dc earth leakage relay

... to ensure the protection of electrical installations and persons against direct and indirect contacts. KRIPAL micro-processor based digita...

Product Description ABB SPAJ 140C -FAULT MODULE Technical Application *Decentralized control system *Turbine control, monitoring and pr...

... for EV charging systems and can detect AC and residual currents in accordance with the requirements of EN61008-1 and IEC62955(R-PD:Residual D...

... 230V and 3 phase 400V 50/60Hz, rated Current(A): 16, 20, 25, 40, 50, 63. They are not suitable for use in a pulse system. They can cut off the ...

... 12V Signal 1A 0.2W 6 pins PCB Mount RSA-112D For Traffic System 12V Signal Features: 1. 200mW of low power consumption 2. High diele...

... Detection for Industrial Safety Systems The Honeywell 10310/1/1 is a SIL-compliant detector (ELD) engineered for 24V ...

ASJ20-LD1A Residual Current Relay ● The measurement of A-type residual current; ● The streamer display of current percentage; ● The setting of rated r...

..., rated Current 16, 20, 25, 40, 50, 63. (A) 3. They are not suitable for use in pulse system. 4. They can cut off the fault circuit immediately ...

Overvoltage DC Voltage Monitoring Relay DC battery undervoltage protective relay The monitoring relay is a commonly used electromagnetic relay. The vo...

... operated self-test and connection monitor (switch 2 in 'TEST' position). The ELD can be used to monitor: • 24 Vdc, 48 Vdc and/or 60 Vdc syst...

STID series 2 Pole 4Pole RCCB current protection 30Ma 63A magnetic and electrical type STID residual current circuit breaker is ...

... can be used to monitor: • 24 Vdc, 48 Vdc and/or 60 Vdc systems (see Figure 3), or • 110 Vdc systems (see Figure 4). The ELD module connects ...

... protection 250V,16A Universal Applications ● Banking, securities, universities, municipal administration, medical care, electric powe...

... 50Hz (or 60Hz) 2) Rated insulation voltage: 690V 3) Rated operating voltage: up to 660V (690V) 4) Rated operating voltage: up to 250V() 5) Rated...

... the working life much longer, and machine core use pure copper wire, 30 and 87 pins use copper material too, then the can be used for 5-8 ye...

... Industrial Circuit Breaker 10~40A 1P+N AC230/400V Electronic and electromagnetic Application The RCD can cut off the fault circuit im...

FC-TELD-0001 HONEYWELL Detector Product Information Honeywell FC-TELD-0001 is an detector, also known as a ground fault ci...