Official DistributorSKU
MPN
VAL-SQ SE 300-277/480Y /TS
Weight
0.222 kg
Series VAL-SQ-SE
VAL-SQ SE 300-277/480Y /TS - Type 2 surge protection replacement module
Surge protection device for 277/480 V AC Wye configurations typically used as service entry protection. Protects across all phases and directions. NEMA rated enclosure provides a monitor with surge counter, status LEDs and audible alarm with remote monitor capability. Hybrid Sine Wave Tracking provides 360 kA surge protection.
Technical Specifications
Product properties
| IEC power supply system | TN-S |
| IEC power supply system | TT |
| Type | Parallel MOV |
| Surge protection fault message | Phase LEDs |
| Surge protection fault message | Audible alarm |
| Surge protection fault message | Remote indication contact |
General
| Power Systems | 277/480 V Wye |
Connection data
| Connection Method | Screw terminal blocks |
| Tightening torque, min | 4 Nm |
| Connection Method | Screw connection |
Dimensions
| Width | 411 mm |
| Depth | 550 mm |
Material specifications
| Housing Material | Metal |
Protective circuit
| Direction of action | 3L-N & 3L-L & N-GND |
| Maximum continuous voltage UC | 320 V |
| Response time tA | < 1 ns |
Ambient conditions
| Degree of Protection | NEMA 3R/12 |
| Ambient Temperature (Operation) | -20 °C ... 65 °C |
| Ambient temperature (storage/transport) | -20 °C ... 65 °C |
| Altitude | 3658 m |
| Permissible humidity (operation) | 0 % ... 95 % |
UL specifications
| Maximum continuous operating voltage MCOV | 320 V |
| Short-circuit current rating (SCCR) | 200 kA |
| Voltage protection rating VPR (L-L) | 1800 V |
| Voltage protection rating VPR (L-N) | 1200 V |
| Voltage protection rating (VPR L-PE) | 1200 V |
| Voltage protection rating (VPR N-PE) | 1000 V |
| UL type | type 2 |
| Nominal discharge current In | 20 kA |
| Maximum Surge Current per Phase | 300 kA |
| EMI/RFI filtering | -30 dB |
Standards
| Standards/regulations | UL 1449 3rd edition, Sept. 2009 |
| Standards/regulations | UL 1283 |
| Standards/regulations | IEEE C62.41 |
| Standards/regulations | IEEE C62.45 |
Mounting
| Mounting Type | Wall mounting |
| Mounting Position | any |
Why Proax for Phoenix Contact 2800380?
Proax is an authorized distributor of Phoenix Contact 2800380 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
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