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
Red Lion_APMR0016

APMR0016

Protection Relays & Systems
Red Lion MOD APMR 3-PH VAULT DET DIN RAIL
재고
-
TE Connectivity Potter & Brumfield Relays_WD25-012

WD25-012

Protection Relays & Systems
TE Connectivity Potter & Brumfield Relays PROTECTIVE POWER RELAY
재고
-
TE Connectivity_2-1617060-1

2-1617060-1

Protection Relays & Systems
TE Connectivity 6FZ2A2B-21570 Equal RELAY,ELE
재고
-
TE Connectivity_3-1617060-0

3-1617060-0

Protection Relays & Systems
TE Connectivity Electromechanical Relay
재고
-
TE Connectivity_1-1617081-1

1-1617081-1

Protection Relays & Systems
TE Connectivity A-472-1 Equal Dc Solenoid
재고
-
TE Connectivity_4-1618105-0

4-1618105-0

Protection Relays & Systems
TE Connectivity WGD-200-120AC equal RELAY, GROUND
재고
-
TE Connectivity_2-1618384-9

2-1618384-9

Protection Relays & Systems
TE Connectivity Electro - Mechanical Relay
재고
-
Carlo Gavazzi_SL170115

SL170115

Protection Relays & Systems
Carlo Gavazzi SET RESET RELAY 115 VAC
재고
-
Carlo Gavazzi_SL170230

SL170230

Protection Relays & Systems
Carlo Gavazzi SET RESET RELAY 230 VAC
재고
-
Carlo Gavazzi_SL180024

SL180024

Protection Relays & Systems
Carlo Gavazzi SET RESET MEM RELAY 24 VAC
재고
-
Carlo Gavazzi_SL180230

SL180230

Protection Relays & Systems
Carlo Gavazzi SET RESET MEM RELAY 230VAC
재고
-
Carlo Gavazzi_SL180724

SL180724

Protection Relays & Systems
Carlo Gavazzi SET RESET MEM RELAY 24 VDC
재고
-
Carlo Gavazzi_CGD06-SE110V

CGD06-SE110V

Protection Relays & Systems
Carlo Gavazzi DSSOLR(7SEG) SCREW EXT
재고
-
Altech Corporation_600PSR-165/300-CU

600PSR-165/300-CU

Protection Relays & Systems
Altech Corporation PROTECTION RELAY 3PH 165-300V AC
재고
-
Carlo Gavazzi_DPD02DM44

DPD02DM44

Protection Relays & Systems
Carlo Gavazzi 3PH MONITORING RELAY 480V
4
-
Carlo Gavazzi_DPD02DM44B

DPD02DM44B

Protection Relays & Systems
Carlo Gavazzi 3PH MONITORING RELAY 240V
4
-
Carlo Gavazzi_DEA71DM24A003

DEA71DM24A003

Protection Relays & Systems
Carlo Gavazzi EARTH LEAKAGE MONITORING RELAY
24
-
Carlo Gavazzi_DEA71DM24A030

DEA71DM24A030

Protection Relays & Systems
Carlo Gavazzi EARTH LEAKAGE MONITORING RELAY
재고
-
Carlo Gavazzi_DEB71DM24A30

DEB71DM24A30

Protection Relays & Systems
Carlo Gavazzi EARTH LEAKAGE MONITOR 30A ADJ
재고
-
TELE Controls, Inc._E1PF480Y/277VSY01

E1PF480Y/277VSY01

Protection Relays & Systems
TELE Controls, Inc. PHASE MONITOR RELAY 3-PH
59
-
TELE Controls, Inc._G2PU690VS20

G2PU690VS20

Protection Relays & Systems
TELE Controls, Inc. 180-690V PHASE LOSS MONITOR
6
-
Siemens_3RN20131BA30

3RN20131BA30

Protection Relays & Systems
Siemens THERMISTOR-MOTORSCHUTZ 2W SICHER
재고
-
Siemens_3RN20001AW30

3RN20001AW30

Protection Relays & Systems
Siemens THERMISTOR MOT. PROT. 1CO US=A1
재고
-
Siemens_3RN20002AA30

3RN20002AA30

Protection Relays & Systems
Siemens THERMISTOR MOTOR PROT. 1CO US=A1
재고
-
Siemens_3RN20122BW30

3RN20122BW30

Protection Relays & Systems
Siemens THERMISTOR MOTOR PROT. 2CO REMOT
1
-