970000 PU?II?3 R??750V / 30kA
8974960000 PU?II?3??750V / 30kA
8974980000 PU?II?3+1 ?750V / 30kA
8974990000 PU?II?3+1?R?750V / 30kA
8975010000 PU?II?4 R??750V / 30kA
8975000000 PU?II?4??750V / 30kA
8561230000 PU1TSG 50kA 1,5kV
8561220000 PU1TSG Plus 330 VAC 1,5kV
8561250000 PU1TSG PLUS 440VAC 1,5kV
8924450000 VSPC 1CL 12VDC
8951540000 VSPC 1CL 12VDC R
8924500000 VSPC 1CL 24VAC
8951560000 VSPC 1CL 24VAC R
8924480000 VSPC 1CL 24VDC
8951550000 VSPC 1CL 24VDC R
8924520000 VSPC 1CL 48VAC
8924420000 VSPC 1CL 5VDC
8951530000 VSPC 1CL 5VDC R
8924530000 VSPC 1CL 60VAC
8951510000 VSPC 1CL PW 24V
8924440000 VSPC 2CL 12VDC
8951470000 VSPC 2CL 12VDC R
8924490000 VSPC 2CL 24VAC
8924470000 VSPC 2CL 24VDC
8951480000 VSPC 2CL 24VDC R
8951490000 VSPC 2CL 48VAC
8924400000 VSPC 2CL 5VDC
8951460000 VSPC 2CL 5VDC R
8951500000 VSPC 2CL 60VAC
8924460000 VSPC 2CL HF 12VDC
8951690000 VSPC 2CL HF 12VDC R
8924510000 VSPC 2CL HF 24VDC
8951700000 VSPC 2CL HF 24VDC R
8924430000 VSPC 2CL HF 5VDC
8951680000 VSPC 2CL HF 5VDC R
8924250000 VSPC 2SL 12VAC
8924230000 VSPC 2SL 12VDC
8951620000 VSPC 2SL 12VDC R
8924350000 VSPC 2SL 24VAC
8951640000 VSPC 2SL 24VAC R
8924330000 VSPC 2SL 24VDC
8951630000 VSPC 2SL 24VDC R
8924370000 VSPC 2SL 48VAC
8924210000 VSPC 2SL 5VDC
8951610000 VSPC 2SL 5VDC R
8924390000 VSPC 2SL 60VAC
8924550000 VSPC 3/4WIRE 24VDC
8924540000 VSPC 3/4WIRE 5VDC
8924240000 VSPC 4SL 12VAC
8924220000 VSPC 4SL 12VDC
8951580000 VSPC 4SL 12VDC R
8924340000 VSPC 4SL 24VAC
8951600000 VSPC 4SL 24VAC R
8924320000 VSPC 4SL 24VDC
8951590000 VSPC 4SL 24VDC R
8924360000 VSPC 4SL 48VAC
8924200000 VSPC 4SL 5VDC
8951570000 VSPC 4SL 5VDC R
8924380000 VSPC 4SL 60VAC
8924730000 VSPC BASE 1CL
8924290000 VSPC BASE 1CL FG
8951740000 VSPC BASE 1CL FG R
1070230000 VSPC BASE 1CL PW
1105700000 VSPC BASE 1CL PW FG
8951730000 VSPC BASE 1CL R
8924740000 VSPC BASE 2/4CH
8924300000 VSPC BASE 2/4CH FG
8951800000 VSPC BASE 2/4CH FG R
8951790000 VSPC BASE 2/4CH R
8924710000 VSPC BASE 2CL
8924270000 VSPC BASE 2CL FG
8951720000 VSPC BASE 2CL FG R
8951710000 VSPC BASE 2CL R
8924720000 VSPC BASE 2SL
8924280000 VSPC BASE 2SL FG
8951780000 VSPC BASE 2SL FG R
8951770000 VSPC BASE 2SL R
8924700000 VSPC BASE 4SL
8924260000 VSPC BASE 4SL FG
8951760000 VSPC BASE 4SL FG R
8951750000 VSPC BASE 4SL R
8972270000 VSPC CONTROL UNIT 24VDC
8924590000 VSPC GDT 2CH 230V
8924570000 VSPC GDT 2CH 90V
8924680000 VSPC GROUND
8924610000 VSPC MOV 2CH 230V
8951660000 VSPC MOV 2CH 230V R
8924600000 VSPC MOV 2CH 24V
8951650000 VSPC MOV 2CH 24V R
8924670000 VSPC RS485 2CH
8951670000 VSPC RS485 2CH R
8924640000 VSPC TAZ 2CH 24V
8924650000 VSPC TAZ 4CH 24V
8924660000 VSPC TELE UK0 2WIRE
8924690000 VSPC TEST CONNECTOR
1063720000 VSSC4 CL 12Vdc 0.5A
1063730000 VSSC4 CL 24Vuc 0.5A
1063740000 VSSC4 CL 48Vuc 0.5A
1063750000 VSSC4 CL 60Vuc 0.5A
1063760000 VSSC4 CL FG 12Vdc 0.5A
1063770000 VSSC4 CL FG 24Vuc 0.5A
1063780000 VSSC4 CL FG 48Vuc 0.5A
1063790000 VSSC4 CL FG 60Vuc 0.5A
1064050000 VSSC4 GDT 110Vuc 20kA
1064060000 VSSC4 GDT 240VUC 20KA
1064030000 VSSC4 GDT 24Vuc 20kA
1063990000 VSSC4 MOV 120Vuc
1063950000 VSSC4 MOV 12Vdc
1064010000 VSSC4 MOV 150Vuc
1064020000 VSSC4 MOV 240VUC
1063960000 VSSC4 MOV 24Vuc
1063970000 VSSC4 MOV 48Vuc
1063980000 VSSC4 MOV 60Vuc
1064130000 VSSC4 RC 240Vuc
1064120000 VSSC4 RC 24Vuc
1063830000 VSSC4 SL 12Vdc 0.5A
1063840000 VSSC4 SL 24Vuc 0.5A
1063860000 VSSC4 SL 48Vuc 0.5A
1063870000 VSSC4 SL 60Vuc 0.5A
1063880000 VSSC4 SL FG 12Vdc 0.5A
1063890000 VSSC4 SL FG 24Vuc 0.5A
1063910000 VSSC4 SL FG 48Vuc 0.5A
1063920000 VSSC4 SL FG 60Vuc 0.5A
1064070000 VSSC4 TAZ 12Vdc
1064080000 VSSC4 TAZ 24Vuc
1064090000 VSSC4 TAZ 48Vuc
1064110000 VSSC4 TAZ 60Vuc
1064170000 VSSC6 CL 24Vuc 0.5A
1064190000 VSSC6 CL 48Vuc 0.5A
1064260000 VSSC6 CL FG 12Vdc 0.5A
1064270000 VSSC6 CL FG 24Vuc 0.5A
1064280000 VSSC6 CL FG 48Vuc 0.5A
1064290000 VSSC6 CL FG 60Vuc 0.5A
1064690000 VSSC6 GDT 110Vuc 10kA
1064700000 VSSC6 GDT 110Vuc 20kA
1064710000 VSSC6 GDT 240VUC 10KA
1064720000 VSSC6 GDT 240VUC 20KA
1064640000 VSSC6 GDT 24Vuc 10kA
1064670000 VSSC6 GDT 24Vuc 20kA
1064610000 VSSC6 MOV 120Vuc
1064530000 VSSC6 MOV 12Vdc
1064620000 VSSC6 MOV 150Vuc
1064630000 VSSC6 MOV 240VUC
1064540000 VSSC6 MOV 24Vuc
1064570000 VSSC6 MOV 48Vuc
1064600000 VSSC6 MOV 60Vuc
1064980000 VSSC6 RS485
1065010000 VSSC6 RS485 DP
1064730000 VSSC6 TAZ 12Vdc
1064740000 VSSC6 TAZ 24Vuc
1064770000 VSSC6 TAZ 48Vuc
1064790000 VSSC6 TAZ 60Vuc
1064150000 VSSC6 CL 12Vdc 0.5A
1064210000 VSSC6 CL 60Vuc 0.5A
1064340000 VSSC6 SL LD 12Vdc 0.5A
1064350000 VSSC6 SL LD 24Vuc 0.5A
1064360000 VSSC6 SL LD 48Vuc 0.5A
1064370000 VSSC6 SL LD 60Vuc 0.5A
1064220000 VSSC6 TR CL 12Vdc 0.5A
1064230000 VSSC6 TR CL 24Vuc 0.5A
1064240000 VSSC6 TR CL 48Vuc 0.5A
1064250000 VSSC6 TR CL 60Vuc 0.5A
1064300000 VSSC6 TR CLFG 12Vdc0.5A
1064310000 VSSC6 TR CLFG 24Vuc0.5A
1064320000 VSSC6 TR CLFG 48Vuc0.5A
1064330000 VSSC6 TR CLFG 60Vuc0.5A
1064920000 VSSC6 TR GDT 240VUC10KA
1064870000 VSSC6 TR GDT 24Vuc 10kA
1064840000 VSSC6 TR MOV 120Vuc
1064800000 VSSC6 TR MOV 12Vdc
1064850000 VSSC6 TR MOV 150Vuc
1064860000 VSSC6 TR MOV 240VUC
1064810000 VSSC6 TR MOV 24Vuc
1064820000 VSSC6 TR MOV 48Vuc
1064830000 VSSC6 TR MOV 60Vuc
1064490000 VSSC6 TR SL FG LD 12Vdc
1064500000 VSSC6 TR SL FG LD 24Vuc
1064510000 VSSC6 TR SL FG LD 48Vuc
1064520000 VSSC6 TR SL FG LD 60Vuc
1064380000 VSSC6 TR SL LD12Vdc0.5A
1064390000 VSSC6 TR SL LD24Vuc0.5A
1064400000 VSSC6 TR SL LD48Vuc0.5A
1064410000 VSSC6 TR SL LD60Vuc0.5A
1064940000 VSSC6 TR TAZ 12Vdc
1064950000 VSSC6 TR TAZ 24Vuc
1064960000 VSSC6 TR TAZ 48Vuc
1064970000 VSSC6 TR TAZ 60Vuc
1064890000 VSSC6TR GDT 110Vuc10kA
8951860000 V-TEST BASIC
