... 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 features various ...
... Franklin invented a lightning arrester! Taiwanese Leon Hsu invented a power-free cutout!! 1. Smart Power-Free Shockproof Overcurrent Trip (POCT) Introduction: An autonomous shockproof cutout~ Short-circuit accident nemesis~ Japan ...
... 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 - Breaker operation ...
Orion Italia
Tripping current: 30 mA - 30,000 mA
Trigger voltage: 220 V
... leakage current protection relayis used together with LV circuit breaker, tripping coil and toroidal transformer in combination with leakage current protection. The connections that must be made when using the leakage ...
... -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
Tripping current: 100 mA - 100,000 mA
... The ALP series covers overcurrent protection for either instantaneous or timed overcurrent including definite time overcurrent. Offers standard IEC and IEEE inverse time overcurrent ...
Gentec
... The MBS Series, manufactured by Vostermans Ventilation, is a motor protective circuit breaker that is suitable for eliminating the need for a motor reload relay. It is equipped with a rated current of 0,4 up to 25 amperes ...
... Five zone phase-to-phase distance protection (21P) • One zone phase-to-phase distance protection for pilot scheme (85) • Five zone phase-to-ground distance protection (21G) • One zone phase-to-ground ...
NR Electric
... Electronic relay designed to alternate 2 different outputs (pumps, compressors...) controlled by an external signal. Alternates cyclically between 2 outputs. Possible operation of both outputs at the same time (simultaneous). - Real ...
... start-up and cause the system to trip. ENTES Phase Failure (Motor Protection) Relays offer the perfect solution to these defects. They are designed to impart 100% efficient protection to motors. ...
ENTES
... The SM 500 model engineered by General Industrial Controls, is an under voltage and overvoltage protection relay that functions as a protection against phase loss and phase reversal. This device is capable ...
Tripping current: 16 A
Trigger voltage: 690 V
... VITZROEM Magnetic Contact/Switch provides customers with the safety as the first priority which is the core assignment and philosophy of our company. It ensures various protection functions and safety ...
VitzroEM Co., Ltd.
Tripping current: 14 A - 35 A
... important to prevent the motor from overheating, or thermal overload. IMO Thermal Overload Relays offer electromechanical protection for main circuits and reliable protection for motors in the event of ...
IMO Precision Controls Limited
... The B-PRO relays provide low impedance differential protection for any bus bar configuration with CT saturation security, integrated breaker failure, overcurrent protection and SCADA ...
ERLPhase
Tripping current: 63 A
Trigger voltage: 275, 175 V
... under voltage protective device considered modular design. The circuit board adopted good quality Latching relays and others components with reliable performance. When the power supply is unstable (voltage is too high ...
Yueqing RunEasy Electronic Technology Co.,Ltd.
Tripping current: 4 mA - 20 mA
... Supervision C/O relay outputs "Highest up" 4-20mA signal & RS-485 Modbus RTU outputs Description The digitally controlled ISOPAK1xx adds to Megacon's wide range of ISOGUARD products for insulation and earth fault monitoring ...
Meagacon AS
Tripping current: 5 A
Trigger voltage: 250 V
... differential protection and short-circuit protection relay for generator protection against internal short circuits (leaking currents). The MDR-2 is a state-of-the-art combined differential ...
DEIF
... Modular protection relays | Timers and protection relays Technical Data Compact Size – 1 Module (17,5 mm) Phase sequence and phase loss Phase loss detection even ...
EL.CO.
Trigger voltage: 230 V
Tripping current: 30 mA - 30,000 mA
... with our relays used together with RCR and ELR series self-toroid or external toroid (Toroidal Residual Current Transformers, Collector and Multiplexer Toroidal Current Transformers). Our Aktif RCR and ELR series residual current protection ...
Trigger voltage: 110, 208, 380, 400, 415 V
... phase loss - Adjustable Trip levels and Time delay - SPDT Relay output - 17.5mm wide, DIN Rail mount - UL Listed The product monitors it’s own three-phase supply and for the output relay to energise, all phases ...
Broyce Control
Tripping current: 15 A
Trigger voltage: 250 V
... unique sensitivity to currentsbelow one amp (1 A) allows more flexible motor design solutions, as well as placement of the protector outside ofthe motor windings, in more accessible and serviceable locations.Available as stand-alone, ...
Electrica s.r.l.
... The compartments can be equipped with protection relay for maximum safety and control. The relays are supplied and programmed with the customer's specifications. ...
BTICINO
Tripping current: 6 A
... for power supply and output relay The TCM is used with PTC sensors (DIN 44081) to provide permanent over temperature protection for motors and other equipment Up to 6 PTC's connected in series can beused with one ...
HIQUEL
... This series of thermal overload relays can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase brick when the electric motor is overload. The relay has ...
Zhejiang Geya Electrical Co., Ltd
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