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보호 계전기 및 시스템
(1141 결과)보호 계전기는 산업용 시스템의 비정상적인 작동 조건을 감지하고 경고를 발생시키거나 문제가 있는 장치를 시스템에서 격리할 수 있습니다. 일반적인 감지 기능은 다음과 같습니다. 아크 플래시, 온도 모니터링, 접지 결함, 과전류, 과전압, 역전력 흐름, 과주파수, 저주파수 및 위상 손실, 시퀀스 또는 불균형.
| 부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
|---|---|---|---|---|---|
 1-1618095-3Protection Relays & Systems | TE Connectivity | 901-7 equal WILMAR PHASE SEQUENCE | 재고 | - | |
4-1618065-8Protection Relays & Systems | TE Connectivity | 1860DDB-SX Equal RELAY, SYNCH CHECK | 재고 | - | |
8-1618402-2Protection Relays & Systems | TE Connectivity | 301-SX= RELAY, OVERVOLTAGE | 재고 | - | |
4-1618082-6Protection Relays & Systems | TE Connectivity | 400-SX equal WILMAR UNDERVOLTAGE REL | 재고 | - | |
710TD-8XProtection Relays & Systems | TE Connectivity | Power/Signal Relay | 재고 | - | |
4-1618103-3Protection Relays & Systems | TE Connectivity | WCB-125DC-.5 equal WILMAR CURRENT BA | 재고 | - | |
 WCB-125DC-1Protection Relays & Systems | TE Connectivity | Protective Relays | 재고 | - | |
 1880DB-8XProtection Relays & Systems | TE Connectivity | Protective Relays, 1 Form A, SPST-NO, 1 NO | 재고 | - | |
3-1618389-1Protection Relays & Systems | TE Connectivity | 300DC-3 Equal RELAY, OVERVOLTAGE | 재고 | - | |
2-1618074-1Protection Relays & Systems | TE Connectivity | 301-13Sx Equal Wilmar Overvoltage 1 | 재고 | - | |
2-1618074-2Protection Relays & Systems | TE Connectivity | 301-17Sx Equal Wilmar Overvoltage 12 | 재고 | - | |
4-1618108-1Protection Relays & Systems | TE Connectivity | WOVRT1-230 equal WILMAR OVERVOLTAGE | 재고 | - | |
401XProtection Relays & Systems | TE Connectivity | POWER/SIGNAL RELAY, SPST, MOMENTARY | 재고 | - | |
3-1618065-9Protection Relays & Systems | TE Connectivity | 1840Ddbx-A Equal Wilmar Paralleling | 재고 | - | |
7-1618107-5Protection Relays & Systems | TE Connectivity | Electro - Mechanical Relay | 재고 | - | |
WGD-440-120ACProtection Relays & Systems | TE Connectivity | Electromechanical Relay 120VAC 5A (114.3x114.3x76.2)mm Flange Protective Relay | 재고 | - | |
1618091-3Protection Relays & Systems | TE Connectivity | Electro - Mechanical Relay | 재고 | - | |
253DC-HXProtection Relays & Systems | TE Connectivity | Electromechanical Relay 250VDC 5A SPST-NO Flange Protective Relay | 재고 | - | |
1002XProtection Relays & Systems | TE Connectivity | POWER/SIGNAL RELAY, SPST, MOMENTARY, PANEL MOUNT | 재고 | - | |
5-1618107-3Protection Relays & Systems | TE Connectivity | WOUV-48DC Equal RELAY, OVER/UNDERVOLTAGE | 재고 | - | |
1618084-2Protection Relays & Systems | TE Connectivity | Electro - Mechanical Relay | 재고 | - | |
WOVT1-208Protection Relays & Systems | TE Connectivity | Electromechanical Relay 208VAC 5A SPST-NO/SPST-NC Flange Protective Relay | 재고 | - | |
 WUVT1-400Protection Relays & Systems | TE Connectivity | Electromechanical Relay 400VAC 5A SPST-NO/SPST-NC Flange Protective Relay | 재고 | - | |
WUVT1-416Protection Relays & Systems | TE Connectivity | Electromechanical Relay 416VAC 5A SPST-NO Flange Protective Relay | 재고 | - | |
8-1618103-9Protection Relays & Systems | TE Connectivity | Electro - Mechanical Relay | 재고 | - |
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