UL 489 馬達保護開關 (MPCB) - 3RV27
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| 用於系統保護 符合UL 489/CSA C22.2 No. 5 E3/IE4 ready AC-3e SIRIUS 3RV motor starter/circuit breakers | ||||||
| 無輔助接點,符合 UL/CSA 標準的用於系統保護和非馬達負載的斷路器 | ||||||
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| 額定 電流 |
過載跳脫 電流 |
短路跳脫 電流 |
啟斷容量 | 螺絲端子 | 插入式(彈簧)端子 | |
| 480Y/277VAC | 480VAC | |||||
| In | ![]() |
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Icu | Icu | 料號 | 料號 |
| A | A | A | KA | KA | ||
| Size S00 | ||||||
| 0.16 | 0.16 | 2.1 | 65 | -- | 3RV2711-0AD10 | -- |
| 0.2 | 0.2 | 2.6 | 65 | -- | 3RV2711-0BD10 | -- |
| 0.25 | 0.25 | 3.3 | 65 | -- | 3RV2711-0CD10 | -- |
| 0.32 | 0.32 | 4.2 | 65 | -- | 3RV2711-0DD10 | -- |
| 0.4 | 0.4 | 5.2 | 65 | -- | 3RV2711-0ED10 | -- |
| 0.5 | 0.5 | 6.5 | 65 | -- | 3RV2711-0FD10 | -- |
| 0.63 | 0.63 | 8.2 | 65 | -- | 3RV2711-0GD10 | -- |
| 0.8 | 0.8 | 10 | 65 | -- | 3RV2711-0HD10 | -- |
| 1 | 1 | 13 | 65 | -- | 3RV2711-0JD10 | -- |
| 1.25 | 1.25 | 16 | 65 | -- | 3RV2711-0KD10 | -- |
| 1.6 | 1.6 | 21 | 65 | -- | 3RV2711-1AD10 | -- |
| 2 | 2 | 26 | 65 | -- | 3RV2711-1BD10 | -- |
| 2.5 | 2.5 | 33 | 65 | -- | 3RV2711-1CD10 | -- |
| 3.2 | 3.2 | 42 | 65 | -- | 3RV2711-1DD10 | -- |
| 4 | 4 | 52 | 65 | -- | 3RV2711-1ED10 | -- |
| 5 | 5 | 65 | 65 | -- | 3RV2711-1FD10 | -- |
| 6.3 | 6.3 | 82 | 65 | -- | 3RV2711-1GD10 | -- |
| 8 | 8 | 104 | 65 | -- | 3RV2711-1HD10 | -- |
| 10 | 10 | 130 | 65 | -- | 3RV2711-1JD10 | -- |
| 12.5 | 12.5 | 163 | 65 | -- | 3RV2711-1KD10 | -- |
| 15 | 15 | 208 | 65 | -- | 3RV2711-4AD10 | -- |
| Size S0 | ||||||
| 20 | 20 | 260 | 50 | -- | 3RV2721-4BD10 | -- |
| 22 | 22 | 886 | 50 | -- | 3RV2721-4CD10 | -- |
| Size S3 | ||||||
| 10 | 10 | 150 | 65 | 65 | 3RV2742-5AD10 | -- |
| 15 | 15 | 225 | 65 | 65 | 3RV2742-5BD10 | -- |
| 20 | 20 | 260 | 65 | 65 | 3RV2742-5CD10 | -- |
| 25 | 25 | 325 | 65 | 65 | 3RV2742-5DD10 | -- |
| 30 | 30 | 390 | 65 | 65 | 3RV2742-5ED10 | -- |
| 35 | 35 | 455 | 65 | -- | 3RV2742-5FD10 | -- |
| 40 | 40 | 520 | 65 | -- | 3RV2742-5GD10 | -- |
| 45 | 45 | 585 | 65 | -- | 3RV2742-5HD10 | -- |
| 50 | 50 | 650 | 65 | -- | 3RV2742-5JD10 | -- |
| 60 | 60 | 780 | 65 | -- | 3RV2742-5LD10 | -- |
| 70 | 70 | 910 | 65 | -- | 3RV2742-5QD10 | -- |
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| 用於變壓器保護,符合UL489/CSA C22.2 No. 5 E3/IE4 ready AC-3e SIRIUS 3RV motor starter/circuit breakers | |||||
| 無輔助接點,符合 UL/CSA 標準的系統和變壓器保護斷路器,專為高突波電流變壓器設計 | |||||
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| 額定 電流 |
過載跳脫 電流 |
短路跳脫 電流 |
啟斷容量 400VAC |
螺絲端子 | 插入式(彈簧)端子 |
| In | ![]() |
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Icu | 料號 | 料號 |
| A | A | A | KA | ||
| Size S00 | |||||
| 0.16 | 0.16 | 3.3 | 65 | 3RV2811-0AD10 | -- |
| 0.2 | 0.2 | 4.2 | 65 | 3RV2811-0BD10 | -- |
| 0.25 | 0.25 | 5.2 | 65 | 3RV2811-0CD10 | -- |
| 0.32 | 0.32 | 6.5 | 65 | 3RV2811-0DD10 | -- |
| 0.4 | 0.4 | 8.2 | 65 | 3RV2811-0ED10 | -- |
| 0.5 | 0.5 | 10 | 65 | 3RV2811-0FD10 | -- |
| 0.63 | 0.63 | 13 | 65 | 3RV2811-0GD10 | -- |
| 0.8 | 0.8 | 16 | 65 | 3RV2811-0HD10 | -- |
| 1 | 1 | 21 | 65 | 3RV2811-0JD10 | -- |
| 1.25 | 1.25 | 26 | 65 | 3RV2811-0KD10 | -- |
| 1.6 | 1.6 | 33 | 65 | 3RV2811-1AD10 | -- |
| 2 | 2 | 42 | 65 | 3RV2811-1BD10 | -- |
| 2.5 | 2.5 | 52 | 65 | 3RV2811-1CD10 | -- |
| 3.2 | 3.2 | 65 | 65 | 3RV2811-1DD10 | -- |
| 4 | 4 | 82 | 65 | 3RV2811-1ED10 | -- |
| 5 | 5 | 104 | 65 | 3RV2811-1FD10 | -- |
| 6.3 | 6.3 | 130 | 65 | 3RV2811-1GD10 | -- |
| 8 | 8 | 163 | 65 | 3RV2811-1HD10 | -- |
| 10 | 10 | 208 | 65 | 3RV2811-1JD10 | -- |
| 12.5 | 12.5 | 260 | 65 | 3RV2811-1KD10 | -- |
| 15 | 15 | 286 | 65 | 3RV2811-4AD10 | -- |
| Size S0 | |||||
| 20 | 20 | 325 | 50 | 3RV2821-4BD10 | -- |
| 22 | 22 | 364 | 50 | 3RV2821-4CD10 | -- |
| 額定值 100% 根據 UL 489 和 IEC 60947-2(100% 額定斷路器) | |||||




