Product 產品介紹
ERICO TDX精簡式系列TDX100暫態鑑別電力盤保護
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特徵
- 暫態鑑別科技提供更長的使用壽命
- 內建暫態鑑別科技、熱熔斷保護及短路電流保險絲。
- 精巧的NEMA-4包裝設計，可讓突波器平齊地固定或安裝在狹小的空間內。
- LED燈狀態指示及乾接點提供遠端狀態監視。
- 最大突波電流額定值100kA 8/20μs，足夠保護主配電盤及提供較長壽命。
- 適合於各種常見的電力系統，及不同的工作電壓。
- UL 1449認證。
規格
| Part Number | TDX100C120 | TDX100C120208 | TDX100C120240 | TDX100C240 | TDX100C277480 | TDX100C347600 |
| Nominal System Voltage (Un) | 120 V | 120/208 V | 120/240 V | 240 VAC | 277/480 V | 347/600 V |
| Distribution System | 1Ph 2W+G | 3Ph 4W+G | 1Ph 3W+G | 1Ph 2W+G | 3Ph 4W+G | |
| Max Continuous Operating Voltage (Uc) | 170 VAC | 170/276 VAC | 276 VAC | 320/550 VAC | 550/1100 VAC | |
| Stand-off Voltage | 240 VAC | 240/415 VAC | 240/480 VAC | 480 VAC | 480/831 VAC | 600/1040 VAC |
| Frequency | 50 – 60 Hz | |||||
| Short Circuit Current Rating (SCCR) | 200 kA | |||||
| Nominal Discharge Current (In) | 40 kA 8/20 μs | |||||
| Max Discharge Current (Imax), Per Phase | 100 kA 8/20 μs | |||||
| Impulse Current (Iimp), Per Mode | 12.5 kA 10/350 μs | |||||
| Voltage Protection Rating (VPR), L-N |
600 V @ 3 kA 1,200 V @ 20 kA |
1,000 V @ 3 kA 1,800 V @ 20 kA |
1,200 V @ 3 kA 1,800 V @ 20 kA |
1,800 V @ 3 kA 2,600 V @ 20 kA |
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| Protection Modes |
L-N L-PE N-PE |
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| Remote Contacts | Yes | |||||
| Status Indication | LED | |||||
| Surge Counter | No | |||||
| Technology |
Over-current fusing TD technology with thermal disconnect |
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| Lead Size | 5.26 mm² | |||||
| Lead Length | 762 mm | |||||
| Ground Lead Length | 914 mm | |||||
| Temperature | -40 to 80 °C | |||||
| Enclosure Material | Metal | |||||
| Enclosure Rating |
IP 65 NEMA®-4 |
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| Mounting | 3/4” straight nipple | |||||
| Depth (D) | 78 mm | |||||
| Height (H) | 153 mm | |||||
| Width (W) | 84 mm | |||||
| Unit Weight | 0.8 kg | |||||
| Certification Details | UL® 1449 Edition 3 Type 1/2, 20 kA Mode | |||||
| Complies With |
ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 1, 20 kA 8/20 μs, 2 kA 10/350 μs |
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| Certifications |
CE C-Tick UL |
CE C-Tick |
CE C-Tick UL |
CE C-Tick |
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