Products > Weidmuller Connectivity > Weidmuller Electronics > Surge Protection
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Other models also available, please contact us for details.
Surge protection for low-voltage supplies Class III with varistors PU 3D 230V/400Vac 16A
Rated operating Volatge,UN(AC):230V; Max. continues operating voltage,UC(AC):275V; rated discharging current8/20us):6.50KA; Max. discharging current8/20us):18.0KA; respond time:<25ns;

CE Other models also available, please contact us for details.
Surge protection for low-voltage supplies Class III with varistors PU III R 230V/6kV
Rated operating Volatge,UN(AC):230V; Max. continues operating voltage,UC(AC):260V; Nominal discharge currente8/20us):3KA; Max. discharging current8/20us):7KA; respond time:≤150ns;

CE Other models also available, please contact us for details.
Surge protection for low-voltage supplies Class II with varistors PU II 3+1/R 280V/40kA
"3+1 surge protection, suitable for TN and TT
systems; Rated operating Volatge,UN:230V; Max. continues operating voltage,UC(AC):280V; Single Module Nominal discharge currente(8/20us):20KA; Single Module Max. discharging current(8/20us):40KA; Max. discharging current(8/20us):150KA; respond time:≤25ns;"

CE,OVE,cURus,in Vorbereitung Other models also available, please contact us for details.
Surge protection for low-voltage supplies Class II with varistors PU II 4/R 280V/40kA
Rated operating Volatge,UN:230V; Max. continues operating voltage,UC(AC):280V

Single Module Nominal discharge currente(8/20us):20KA; Single Module Max. discharging current(8/20us):40KA; Max. discharging current(8/20us):150KA; respond time:≤25ns
CE,OVE Other models also available, please contact us for details.
Surge protection for low-voltage suppliesv Suitable for 4-wire systems PU COMBI I+II 4 Wire
Rated operating Volatge,UN(AC):230V; Max. continues operating voltage,UC(AC):260V; Inrush Currentlimp(10/350us):35KA/17.5As power; respond time: Symmetric / asymmetrical <100ns

ICE 61643-1 Other models also available, please contact us for details.
Surge protector PU BC/BCK 16kA/280V
Rated operating Volatge,UN:230V; Max. continues operating voltage,UC(AC):280V; Inrush Current: 16KA; respond time:25ns; operating temp. :-40℃/60℃

Other models also available, please contact us for details.
Class I with triggered sparkover gap PU 1 TSG 35KA/0.9KV-260V
Rated operating VolatgeUN(AC):230V; max. allowable operating voltageUC(AC):35KA/17.5AS Power; respond time:<1US; operating temp. :-40℃/85℃

cURus,File,E198315:KEMA Other models also available, please contact us for details.
"3- or 1-stage protection with tension clamp connection" MCZ OVP SL 24VUC 1,25A
Rated Volatge(AC):24V; Discharge current: max.(8/20us):10.0KA; Residual output voltage: 1KV/ us, Symmetrical: 40V: Residual output voltage 8/20us Symmetrical:65V; Residual output voltage 1KV/ us asymmetrical: 40V; Residual output voltage 8/20us asymmetrical: 65V;

IEC947-7-1 Other models also available, please contact us for details.
RS232 Surge protection for data interface RS232-8 B/S25
Rated Volatge(AC):12V;Rated VolatgeUC(AC)

respond time:<=5ns; Discharge current: max.(8/20us):0.5KA; Residual output voltage: 1KV/ us symmetrical:20V: Residual output voltage: 8/20us symmetrical:28V; Residual output voltage: 1KV/ us asymmetrical: 20V; Residual output voltage: 8/20us asymmetrical: 28V
CE,cURus Other models also available, please contact us for details.
RS485 Surge protection for data interface LPU RS 485
Rated Volatge(AC):6V;Rated VolatgeUC(AC):12V

respond time:<=5ns; Discharge current:max.(8/20us):0.5KA; Residual output voltage: 1KV/ us symmetrical:18V: Residual output voltage: 8/20us symmetrical:36V; Residual output voltage: 1KV/ us asymmetrical:18V; Residual output voltage: 8/20us asymmetrical:36V
CE,cURus Other models also available, please contact us for details.
Cat.5 Surge protection for data interface DME100TX-4RJ
Rated Volatge(AC):5V;Rated VolatgeUC(AC):7V

respond time:<=5ns; Discharge current:max.(8/20us):2.0KA; Residual output voltage: 1KV/ us symmetrical:40V: Residual output voltage: 8/20us symmetrical:45V; Residual output voltage: 1KV/ us asymmetrical:450V; Residual output voltage: 8/20us asymmetrical:500V
CE,cURus Other models also available, please contact us for details.
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