Gallery
Open End Heavy Duty Network-Grade PDU
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WTH-CS/PDU-C13 Series | WTH-CS/PDU-C13 Locking | ![]() |
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WTH-CS/PDU-US Series | for Electrical Engineering Design |
Surge Counter
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WTH-CS/485 | WTH-CS/485/AC-R | WTH-CS/RS485-KE | |
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2P Surge Counter Base | 3P Surge Counter Base | 4P Surge Counter Base |
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WTH-CS/F-D | WTH-CS/F-B | WTH-225/LAN | 110/220VAC-USB |
Portable Surge Protective Device Tester
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WTH-CS/BT-1000V |
Class I (Voltage switching) Surge Protective Device
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WTH-500/G+/R/1P-320 | WTH-300/G+/R/1P-320 |
Class I (Voltage limiting) Surge Protective Device
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WTH-165/B/R/1P MCOV: 150V 275V, 320V, 385V, 420V |
WTH-120/B/R/1P MCOV: 150V 275V, 320V, 385V, 420V |
WTH-165/G/1P-255 |
Class I+II Surge Protective Device
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WTH-250/GM/R/1P MCOV: 275V, 320V, 385V |
WTH-100/B+C/R/1P MCOV: 150V 275V, 320V, 385V, 420V 550V, 690V, 885V |
WTH-80/B+C/R/1P MCOV: 150V 275V, 320V, 385V, 420V 550V, 690V, 885V |
WTH-100/G/1P-255 |
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WTH-65/B+C/R/1P MCOV: 150V 275V, 320V, 385V, 420V 550V, 690V, 885V |
WTH-50/B+C/R/1P MCOV: 150V 275V, 320V, 385V, 420V 550V, 690V, 885V |
WTH-65/G+/1P-255 |
Class II Surge Protective Device
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WTH-40/C/R/1P MCOV: 150V 275V, 320V, 385V, 420V 550V, 690V, 885V |
WTH-40/C/R/1P+NPE MCOV: 150V 275V, 320V, 385V, 420V |
WTH-40/C/R/2P MCOV: 150V 275V, 320V, 385V, 420V 550V, 690V, 885V |
WTH-40/C/R/3P MCOV: 150V 275V, 320V, 385V, 420V 550V, 690V, 885V |
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WTH-40/C/R/3P+NPE MCOV: 150V 275V, 320V, 385V, 420V |
WTH-40/C/R/4P MCOV: 150V 275V, 320V, 385V, 420V 550V, 690V, 885V |
WTH-65/G/1P-255 |
Class III Surge Protective Device
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WTH-20/D/R/1P MCOV: 150V 275V, 320V, 385V, 420V |
WTH-20/D/R/1P+NPE MCOV: 150V 275V, 320V, 385V, 420V |
WTH-20/D/R/2P MCOV: 150V 275V, 320V, 385V, 420V |
WTH-20/D/R/3P MCOV: 150V 275V, 320V, 385V, 420V |
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WTH-20/D/R/3P+NPE MCOV: 150V 275V, 320V, 385V, 420V |
WTH-20/D/R/4P MCOV: 150V 275V, 320V, 385V, 420V |
WTH-65/G/1P-255 | WTH-SG/TL20 3 Phase |
Series Connection Surge Protective Device
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WTH-10/DC WTH-10/AC |
WTH-SG/TL20-AC |
Integrated Surge Protective Device (CCTV System)
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WTH-GR/CDE | WTH-GR/BCD |
Fine Surge Protection at Equip Area (for equipment or LED light )
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WTH-SG/TL20PG-320L |
Surge Protective Device for Photovoltaic System
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WTH-40/C/1P-PV | WTH-40/C/2P-PV | WTH-40/C/3P-PV |
Surge Protective Device for Ethernet & PoE System
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WTH-SG/RJ45 | WTH-SG/RJ45-KE | WTH-SG/RJ45-KG | WTH-SG/RJ45-S |
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WTH-SG/RJ45-KH-C/12(12 Port) | (8 Port) | (4 Port) |
4~20mA, RS485, Data, Signal System
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WTH-SG/TER | WTH-SG/TER-S | WTH-SG/TER-XS | WTH-SG/TER-4 |
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WTH-SG/PIPE-36 | WTH-SG/RJ11 | WTH-SG/BNC |
Surge Protective Box
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Black | White |
Antenna Feeder Surge Protector
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N(5/8") 50Ω 0-6G | BNC 50Ω 0-2.5G | F(3/8") 50Ω 0-2G |