Weidmüller 2674380000 VPU ZPA I 3+1 300/12,5 Surge arrester Surge protection for: Switchboards 50 kA 1 pc(s)
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Datasheet (PDF)
Technical specifications
- Net weight 100 g
- Flammability class according to UL 94: V-0
- Operating height ≤ 4000 m.
- Suitable for: Pre-counter installation (leakage-free)
- Optical function display: Green = OK, red = arrester defective, replace
- Protection class: IP30, in combination with the cover
- Segment: Power distribution
- Maximum continuous voltage, UC (AC) 300 V.
- Maximum continuous voltage, UC (N-PE) 305 V.
- MAINS FORM TN-C-S, TN-S, TT
- Leakage current in (8/20µs) N-PE: 80 kA
- Leakage current Imax (8/20µs) N-PE: 100 kA
- Leakage current in (8/20µs) wire PE: 20 kA
- Leakage current Imax (8/20µs) wire PE: 50 kA
- Surge current Iimp (10/350 µs) (L-PE): 12.5 kA
- Lightning surge current, Iimp (10/350 µs) (N-PE): 50 kA
- Protection: 315 GG bei25 kA Isccr
- Short circuit resistance ISCCR 25kA
- Energetic coordination (≤10 m): Type I, Type II, Type III.
- Protection level UP (type.): ≤ 1.5 kV
- Protection level Up at IN (N-PE): ≤ 1.5 kV
- Leakage current at UN: 5 µA
- Temporary overvoltage - TOV 442 V.
- Requirements class according to EN 61643-11: T1, T2
- Requirements class according to IEC 61643-11: Type I, Type II.
- Response time / fall-back time: ≤ 100 ns
- Signaling contact: No.
- Conductor connection technology: Screw connection
- Connection type: Clamped
- Tightening torque, max. 4.5 Nm
- Clamping range, min. 16 mm²
- Clamping range, max. 35 mm²
- Conductor cross-section, fine strand, AEH (DIN 46228-1), min.: 16 mm²
- Conductor cross-section, fine strand, AEH (DIN 46228-1), max. 25 mm²
- Conductor cross-section, multi-strand, min.: 16 mm²
- Conductor cross-section, multi-strand, max. 35 mm²
- Product type
Surge arrester
- Surge protection for
Switchboards
- Leakage current
50 kA
- Nominal voltage
240 V AC
- Pick-up time (details)
100 ns
- Type
Surge suppressor, low voltage, leakage current free, TN-C-S, TN-S, TT, UP(L/N-PE) ≤ 1.5 kV
- Operating temperature
-40 °C to +70 °C °C
IP30
- Manufacturer part #
2674380000
- Factory colour
Grey
- Standards
IEC61643-11, EN61643-11
- Dim
(W x H x D) 47 x 229 x 99 mm
- Width
47 mm
- Height
229 mm
- Depth
99 mm
- Content
1 pc(s)
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2241235 Weidmüller 2674380000 VPU ZPA I 3+1 300/12,5 Surge arrester Surge protection for: Switchboards 50 kA 1 pc(s)
User & Safety Instructions
User & Safety Instructions 2241235 Weidmüller 2674380000 VPU ZPA I 3+1 300/12,5 Surge arrester Surge protection for: Switchboards 50 kA 1 pc(s)