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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 |
|---|---|---|---|---|---|
 APMR0016Protection Relays & Systems | Red Lion | MOD APMR 3-PH VAULT DET DIN RAIL | 재고 | - | |
 DEB71DM24A30Protection Relays & Systems | Carlo Gavazzi | EARTH LEAKAGE MONITOR 30A ADJ | 재고 | - | |
 GFD-100Protection Relays & Systems | Mueller Electric Co. | THREE PHASE GROUND FAULT DISPLAY | 재고 | - | |
 GFD-200Protection Relays & Systems | Mueller Electric Co. | THREE PHASE GROUND FAULT DISPLAY | 재고 | - | |
1618085-2Protection Relays & Systems | TE Connectivity | 1618085-2 | 1 | - | |
 3RN20131BA30Protection Relays & Systems | Siemens | THERMISTOR-MOTORSCHUTZ 2W SICHER | 재고 | - | |
 3RN20001AW30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1CO US=A1 | 재고 | - | |
 3RN20002AA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 1CO US=A1 | 재고 | - | |
 3RN20122BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO REMOT | 1 | - | |
 3RN20112BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2 CO MANU | 재고 | - | |
 3RN20121BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO REMOT | 1 | - | |
 3RN20132BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO PROT | 재고 | - | |
 3RN20102CA30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1NO 1NC BI | 재고 | - | |
RISH ELR-4000-LA-TS35Protection Relays & Systems | Rishabh Instruments | DIG EARTH LEAKAGE RELAY DIN RAIL | 10 | - | |
 VR-3-L-2Protection Relays & Systems | Rishabh Instruments | VOLTAGE PROTECTION RELAY 3-PHASE | 10 | - | |
VR-1-L-1Protection Relays & Systems | Rishabh Instruments | VOLTAGE PROTECTION RELAY 1-PHASE | 10 | - | |
RISH RELAY I-3-2000-LAProtection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 3-PHASE | 10 | - | |
RISH RELAY V-1-3002-HAProtection Relays & Systems | Rishabh Instruments | VOLTAGE PROTECTION RELAY 1-PHASE | 10 | - | |
RISH RELAY I-1-2001-HAProtection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 1-PHASE | 10 | - | |
RISH ELR+-4011-LA-96Protection Relays & Systems | Rishabh Instruments | EARTH LEAKAGE RELAY PANEL 96X96 | 10 | - | |
RISH RELAY I-3-2001-HAProtection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 3-PHASE | 10 | - | |
 RISH RELAY V/HZ-3-1001-LAProtection Relays & Systems | Rishabh Instruments | LINE MONITORING RELAY 3-PHASE | 10 | - | |
 RISH RELAY - PHRProtection Relays & Systems | Rishabh Instruments | V PROTECTION RELAY PHASE FAILURE | 10 | - | |
RISH RELAY V/HZ-1-1002-LAProtection Relays & Systems | Rishabh Instruments | LINE MONITORING RELAY 1-PHASE | 10 | - | |
 NA003-M64Protection Relays & Systems | TELE Controls, Inc. | GRID PROTECT, VOLTAGE FREQ | 1 | - |
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