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VAL-US-277/40/1+1-FM
VAL-US-277/40/1+1-FM 2910373 PHOENIX CONTACT Type 2 surge protection device
$0.00USD
4841 in stock
Key Specifications
:T2
Note:2011
Type:DIN rail module, two-section, divisible
Color:black (RAL 9005)
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Technical Specifications
| Parameter | Value |
|---|---|
| T2 | |
| Note | 2011 |
| Type | DIN rail module, two-section, divisible |
| Color | black (RAL 9005) |
| Depth | 65.7 mm (incl. DIN rail 7.5 mm) |
| Width | 35.6 mm |
| Height | 96.8 mm |
| EN type | T2 |
| UL type | type 1 |
| Altitude | ≤ 2000 m (amsl) |
| SPD Type | 1 |
| Product type | Surge protection for NEMA power supply units |
| Screw thread | M5 |
| Mounting type | DIN rail: 35 mm |
| Material group | I |
| Product family | VALVETRAB US |
| Connection name | Remote fault indicator contact |
| Nominal voltage | 277 V AC |
| Article revision | 04 |
| Horizontal pitch | 2 Div. |
| Housing material | PA 6.6 |
| Pollution degree | 2 |
| Stripping length | 16 mm |
| Connection method | Screw connection |
| Nominal frequency | 50/60 Hz |
| Operating current | 5 mA AC ... 750 mA AC |
| Operating voltage | 5 V AC ... 250 V AC |
| Shock (operation) | 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Tightening torque | 3 Nm (1.5 mm² ... 16 mm²) |
| Mode of protection | L-N |
| Nominal voltage UN | 277 V AC (TN-S) |
| Switching function | Changeover contact |
| Dimensional drawing | |
| Direction of action | 1L-N & N-GND |
| Insulating material | PA 6.6/PBT |
| Number of positions | 2 |
| AC operating current | 1 A AC |
| Degree of protection | IP20 (only when all terminal points are used) |
| Follow current (L-G) | 100 A |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Overvoltage category | III |
| Residual current IPE | ≤ 5 µA |
| CTI value of material | 600 |
| Standards/regulations | EN 60664-1 / EN 61643-11 |
| Vibration (operation) | 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
| IEC power supply system | TN-S |
| IEC test classification | II |
| TOV behavior at UT(L-N) | 480 V AC (5 s / withstand mode) |
| Standards/specifications | IEC 61643-11 |
| TOV behavior at UT(N-PE) | 1200 V AC (200 ms / withstand mode) |
| Power distribution system | Single phase |
| Residual voltage Ures(L-N) | ≤ 1.8 kV (at In) |
| Conductor cross section AWG | 15 ... 2 |
| Residual voltage Ures(L-PE) | ≤ 2.2 kV (at In) |
| Residual voltage Ures(N-PE) | ≤ 0.4 kV (at In) |
| Nominal discharge current In | 20 kA |
| Conductor cross section rigid | 1.5 mm² ... 35 mm² |
| Surge protection fault message | Optical, remote indicator contact |
| Ambient temperature (operation) | -40 °C ... 80 °C |
| Maximum Surge Current per Phase | 40 kA |
| Conductor cross section flexible | 1.5 mm² ... 25 mm² |
| Permissible humidity (operation) | 5 % ... 95 % |
| Voltage protection level Up(L-N) | ≤ 1.8 kV |
| Voltage protection level Up(L-PE) | ≤ 2.2 kV |
| Voltage protection level Up(N-PE) | ≤ 1.5 kV |
| Short-circuit current rating ISCCR | 25 kA |
| Max. backup fuse with branch wiring | 125 A (gG) |
| Short-circuit current rating (SCCR) | 200 kA |
| Voltage protection rating VPR (L-G) | 2000 V |
| Voltage protection rating VPR (L-N) | 1500 V |
| Voltage protection rating VPR (N-G) | 1200 V |
| Flammability rating according to UL 94 | V-0 |
| Nominal discharge current In(8/20) µs | 20 kA |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Maximum discharge current Imax(8/20) µs | 40 kA |
| Follow current interrupt rating Ifi(N-PE) | 100 A (305 V AC) |
| Maximum continuous operating voltage UC(L-N) | 385 V AC |
| Maximum continuous operating voltage UC(N-PE) | 305 V AC |
| Maximum continuous operating voltage MCOV (L-G) | 385 V AC |
| Maximum continuous operating voltage MCOV (L-N) | 385 V AC |
| Maximum continuous operating voltage MCOV (N-G) | 305 V AC |
Product Description
2-channel surge protection device with remote indication contact, for 277 V AC, 2 wires plus ground.
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
