Phoenix Contact 2910386 VAL-US-480D/30/3+0-FM Surge protection device

The VAL-US-480D/30/3+0-FM is a Phoenix Contact three-channel surge protective device in the VALVETRAB US family, UL Listed Type 1 and IEC Type 2 classified for 480 V AC Delta systems with a 30 kA maximum discharge current per phase. It provides optical and mechanical arrester status indication plus a floating changeover remote indicator contact for centralized fault monitoring.

Technical specifications:

• Part designation: VAL-US-480D/30/3+0-FM
• Catalog number: 2910386
• Manufacturer: Phoenix Contact
• EAN: 4055626445243
• Pack size: 1 pc
• Product family: VALVETRAB US; IEC classification: Type 2 (T2); UL type: Type 1 (SPD Type 1)
• Nominal voltage UN: 480 V AC (3-phase Delta, TN-S); nominal frequency: 50/60 Hz
• Max continuous operating voltage UC: 580 V AC (L-G); MCOV (L-L): 750 V AC
• Nominal discharge current In: 15 kA IEC / 20 kA UL (8/20 μs)
• Maximum discharge current Imax: 30 kA (8/20 μs)
• Short-circuit current rating: 25 kA (IEC ISCCR) / 200 kA (UL SCCR)
• Voltage protection level Up: 2.5 kV; VPR (L-G, UL): 2000 V
• Mode of protection: L-PE, direction 3L-GND; max backup fuse: 125 A (gG)
• Number of positions: 3; overvoltage category III; pollution degree 2; IP20
• Mounting: DIN rail 35 mm; dimensions W x H x D: 53.4 x 98.7 x 65.7 mm
• Weight (excl. packing): 354 g
• Connection: Screw M5, 1.5-35 mm² rigid / 1.5-25 mm² flexible, AWG 15-2
• Remote indicator contact: changeover, 5-250 V AC / 30 V DC, max 1.5 A AC / 1 A DC; COMBICON plug-in/screw M2, AWG 28-16
• Ambient temperature: -40°C to 80°C (operation and storage)
• Color: black (RAL 9005); flammability: UL 94 V-0; insulating material: PA 6.6/PBT
• Approvals: UL Listed, cUL Listed (File E 330181); country of origin: DE

Features and benefits:

• Floating changeover remote indicator contact enables centralized fault monitoring without local inspection
• Optical and mechanical status indication per individual arrester supports fast, accurate fault identification
• Mechanical coding on all slots prevents incorrect module insertion in multi-channel configurations
• Wide -40°C to 80°C operating range suits demanding industrial and outdoor enclosure environments
• UL 94 V-0 housing and IP20 degree of protection enable safe integration into enclosed distribution panels

Applications:

• Surge protection at the service entrance of 480 V AC three-phase Delta distribution panels
• Protection of industrial control panels, motor control centers, and variable speed drives
• UL Listed Type 1 SPD installations at commercial and industrial service entrances
• Low-voltage TN-C and IT system protection between L-PE in industrial plants

Compliant with IEC 61643-11 (2011), EN 61643-11 (2012), and EN 60664-1. Part of the Phoenix Contact VALVETRAB US surge protection family.

Also known as: Phoenix Contact VAL-US-480D/30/3+0-FM, Phoenix 2910386, 480V Delta Type 1 SPD, surge arrester 2910386.