Surge Protection Device 277/480V Wye 3Ph MPN:TDX400S277/480

Technical Specifications

• Item Surge Protection Device
• Voltage 277/480V AC Wye
• Phase 3
• Voltage Protection Rating 1000V (N-G), 1200V (L-G, L-N), 1800V (L-L)
• Max. Continuing Operating Voltage 320/550V AC
• Nominal Discharge Current 160 kA
• Modes of Protection L-G, L-L, L-N, N-G
• Mounting Location Externally Mounted
• Filtering No
• Modular Yes
• Amps 400 K
• Color Gray
• Mounting Style Chase Nipple/Panel
• Enclosure NEMA Rating 1
• Number of Poles 4
• Basic Material Metallic
• Number of Wires 4 Wires + Ground
• System Connection Parallel
• Max. Surge Current per Phase 400 kA
• Short Circuit Current Rating 200kA
• Max. Surge Current per Mode 400kA
• UL SPD Type Type 1/2
• IP Rating 20
• Lightning Impulse Current 25 kA
• Length 10.4 in
• Width 10.32 in
• Depth 3.25 in
• Enclosure Material Metal
• Chase Nipple Size 3/4 in
• Max. Operating Temp. 176 Degrees F
• Min. Operating Temp. -40 Degrees F
• Wire Gauge 10 AWG
• Includes Audible Alarm, Status Indicator Flag, Voltage Free Contact, Voltage Presence LED
• Standards ANSI/IEEE, C-Tick, CE, IEC 61643-1, UL 1449 Edition 4 Type 1/2

Manufacturer Details

• Manufacturer: Nvent Erico
• Condensed Mfg Number: TDX400S277480
• MPN: TDX400S277/480

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: CN
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8536308000
• GDS Category Name: Hardwire Surge Protection Devices
• GDS Family Name: Voltage Regulation
• GDS Segment Name: Electrical
• UNSPSC: 39121610
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Circuit protection devices and accessories
• UNSPSC Commodity ID: 10
• UNSPSC Commodity Name: Surge suppressers
• UNSPSC Family ID: 12
• UNSPSC Family Name: Electrical equipment and components and supplies
• UNSPSC Segment ID: 39
• UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies

Shipping Details

• Not For Sale In: HI AK PR