The figure shows the version VAL-MS 320/3+0/FM
Official DistributorSKU
MPN
VAL-MS 320/3+0
Weight
0.392 kg
Series VAL-MS
VAL-MS 320/3+0 - Type 2 surge protection device
Surge protective device, 3-channel (in 3+0 circuit), for installation on NS 35/7,5 voltage: 230 V AC
Technical Specifications
Product properties
| IEC test classification | II |
| EN type | T2 |
| IEC power supply system | TN-C |
| Type | DIN rail module, two-section, divisible |
| Number of Positions | 3 |
| Surge protection fault message | optical |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Nominal frequency fN | 50 Hz |
| Nominal frequency fN | 60 Hz |
| Nominal voltage UN | 230 V AC (up to 400 V AC) |
| Nominal voltage UN | 240 V AC (up to 415 V AC) |
| Nominal voltage UN | 230 V AC ... 415 V AC |
Indicator/remote signaling
| Max. operating current Imax | 1 A AC (inductive) |
| Max. operating current Imax | 1 A AC (ohmic) |
| Max. operating current Imax | 30 mA DC (inductive) |
| Max. operating current Imax | 200 mA DC (ohmic) |
Connection data
| Connection Method | Screw connection |
| Screw thread | M5 |
| Tightening torque, min | 4.5 Nm |
| Stripping length | 14.5 mm |
| Conductor cross section flexible min. | 0.5 mm² |
| Conductor cross section flexible max. | 25 mm² |
| Conductor cross section, rigid min. | 0.5 mm² |
| Conductor cross section, rigid max. | 35 mm² |
Dimensions
| Width | 53.1 mm |
| Height | 94 mm |
| Depth | 65.5 mm |
| Horizontal pitch | 3 Div. |
Material specifications
| Flammability rating according to UL 94 | V0 |
| Housing Material | PBT/PA |
Mechanical data
| Open side panel | No |
Protective circuit
| Direction of action | 3L-N/PE |
| Nominal voltage UN | 230 V AC ... 415 V AC |
| Nominal frequency fN | 50 Hz |
| Nominal frequency fN | 60 Hz |
| Residual current IPE | ≤ 0.3 mA |
| Nominal discharge current In (8/20) µs (L-PE) | 20 kA |
| Nominal discharge current In (8/20) µs (L-PEN) | 60 kA (all channels) |
| Maximum discharge current Imax (8/20) µs (L-PE) | 40 kA |
| Maximum discharge current Imax (8/20) µs (L-PEN) | 120 kA (all channels) |
| Voltage protection level Up (L-N) | ≤ 1.6 kV |
| Voltage protection level Up (L-PE) | ≤ 1.75 kV |
| Voltage protection level Up (L-PEN) | ≤ 1.5 kV |
| Response time tA (L-PE) | ≤ 25 ns |
| Max. backup fuse with branch wiring | 125 A (gL) |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -25 °C ... 65 °C |
Air clearances and creepage distances
| Standards/regulations | DIN VDE 0110-1 / VDE 0675-6 |
Standards
| Standards/regulations | IEC 61643-1 |
| Standards/regulations | DIN EN 61643-11/A11 |
| Standards/regulations | E DIN VDE 0675-6/A1 |
| Standards/regulations | UL 1449 |
| Standards/specifications | IEC 61643-1 |
| Note | 2005 |
| Standards/specifications | DIN EN 61643-11 |
| Note | 2002 |
| Standards/specifications | DIN EN 61643-11/A11 |
| Note | 2007 |
Mounting
| Mounting Type | DIN rail: 35 mm |
Why Proax for Phoenix Contact 2859042?
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Additional Information
| Pack Size | 1 |
Recommended
VAL-MS 320/1+1/50, Surge arrester for 3-conductor power supply systems (L1, N, PE), consisting of a base element and protective connectors, for mounting on NS 35.
Surge arrester for 5-conductor power supply systems (L1, L2, L3, N, PE), consisting of a base element with remote indication contact and protective connectors, for mounting on NS 35.
Surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element with remote indication contact and protective connectors, for mounting on NS 35.
Surge arrester for 3-conductor power supply systems (L1, N, PE), consisting of a base element and protective connectors, for mounting on NS 35.
Surge arrester for 3-conductor power supply systems (L1, N, PE), consisting of a base element with remote indication contact and protective connectors, for mounting on NS 35.
Surge arrester for 5-conductor power supply systems (L1, L2, L3, N, PE), consisting of a base element and protective connectors, for mounting on NS 35.
Surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element and protective connectors, for mounting on NS 35.
