The compartments can be equipped with protection relay for maximum safety and control. The relays are supplied and programmed with the customer's specifications.
Trigger voltage: 0 V - 150 V
... personal safety. This CT secondary overvoltage protector offers protection from such accidental damage caused by secondary transient voltage. • Protection for three current transformers • ...
... measurement for accuracy of protection element COMMUNICATION SECURITY Communication Security through redundancy protocol and Cyber Security package : • High available ...
... one-box solutions for protection and control, which allow protection of primary equipment by simultaneously accomplishing control and monitoring functions in electric power systems. The overcurrent-time ...
Sprecher Automation
... of digital techniques to protection relay technology. The requirement for highly reliable control relay elements does however remain and often constitutes a significant cost and space ...
Mors Smitt BV
... measurement - 1 trip relay and 2 programmable auxiliary relay - Control power drop or internal fault relay - Digital inputs: 1 breaker status - 3 programmable - Touchpad programming - ...
Orion Italia
Trigger voltage: 380 V
RAM1S - MTR PROTECTION (PHASE FAILURE )RELAY 3 X 380 V AC
-Digital relay for Epoxy Fault Interrupter(EFI) -51, 50, Sectionalizer Function, Overcurrent Lock Function and Contact Wear Monitor -Programmable SCADA I/O port -Inrush current suppression
ENTEC ELECTRIC & ELECTRONIC CO.,LTD
... Straightforward installation and operation Cost-efficient Standalone unit allows for self-supervision Operation on light only Supports point or smoke sensors BIO light transfer to other VAMP devices Integrated 19 - 256 ...
Vamp
Trigger voltage: 380 V
Phase Failure Relay Features The phase protection relays are designed to protect the three-phase loads from damage caused by mains voltage. - Asymmetry : ~30%
Tense Electronic
Tripping current: 0.1 A - 150 A
... Wide adjustable current range (5:1) ‧ Phase failure, over current, inrush current, phase unbalance protection ‧ Quick response protection within 3 seconds ‧Adjustable trip class 5/10/20/30 ‧4-in-1 ...
... the use of CTs. The unit is placed in the GVR and carry out auto-reclosing over current. It provides sensitive earth fault protection. The Polarr series is integrated with low power microprocessor design. The structure ...
Tripping current: 0.35 A - 160 A
... bimetal type thermal over-load relay is suitable for the circuit of AC 50Hz, rated operating voltage Ue: AC 690V, current of 0.25～160A, as the use of over-load and break phase protection for the ...
PEOPLE ELE. APPLIANCE GROUP CO., LTD.
Trigger voltage: 24 V - 240 V
... Any sensor or unit anomaly is signalled as a fault alarm. Accessories and options The T119 thermal protection relay ensures the safety of dry or resin-coated transformers: Standard ...
Tripping current: 4, 6 A
Trigger voltage: 24 V
... button 13/14,23/24:The terminal of dual safety output (NO) 31/32: The terminal of signal output (NC) Power:Red LED, power (V+/V-)on CH1:Green LED,light on when safety ...
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