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| Chinese | English |
| 断路器的额定电流 | rated current of fuse |
| 断路器绝缘电压 | rated insulation voltage of fuse |
| 断路器额定工作电压 | rated operational voltage of fuse |
| 隔热材料，断路器和熔断器，断路器电弧隔板，电缆材料/绝缘特别是有编织物护套的电缆 | insulation material, electrical equipment such as circuit breakers and fuses, circuit breaker arc chutes, electrical cable materials/insulation particularly cables with cloth like sheathes |