Weidmüller 1393050000 VPU III 3/280V Surge arrester 3 kA 1 pc(s)
Datasheet (PDF)
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Technical specifications
- Wire stripping length: 5 mm
- Wire stripping length rated connection 7 mm
- Connection type: screw terminals.
- Tightening torque, max. 0.5 Nm
- Tightening torque, min.: 0.4 Nm
- Design: Installation housing; 1 TE, Insta IP20
- Maximum continuous voltage, UC (AC) 275 V.
- Clamping range, max. 2.5 mm²
- Clamping range, min. 0.5 mm²
- Short circuit resistance ISCCR 1.5 kA
- Storage temperature -40 °C to 70 °C.
- Conductor cross-section, single-wire, max. 1.5 mm²
- Conductor cross-section, fine strand, max. 2.5 mm²
- Conductor cross-section, multi-strand, max. 2.5 mm²
- Nominal current IN 16 A.
- Net weight 191 g
- Optical function display: LED green OK, LED red = arrester defective, replace
- Number of poles: 1
- Protection level UP (typ.)< 1000 V.
- Mounting rail TS 35
- Over voltage category III
- Pollution level 3
- Product type
Surge arrester
- Leakage current
3 kA
- Nominal voltage
230 V AC
- Pick-up time (details)
≤ 100 ns
- Operating temperature
-40 °C to +70 °C °C
IP20
- Manufacturer part #
1393050000
- Type
Type III
- Factory colour
Grey
- Dim
(W x H x D) 70 x 90 x 57 mm
- Width
70 mm
- Height
90 mm
- Depth
57 mm
- Content
1 pc(s)
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1949191 Weidmüller 1393050000 VPU III 3/280V Surge arrester 3 kA 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1949191 Weidmüller 1393050000 VPU III 3/280V Surge arrester 3 kA 1 pc(s)
Description
Three-pin surge protection according to the requirements of the class III according to IEC 61643, EN 61643:2013 is used as the arrester surge protection and is used in applications according to IEC 61643-12. The discharger is in the vicinity of the protected devices in a standard installation/manifold installed. The VPU III 3 280 V between the external conductors (L1, L2, L3, and the neutral conductor) against the grounding system. With thermal separation device divides the varistor. If there is no protection, changes the color of the LED's from green to red. In addition, the function state by a floating signaling contact (NC).
This text is machine translated.
This text is machine translated.