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WEIDMULLER 2025800000 VPU II Surge Protection Device
The Weidmuller VPU II series surge protection devices are designed to minimize interference coupling caused by transient surge voltages, even significantly below the limits prescribed by insulation coordination. These arrestors are technically coordinated, eliminating the need for decoupling between Type I, II, and III devices. They are tested according to IEC 61643-11 and can be installed in systems according to IEC 61643-12 and IEC 62305-4. This surge protection device is suitable for power supply systems in the US market in accordance with UL 1449 Ed.4, offering reliable protection for installations.
WEIDMULLER 2025800000 VPU II Surge Protection Device Specifications:
- Delivery Status: This article will no longer be available in the future
- Available Until: 2020-05-01
- Type: VPU II 1 SP 277V
- Order No.: 2025800000
- Version: Surge voltage arrester, Low voltage, without telecomm. contact, TN-S->L-(PE)N, N-PE(U0≤ 230 V)
- GTIN(EAN): 4050118405422
- Quantity: 1pc(s)
- Alternative Product: 2591350000
- Width: 18 mm
- Height: 94 mm
- Depth: 69 mm
- Mounting Dimension - Height: 75 mm
- Width (inches): 0.709 inch
- Height (inches): 3.701 inch
- Depth (inches): 2.717 inch
- Net Weight: 152 g
- Humidity: 5 - 95% rel. humidity
- Operating Temperature, Min: -40 °C
- Storage Temperature, Min: -40 °C
- Storage Temperature: -40 °C...85 °C
- Operating Temperature, Max: 70 °C
- Storage Temperature, Max: 85 °C
- Operating Temperature: -40 °C...70 °C
- Rated Voltage UN: 277 V
- Test Voltage (UL 1449): 480 V
- MCOV (L/N-PE): 385 Vac
- In: 20 kA
- Continuous Voltage UC, Max: 385 V
- VPR (L/N-PE): 1,500 V
- SCCR: 200 kA
- Category: SPD TYPE 1CA/2CA
- Colour: black,orange
- Optical Function Display: green = OK; red = arrester is defective - replace
- Rail: TS 35
- UL 94 Flammability Rating: V-0
- Design: Installation housing; 1TE, Insta IP 20
- Protection Degree: IP20
- Segment: Power distribution
- Version (telecomm. contact): without telecomm. contact
- Pollution Severity: 2
- Surge Voltage Category: III
- Discharge Current Imax (8/20µs) wire-PE: 40 kA
- Follow-on Current Extinguishing Capability Ifi: Not available due for technical reasons
- Low Voltage Network: TN-S->L-(PE)N, N-PE(U0≤ 230 V)
- Protection Level Upat IN (L/N-PE): ≤ 1,85 kV
- Requirements Class (EN 61643-11): T2
- Short-circuit Current Rating ISCCR: 25 kA
- Voltage Type: AC
- Discharge Current In (8/20µs) wire-PE: 20 kA
- Fuse: 125 A gL > (if back up fuse > 125 A)
- Max. Continuous Voltage, Uc (AC): 385 V
- Requirements Category (IEC 61643-11): Type II
- Response Time: ≤ 25 ns
- Signalling Contact: No
- Tightening Torque, Min: 2 Nm
- Wire Connection Cross Section AWG, Min: AWG 14
- Wire Cross-section, Solid, Min: 4 mm²
- Wire Connection Cross-section, Finely Stranded, Min: 2.5 mm²
- Conductor Cross-section, Flexible, AEH (DIN 46228-1), Min: 2.5 mm²
- Connection Cross-section, Stranded, Min: 4 mm²
- Stripping Length, Rated Connection: 15 mm
- Tightening Torque, Max: 3 Nm
- Wire Connection Cross Section AWG, Max: AWG 0
- Wire Cross-section, Solid, Max: 16 mm²
- Wire Connection Cross Section, Finely Stranded, Max: 25 mm²
- Conductor Cross-section, Flexible, AEH (DIN 46228-1), Max: 25 mm²
- Connection Cross-section, Stranded, Max: 50 mm²
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WEIDMULLER