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Weidmüller 1351590000 VPU I 1 LCF 280V/25KA Surge arrester 25 kA 1 pc(s)
Datasheet (PDF)
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Part number:
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Technical specifications
- Wire stripping length, measuring connection 15 mm
- Connection type: screw terminals.
- Tightening torque, max.: 3 Nm
- Tightening torque, min.: 2 Nm
- Design: Installation housing; 2 TE, Insta IP20
- Mounting dimensions height 75 mm
- Frequency range, max. 60 Hz
- Frequency range, min.: 50 Hz
- Maximum continuous voltage, UC (AC) 280 V.
- Clamping range, max. 35 mm²
- Clamping range, min. 4 mm²
- Short circuit resistance ISCCR 25kA
- Storage temperature -40 °C to 80 °C.
- Conductor cross-section, single-wire, max. 16 mm²
- Conductor cross-section, fine strand, max. 25 mm²
- Conductor cross-section, multi-strand, max. 50 mm²
- Net weight 363 g
- Optical function display: Green = OK, red = arrester defective, replace
- Number of poles: 1
- Mounting rail TS 35
- Overvoltage category IV
- Pollution level 3
- Product type
Surge arrester
- Leakage current
25 kA
- Nominal voltage
230 V AC
- Pick-up time (details)
≤ 100 ns
- Operating temperature
-40 °C to +70 °C °C
IP20
- Manufacturer part #
1351590000
- Type
Type I, Type II
- Factory colour
Black
Orange
- Standards
IEC 61643, EN 61643
- Dim
(W x H x D) 35.6 x 94 x 69 mm
- Width
35.6 mm
- Height
94 mm
- Depth
69 mm
- Content
1 pc(s)
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 1912795 Weidmüller 1351590000 VPU I 1 LCF 280V/25KA Surge arrester 25 kA 1 pc(s)
Description
Single-pole lightning arresters according to the requirements of the IEC 61643, EN 61643: Class I after 2013 is used the arrester from V0 material during the transition of the interfaces 0 to 1 (according to IEC 1312-1) as a lightning protection potential compensation and is used in applications according to IEC 61643-12. In combination of several, the overvoltage protection in the mains forms TN, TT and IT is used. By the use of a not ausblasenden radio link in combination with a high-performance varistor, the requirements for the verifiability of surge protection devices of Class I from the VDEW-directive. The discharger is close to the feed of the protected system into a commercially available installation/manifold installed. The VPU I1R LCF 280 V/25kA is used in combination of three or four same conductors between the external conductors (L1, L2, L3 and/or the neutral conductor) against the grounding system. Called the 3+1 circuit and the 3+0 / 4+0 circuits. With thermal separation device divides the varistor. If there is no protection is present, the color changes from green to red in the display window.
This text is machine translated.
This text is machine translated.