Weidmüller 1473440000 VPU II 1 1000V/40KA AC Surge arrester 20 kA 1 pc(s)
Datasheet (PDF)
EAN:
Part number:
Item no:
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; 1 TE, Insta IP20
- Mounting dimensions height 75 mm
- Frequency range, max. 60 Hz
- Frequency range, min.: 50 Hz
- Maximum continuous voltage, UC (AC) 1000 V.
- Clamping range, max. 35 mm²
- Clamping range, min. 1.5 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
- Conductor connection technology: Screw connection
- Net weight: 194.22 g
- Optical function display: Green = OK, red = arrester defective, replace
- Number of poles: 1
- Mounting rail TS 35
- Over voltage category III
- Pollution level 3
- Product type
Surge arrester
- Leakage current
20 kA
- Nominal voltage
830 V AC
- Pick-up time (details)
≤ 25 ns
- Operating temperature
-40 °C to +70 °C °C
IP20
- Manufacturer part #
1473440000
- Type
Type II
- Factory colour
Black
Orange
- Standards
IEC 61643, EN 61643
- Dim
(W x H x D) 17.8 x 94 x 69 mm
- Width
17.8 mm
- Height
94 mm
- Depth
69 mm
- Content
1 pc(s)
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1913328 Weidmüller 1473440000 VPU II 1 1000V/40KA AC Surge arrester 20 kA 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1913328 Weidmüller 1473440000 VPU II 1 1000V/40KA AC Surge arrester 20 kA 1 pc(s)
Description
Multi pin lightning arresters according to the requirements of the class II in accordance with IEC 61643, EN 61643:2013 is used as the arrester surge protection and is used in applications according to IEC 61643-12. Through the use of a high-performance varistor, the requirements for the verifiability of surge protection protective devices of Class II on the basis of the standards are fulfilled. The discharger is close to the feed of the protected system into a commercially available installation/manifold installed. The VPU II 1 1000 V/40 kA AC is in the single-phase power. 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.