Multi-pin lightning arrestor according to the requirements of Class I in accordance with IEC 61643-11, EN61643-11:2013. On interface transition from 0 to 1 (in accordance with IEC 1312-1), the arrestor, made from V0 material, serves as lightning protection providing equipotential bonding and is used in applications in accordance with IEC 61643-12. The use of a high-performance varistor meets the inspection requirements for Class I surge protection systems according to the VDEW (Association of German Power Stations) directive. The arrestor is installed in the vicinity of the power supply for the equipment that needs protection, in a standard installation/electrical distribution enclosure. The VPU I 3 R 280 V/12.5 kA is used in the TN-C mains network. With thermal separation device on the varistor. If protection is no longer available, the colour in the display window changes from green to red. The functional state is also displayed by a voltage-free signalling contact (changeover). Rated voltage: 230 VAC lightning test current (10/350 µs): 12.5 kA protection level with lightning test current < 1.4 kV 25 kA short-circuit withstand rating with max. back-up fuse of 250 A gl telecommunication output: contact: 250 V/0.5 A 48 VDC/0.1 A Type: Weidmüller VPU I 3 R 280 V/12.5 kA Order No. 1352220000 or equivalent
Short specification
Class I arrester for LPL III/IV with 12.5 kA suitable for 230/400 V TN-C mains systems. Protection level < 1.4 kV. With remote alert Type: Weidmüller VPU I 3 R 280 V/12.5 kA Order no. 1352220000 or equivalent
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Related products:
Order No.:
1352140000
Type of connection:
Screw connection
Type:
VPU I 1 R 280V/12,5KA
Version:
Surge voltage arrester, Low voltage, with remote contact, Single-phase
Multi-pin lightning arrestor according to the requirements of Class I in accordance with IEC 61643-11, EN61643-11:2013. On interface transition from 0 to 1 (in accordance with IEC 1312-1), the arrestor, made from V0 material, serves as lightning protection providing equipotential bonding and is used in applications in accordance with IEC 61643-12. The use of a high-performance varistor meets the inspection requirements for Class I surge protection systems according to the VDEW (Association of German Power Stations) directive. The arrestor is installed in the vicinity of the power supply for the equipment that needs protection, in a standard installation/electrical distribution enclosure. The VPU I 3 R 280 V/12.5 kA is used in the TN-C mains network. With thermal separation device on the varistor. If protection is no longer available, the colour in the display window changes from green to red. The functional state is also displayed by a voltage-free signalling contact (changeover). Rated voltage: 230 VAC lightning test current (10/350 µs): 12.5 kA protection level with lightning test current < 1.4 kV 25 kA short-circuit withstand rating with max. back-up fuse of 250 A gl telecommunication output: contact: 250 V/0.5 A 48 VDC/0.1 A Type: Weidmüller VPU I 3 R 280 V/12.5 kA Order No. 1352220000 or equivalent
Short specification
Class I arrester for LPL III/IV with 12.5 kA suitable for 230/400 V TN-C mains systems. Protection level < 1.4 kV. With remote alert Type: Weidmüller VPU I 3 R 280 V/12.5 kA Order no. 1352220000 or equivalent
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