Mitsubishi NF30-SB 5 Amp NO FUSE Breaker NF30SB 5A Mitsubishi NF30-SB 30 Amp NO FUSE Breaker Disconnect NF30SB 30A Mitsubishi NF225-SS 225 Amp No-Fuse Circuit Breaker Mitsubishi NF225-SS 150 Amp No-Fuse Circuit Breaker Mitsubishi MR-S1-80-E01 500W000 Servo Drive BN634E106G52 Rev...
SIEMENS 40 AMP 3 POLE CIRCUIT BREAKER TYPE ED6 ED63B040 Customs services and international tracking provided NEW IN BOX - Siemens ED63B040 3P/40A/600V Circuit Breaker Customs services and international tracking provided NEW IN BOX - Siemens / ITE CED63B040 Circuit Breaker - Free UPS Ground U...
施耐德小型断路器(英文名称:Miniature Circuit Breaker)又称微型断路器(Micro Circuit Breaker),适用于交流50/60Hz额定电压230/400V,额定电流至63A线路的过载和短路保护之用,也可以在正常情况下作为线路的不频繁操作转换之用。小型断路器主要用于工业、商业、高层和民用住宅等各种场所。该产品应符合GB10963.1、IEC60898标准...
CUTLER HAMMER SHUNT TRIP CATSNT6P11K FOR "R" FRAME BREAKER CUTLER HAMMER SGDN100 USPP SGDN100 CUTLER HAMMER SGDN100 NSPP SGDN100 Cutler Hammer Series C Industrial Circuit Breaker CUTLER HAMMER SERIEC C MOTOR CIRCUIT PROTECTOR HMCP150T4C 150A 3 POLE ...
NZMN2-A250-BT-NA - Molded Case Circuit Breaker - Adj. 200 to 250A - 600V NZMH2-A250-NA - Molded Case Circuit Breaker - Adj. 200 to 250A - 600V NZMH2-A250-BT-NA - Molded Case Circuit Breaker - Adj. 200 to 250A - 600V ...
CIRCUIT BREAKERPURPOSE: To alarm the disconnection of a trip coil and automatically replace it to improve reliability and stability by providing normal and spare double trip circuits in parallel between positive and negative power source terminals.MIYAZAKI KATSUYUKI...
电器符号“QF”通常代表断路器(Circuit Breaker),它是一种开关装置,能够在正常或异常回路条件下关合、承载和开断电流。当电路中的电流超过其额定值时,断路器会自动断开,以保护电路和设备免受损坏。断路器广泛应用于电力系统、工业设备、建筑电气等领...
固定式漏电保护器一般安装在配电箱内部,通常由一个 RCCB(Residual Current Circuit Breaker)和一个 MCB(Miniature Circuit Breaker)组成。当固定式漏电保护器检测到电流泄露时,RCCB 会切断电源,同时 MCB 也会跳闸。 3. 便携式漏电保护器 便携式漏电保护器由于其小巧便携,广泛应用于户外工作场所和旅游场所等。便携式...
International Electrotechnical Commission medium-voltage circuit-breaker interrupting ratings are reviewed using typical petrochemical examples. This paper investigates the complexity of high-magnitude X/R ratios, and short-circuit current zero-axis crossings beyond the interrupting time of the standard circuit...
SQUARE D 12173553870110001 PANEL BOARD 100A AMP 208/120V CIRCUIT BREAKER B249176 GOULDS 1K212 3SS1J5A0 2-1/2X1-1/2 PUMP CASING STAINLESS D204471 ANDERSON SL5154110100416 LEVEL 12-40V-DC 0-41.6IN-H2O TRANSMITTER B249446 CAMCO 6.0F INDEXER OVERLOAD CLUTCH F TYPE 1100LB-IN 1-15/...