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编号No. | 名称Part | 材料Material |
1 | 触脚 Palping Foot | 红铜锡合金Red copper tin alloy |
2 | 盖板 Blind Flange | 不锈钢板stainless steel sheet and plate |
3 | 管体 Tube body | 陶瓷Ceramic |
4 | 紧固经系Firing through the system | 不锈钢Stainless steel |
5 | 可熔体 Fusible Element |
银铜合金Silver-copper alloy |
6 | 消弧剂Arc extinguishing agent | 石英砂Quartz Sand |
额定电压 Rated Voltage |
额定电流 Rated Current |
分断电流 Breaking Capacity |
690V | 100A~800A | AC 100KA |
型号 | 额定电流 A |
I2t(A2s) | 功耗 W |
安装 | |
弧前 | 总 | ||||
50H | 160 | 2800 | 19000 | 50 | 安装螺栓 M10 推荐扭矩(21±1)N·m |
200 | 5000 | 31500 | 60 | ||
250 | 9000 | 60000 | 68 | ||
315 | 16000 | 107000 | 81 | ||
350 | 22000 | 145500 | 86 | ||
400 | 32000 | 214500 | 92 | ||
450 | 44500 | 297000 | 99 | ||
500 | 62000 | 414000 | 103 | ||
550 | 82000 | 548000 | 109 | ||
630 | 121000 | 753000 | 139 | ||
700 | 157000 | 105500 | 166 | ||
800 | 215000 | 146000 | 199 |