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购买 Persistent Current Switch
广告
$17.29
Jadeshay AC Current Sensing Switch, SZC23-NO-AL-CH Adjustable 0.2-30A Normally Open Self-Powered Current Sensing Switch
Amazon.com
15
$17.29
Jadeshay AC Current Sensing Switch, SZC23-NO-AL-CH Adjustable 0.2-30A Normally Open Self-Powered Current Sensing Switch
Amazon.com
$16.99
Nodehawk Current Sensing Switch/Relay AC Current Sensing Switch 0-50A Normally Open Current Sensor Monitoring Relay,Linkage PLC Signal,Overload
Amazon.com
26
$16.99
Nodehawk Current Sensing Switch/Relay AC Current Sensing Switch 0-50A Normally Open Current Sensor Monitoring Relay,Linkage PLC Signal,Overload
Amazon.com
$60.41
ACI | A/ACS2 | Current Switch (Solid Core) | N/O 0-250A | Adjustable Trip Point: 0.5 - 220A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$60.41
ACI | A/ACS2 | Current Switch (Solid Core) | N/O 0-250A | Adjustable Trip Point: 0.5 - 220A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$31.73
ACI | A/MSCS | Current Switch (Split Core) | N/O 0-150A | Fixed Trip Point: < 0.55A
Blackhawk Supply
$31.73
ACI | A/MSCS | Current Switch (Split Core) | N/O 0-150A | Fixed Trip Point: < 0.55A
Blackhawk Supply
$25.31
ACI | A/MCS | Current Switch (Solid Core) | N/O 0-150A | Fixed Trip Point: < 0.20A
Blackhawk Supply
$25.31
ACI | A/MCS | Current Switch (Solid Core) | N/O 0-150A | Fixed Trip Point: < 0.20A
Blackhawk Supply
$84.71
ACI | A/SCS2-L | Current Switch (Solid Core) | N/O 0-200A | Fixed Trip Point: 0.5A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$84.71
ACI | A/SCS2-L | Current Switch (Solid Core) | N/O 0-200A | Fixed Trip Point: 0.5A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$39.83
ACI | A/CSX2 | Current Switch (Solid Core) | N/C 0-250A | Fixed Trip Point: 0.25A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$39.83
ACI | A/CSX2 | Current Switch (Solid Core) | N/C 0-250A | Fixed Trip Point: 0.25A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$61.76
ACI | A/ASCS2 | Current Switch (Split Core) | N/O 0-250A | Adjustable Trip Point: 1.5 - 220A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$61.76
ACI | A/ASCS2 | Current Switch (Split Core) | N/O 0-250A | Adjustable Trip Point: 1.5 - 220A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$19.99
Crocsee Miniature Current Switch, CS-TS0, Normally Open Amp Sensor Relay, AC 1-50A Detectable
Amazon.com
234
$19.99
Crocsee Miniature Current Switch, CS-TS0, Normally Open Amp Sensor Relay, AC 1-50A Detectable
Amazon.com
$42.19
ACI | A/MSCS-A | Current Switch (Split Core) | N/O 0-150A | Adjustable Trip Point: 0.70 - 150A
Blackhawk Supply
$42.19
ACI | A/MSCS-A | Current Switch (Split Core) | N/O 0-150A | Adjustable Trip Point: 0.70 - 150A
Blackhawk Supply
$40.16
ACI | A/MCS-A | Current Switch (Solid Core) | N/O 0-150A | Adjustable Trip Point: 0.32 - 150A
Blackhawk Supply
$40.16
ACI | A/MCS-A | Current Switch (Solid Core) | N/O 0-150A | Adjustable Trip Point: 0.32 - 150A
Blackhawk Supply
$40.99
Current Sensing Switch,Self-Powered Normally Open Current Sensing Switch Adjustable Current Detection Protectio 0.2A -30A AC (SZC23-NO-AL-CH)
Amazon.com
Free shipping
$40.99
Current Sensing Switch,Self-Powered Normally Open Current Sensing Switch Adjustable Current Detection Protectio 0.2A -30A AC (SZC23-NO-AL-CH)
Amazon.com
$91.13
ACI | A/ASCS2-L | Current Switch (Split Core) | N/O 0-250A | Adjustable Trip Point: 0.6 - 180A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$91.13
ACI | A/ASCS2-L | Current Switch (Split Core) | N/O 0-250A | Adjustable Trip Point: 0.6 - 180A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$60.41
ACI | ECMCS25-A | ECMCS Current Switch
Blackhawk Supply
$60.41
ACI | ECMCS25-A | ECMCS Current Switch
Blackhawk Supply
$25.99
AC Current Switch Transducer Input 1A-200A Switching Max 0.3A@135V AC/DC Solid Core Self-Powered (16K-SD-NO-AL)
Amazon.com
1
$25.99
AC Current Switch Transducer Input 1A-200A Switching Max 0.3A@135V AC/DC Solid Core Self-Powered (16K-SD-NO-AL)
Amazon.com
$53.00
Functional Devices RIBXGA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Wire Leads
Amazon.com
Free shipping
$53.00
Functional Devices RIBXGA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Wire Leads
Amazon.com
$29.99
Loulensy AC Current Switch Transducer Input 1.5A-200A Switching Max 0.3A@135V AC/DC Split Core UL&CSA,CE&Rohs
Amazon.com
$29.99
Loulensy AC Current Switch Transducer Input 1.5A-200A Switching Max 0.3A@135V AC/DC Split Core UL&CSA,CE&Rohs
Amazon.com
$79.99
Veris Hawkeye H709 : Adjustable Trip Current Switch
Amazon.com
Free shipping
$79.99
Veris Hawkeye H709 : Adjustable Trip Current Switch
Amazon.com
$28.06
FORYON Ac Circuit Breaker 2P 4P 10/30/100/300Ma AC Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch(100Ma,2P 63A)
Amazon.com
Free shipping
$28.06
FORYON Ac Circuit Breaker 2P 4P 10/30/100/300Ma AC Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch(100Ma,2P 63A)
Amazon.com
$111.20
Johnson Controls | RR20YY | PR 20A SPST HOA G/N POWER RELAY 20A SPST HOA GO/NO CURRENT SWITCH
Blackhawk Supply
$111.20
Johnson Controls | RR20YY | PR 20A SPST HOA G/N POWER RELAY 20A SPST HOA GO/NO CURRENT SWITCH
Blackhawk Supply
$45.00
Functional Devices RIBXGTA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Terminal
Amazon.com
3
Free shipping
$45.00
Functional Devices RIBXGTA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Terminal
Amazon.com
$42.39
2P 4P 100/300Ma Type AC RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch 1Pcs(300Ma,2P 25A)
Amazon.com
Free shipping
$42.39
2P 4P 100/300Ma Type AC RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch 1Pcs(300Ma,2P 25A)
Amazon.com
$69.99
Veris,Current Switch,SLD-Core,Adj,N.O., H708
Amazon.com
1
Free shipping
$69.99
Veris,Current Switch,SLD-Core,Adj,N.O., H708
Amazon.com
$57.72
Veris | H6ECM05 | CT Switch, Split Core, ECM, 0.5 TO 175A, 0.5A SET | Power Monitoring And Protection - Current Switches
Kele
$57.72
Veris | H6ECM05 | CT Switch, Split Core, ECM, 0.5 TO 175A, 0.5A SET | Power Monitoring And Protection - Current Switches
Kele
$11.98
AC Current Sensing Switch Current Sensing Switch Normally Open Current Sensing Switch Adjustable AC
Aliexpress
Free shipping
$11.98
AC Current Sensing Switch Current Sensing Switch Normally Open Current Sensing Switch Adjustable AC
Aliexpress
$79.66
Functional Devices RIBXGHTA Split Core, Current Switch, Adjustable, 0.75-150 Amp, Terminal | Supplyhouse.Com
SupplyHouse.com
$79.66
Functional Devices RIBXGHTA Split Core, Current Switch, Adjustable, 0.75-150 Amp, Terminal | Supplyhouse.Com
SupplyHouse.com
$14.80
Generic Z-15GQ-B General Purpose Basic Switch Panel Mount Plunger Medium OP Screw Terminal 0.5mm Contact Gap 15A Rated Current
Amazon.com
$14.80
Generic Z-15GQ-B General Purpose Basic Switch Panel Mount Plunger Medium OP Screw Terminal 0.5mm Contact Gap 15A Rated Current
Amazon.com
$73.55
Honeywell CSP-NO-F-200A Fixed Split Core, N/O, Current Switch, 0.35-200A | Supplyhouse.Com
SupplyHouse.com
$73.55
Honeywell CSP-NO-F-200A Fixed Split Core, N/O, Current Switch, 0.35-200A | Supplyhouse.Com
SupplyHouse.com
$23.58
Taidacent DC 24V WCS1700 Hall Effect Current Sensor Switch Linear Adjustable 0-70A DC Short Over-Current Detector Protection Module
Amazon.com
$23.58
Taidacent DC 24V WCS1700 Hall Effect Current Sensor Switch Linear Adjustable 0-70A DC Short Over-Current Detector Protection Module
Amazon.com
$8.34
$17.24
Non-Contact Current Sensing Switch 30A 50A 100A 200A Adjustable NO NC AC Current Detector Relay For
Aliexpress
Free shipping
折扣 51%
$8.34
$17.24
Non-Contact Current Sensing Switch 30A 50A 100A 200A Adjustable NO NC AC Current Detector Relay For
Aliexpress
$63.05
Honeywell MCS-NO-A-50A Adjustable Micro-Solid Core, N/O, Current Switch, 50A | Supplyhouse.Com
SupplyHouse.com
$63.05
Honeywell MCS-NO-A-50A Adjustable Micro-Solid Core, N/O, Current Switch, 50A | Supplyhouse.Com
SupplyHouse.com
$11.99
DMWD 22mm Heavy Duty Momentary Metal Push Button Switch Waterproof Anti-Vandal Large Current 20Amp 12V 24V 110V ON-Off 1NO 2 Screw Terminals For 7/8"
Amazon.com
26
$11.99
DMWD 22mm Heavy Duty Momentary Metal Push Button Switch Waterproof Anti-Vandal Large Current 20Amp 12V 24V 110V ON-Off 1NO 2 Screw Terminals For 7/8"
Amazon.com
$11.43
Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-No AL-CH
Aliexpress
Free shipping
$11.43
Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-No AL-CH
Aliexpress
$16.91
$24.15
GEYA GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR
AliExpress
Free shipping
折扣 29%
$16.91
$24.15
GEYA GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR
AliExpress
$12.78
$19.07
ABAC-Current Sensing Switch Normally Open Current Sensing Switch Adjustable AC Current Isolation
Aliexpress
折扣 32%
$12.78
$19.07
ABAC-Current Sensing Switch Normally Open Current Sensing Switch Adjustable AC Current Isolation
Aliexpress
$391.27
1PCS NEW FOR Electromagnetic Residual Current Switch A9R71263 2P 63A
eBay
Free shipping
$391.27
1PCS NEW FOR Electromagnetic Residual Current Switch A9R71263 2P 63A
eBay
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购买 Persistent Current Switch
广告
$17.29
Jadeshay AC Current Sensing Switch, SZC23-NO-AL-CH Adjustable 0.2-30A Normally Open Self-Powered Current Sensing Switch
Amazon.com
15
$17.29
Jadeshay AC Current Sensing Switch, SZC23-NO-AL-CH Adjustable 0.2-30A Normally Open Self-Powered Current Sensing Switch
Amazon.com
$16.99
Nodehawk Current Sensing Switch/Relay AC Current Sensing Switch 0-50A Normally Open Current Sensor Monitoring Relay,Linkage PLC Signal,Overload
Amazon.com
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$16.99
Nodehawk Current Sensing Switch/Relay AC Current Sensing Switch 0-50A Normally Open Current Sensor Monitoring Relay,Linkage PLC Signal,Overload
Amazon.com
$60.41
ACI | A/ACS2 | Current Switch (Solid Core) | N/O 0-250A | Adjustable Trip Point: 0.5 - 220A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$60.41
ACI | A/ACS2 | Current Switch (Solid Core) | N/O 0-250A | Adjustable Trip Point: 0.5 - 220A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$31.73
ACI | A/MSCS | Current Switch (Split Core) | N/O 0-150A | Fixed Trip Point: < 0.55A
Blackhawk Supply
$31.73
ACI | A/MSCS | Current Switch (Split Core) | N/O 0-150A | Fixed Trip Point: < 0.55A
Blackhawk Supply
$25.31
ACI | A/MCS | Current Switch (Solid Core) | N/O 0-150A | Fixed Trip Point: < 0.20A
Blackhawk Supply
$25.31
ACI | A/MCS | Current Switch (Solid Core) | N/O 0-150A | Fixed Trip Point: < 0.20A
Blackhawk Supply
$84.71
ACI | A/SCS2-L | Current Switch (Solid Core) | N/O 0-200A | Fixed Trip Point: 0.5A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$84.71
ACI | A/SCS2-L | Current Switch (Solid Core) | N/O 0-200A | Fixed Trip Point: 0.5A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$39.83
ACI | A/CSX2 | Current Switch (Solid Core) | N/C 0-250A | Fixed Trip Point: 0.25A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$39.83
ACI | A/CSX2 | Current Switch (Solid Core) | N/C 0-250A | Fixed Trip Point: 0.25A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$61.76
ACI | A/ASCS2 | Current Switch (Split Core) | N/O 0-250A | Adjustable Trip Point: 1.5 - 220A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$61.76
ACI | A/ASCS2 | Current Switch (Split Core) | N/O 0-250A | Adjustable Trip Point: 1.5 - 220A | Output Switch Rating: 0.20A @ 200 VAC/VDC
Blackhawk Supply
$19.99
Crocsee Miniature Current Switch, CS-TS0, Normally Open Amp Sensor Relay, AC 1-50A Detectable
Amazon.com
234
$19.99
Crocsee Miniature Current Switch, CS-TS0, Normally Open Amp Sensor Relay, AC 1-50A Detectable
Amazon.com
$42.19
ACI | A/MSCS-A | Current Switch (Split Core) | N/O 0-150A | Adjustable Trip Point: 0.70 - 150A
Blackhawk Supply
$42.19
ACI | A/MSCS-A | Current Switch (Split Core) | N/O 0-150A | Adjustable Trip Point: 0.70 - 150A
Blackhawk Supply
$40.16
ACI | A/MCS-A | Current Switch (Solid Core) | N/O 0-150A | Adjustable Trip Point: 0.32 - 150A
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ACI | A/MCS-A | Current Switch (Solid Core) | N/O 0-150A | Adjustable Trip Point: 0.32 - 150A
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Current Sensing Switch,Self-Powered Normally Open Current Sensing Switch Adjustable Current Detection Protectio 0.2A -30A AC (SZC23-NO-AL-CH)
Amazon.com
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Current Sensing Switch,Self-Powered Normally Open Current Sensing Switch Adjustable Current Detection Protectio 0.2A -30A AC (SZC23-NO-AL-CH)
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$91.13
ACI | A/ASCS2-L | Current Switch (Split Core) | N/O 0-250A | Adjustable Trip Point: 0.6 - 180A | Output Switch Rating: 0.20A @ 200 VAC/VDC
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ACI | A/ASCS2-L | Current Switch (Split Core) | N/O 0-250A | Adjustable Trip Point: 0.6 - 180A | Output Switch Rating: 0.20A @ 200 VAC/VDC
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AC Current Switch Transducer Input 1A-200A Switching Max 0.3A@135V AC/DC Solid Core Self-Powered (16K-SD-NO-AL)
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1
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AC Current Switch Transducer Input 1A-200A Switching Max 0.3A@135V AC/DC Solid Core Self-Powered (16K-SD-NO-AL)
Amazon.com
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Functional Devices RIBXGA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Wire Leads
Amazon.com
Free shipping
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Functional Devices RIBXGA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Wire Leads
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Loulensy AC Current Switch Transducer Input 1.5A-200A Switching Max 0.3A@135V AC/DC Split Core UL&CSA,CE&Rohs
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Veris Hawkeye H709 : Adjustable Trip Current Switch
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Veris Hawkeye H709 : Adjustable Trip Current Switch
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