634304 ₽ КЭАЗ 真空断路器 3p 1250A OptiMat BB-MD-10-31.5/1250-2-FX-30-1101000-3-0-TM0S-S-0 У3 КЭАЗ 382238 货号: 382238 1868576 ₽ Systeme Electric 真空断路器 VEH 10kV 2500A 31.5kA MCH AC/DC 220V MX/XF AC/DC 220V 275mm 58-pin connector withdrawable SE VEH10W2531V2V2LAAAA Systeme Electric 货号: VEH10W2531V2V2LAAAA 443619 ₽ КЭАЗ 真空断路器 3p 630A OptiMat BB-MD-10-20/630-3-FX-11-1101000-3-0-TM0S-S-0 У3 КЭАЗ 371824 货号: 371824 22367 ₽ ТЭРА RLND-1-10-IV/630 UHL1 断路器，配备 PRNZ-10 (Polymer) 驱动器，TERA 1938873A 货号: 1938873А