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Phoenix Contact 2856689 VAL-MS 320/3+1 Surge Arrester
The PHOENIX CONTACT VAL-MS 320/3+1 surge arrester is a robust and reliable solution for protecting sensitive electronic equipment from voltage surges. Designed for use in TN-S and TT power supply systems, this arrester offers multi-channel protection with a floating remote indication contact for easy monitoring. Its mechanical coding ensures proper slot configuration, and the disconnect device on each plug provides added safety. Ideal for industrial applications requiring reliable surge protection and status monitoring.
Phoenix Contact 2856689 VAL-MS 320/3+1 Surge Arrester Specifications:
- Height: 99 mm
- Width: 71 mm
- Depth: 65.5 mm
- Horizontal pitch: 4 Div.
- Packing unit: 1 pc
- Weight per Piece: 420.0 g
- Custom tariff number: 85363030
- Country of origin: Germany
- Degree of protection: IP20
- Ambient temperature (operation): -40 °C ... 80 °C
- Ambient temperature (storage/transport): -40 °C ... 80 °C
- Altitude: ≤ 2000 m
- Permissible humidity (operation): 5 % ... 95 %
- Shock (operation): 25g
- Vibration (operation): 5g
- Standards/specifications: IEC 61643-11, EN 61643-11
- IEC test classification: II
- EN type: T2
- Power supply system: TN-S, TT
- Number of ports: One
- SPD design: Combination type
- Mode of protection: L-N, L-PE, N-PE
- Mounting type: DIN rail: 35 mm
- Color: jet black RAL 9005
- Housing material: PA 6.6, PBT
- Degree of pollution: 2
- Flammability rating according to UL 94: V-0
- Type: DIN rail module, two-section, divisible
- Number of positions: 4
- Surge protection fault message: Optical, remote indicator contact
- Nominal voltage UN: 240/415 V AC
- Nominal frequency fN: 50 Hz
- Maximum continuous operating voltage UC(L-N): 335 V AC
- Maximum continuous operating voltage UC(L-PE): 335 V AC
- Maximum continuous voltage UC(N-PE): 260 V AC
- Rated load current IL: 80 A
- Residual current IPE: ≤ 5 µA
- Standby power consumption PC: ≤ 450 mVA
- Nominal discharge current In(8/20) µs: 20 kA
- Maximum discharge current Imax(8/20) µs: 40 kA
- Follow current interrupt rating Ifi(N-PE): 100 A
- Short-circuit current rating ISCCR: 25 kA
- Voltage protection level Up(L-N): ≤ 1.6 kV
- Voltage protection level Up(L-PE): ≤ 1.9 kV
- Voltage protection level Up(N-PE): ≤ 1.5 kV
- Residual voltage Ures(L-N): ≤ 1.6 kV
- Residual voltage Ures(L-PE): ≤ 1.9 kV
- Residual voltage Ures(N-PE): ≤ 0.4 kV
- Front of wave sparkover voltage: ≤ 1.5 kV
- TOV behavior at UT(L-N): 415 V AC
- TOV behavior at UT(N-PE): 1200 V AC
- Response time tA(L-N): ≤ 25 ns
- Response time tA(N-PE): ≤ 100 ns
- Max. backup fuse with branch wiring: 125 A
- Max. backup fuse with V-type through wiring: 80 A
- Connection name: Remote fault indicator contact
- Switching function: PDT contact
- Operating voltage: 5 V AC ... 250 V AC, 30 V DC
- Operating current: 5 mA ... 1 A
- Connection method: Screw connection
- Stripping length: 7 mm
- Conductor cross section flexible: 0.14 mm² ... 1.5 mm²
- Conductor cross section solid: 0.14 mm² ... 1.5 mm²
- Conductor cross section AWG: 28 ... 16
- UL specifications: SPD Type: 4CA, Maximum continuous operating voltage MCOV (L-L): 640 V AC, Maximum continuous operating voltage MCOV (L-N): 320 V AC, Maximum continuous operating voltage MCOV (L-G): 320 V AC, Maximum continuous operating voltage MCOV (N-G): 260 V AC
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Frequently Asked Questions
Where can I buy Phoenix Contact 2856689?
You can click on the BUY or RFQ button to purchase 2856689 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 2856689?
You can download the 2856689 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 2856689?
Phoenix Contact