voltage monitor relay

... used for various fault detection of AC 50/60Hz, rated below 460V, industrial three-phase 220V, 380V, 440V, 460V and other levels. ...

... with Reset Time 0.1s-10s over under GRV8-10 Function: Overvoltage 2%-20%, Undervoltage -20%-2%, Asymmetry 5...

... solid state electrical cost Type SSR-80DA SSR-80AA SSR-80DD Control methods DC - AC AC - AC DC - DC Load current 25...

Details for Elevator Lift Spare Parts 3 Phases Contactor CBR RD6-G Brand SULAB Description Model CBR RD6-G MOQ 1PC Tran...

... of 3-phase mains: - in 2 levels (under and over) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - ...

..., and a rated 250 V/4 A cm-pvs.41s phase parameter overvoltage/undervoltage, phase loss fault with a 2 C/O output contact. The correspondin...

... , and three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase ne...

... switching that provides a reliable, secure and accurate switching and control of AC/DC rated loads. It is designed with a rated of h...

... WRG With Surge Protection WRG Robust With High Tolerance Pulse And Surge Protection WRG Des...

High Voltage Protection Relay Testing Relay protection test devices 1.Easy test 2.operation menu, Simple operation 3.Nominal input voltage:220VAC 4.Po...

... test during startup conditions. These advanced device health diagnostics even continue during running conditions in order to functions and...

... Sensitive Marine ACR Automatic Charging 125A Camper Split Charger Sensitive (VSR) / Auto Charge VSR is shor...

... Wall Socket Glass Panel Outlet Power Status and Light Mode 1. Product Parameter Rated 95-245V Rated Current 16A Application ...

... Protective Test Set With GPS function The GFUVE Protection Test Set TEST-630 Protective Test System is the first all-in-one rel...

...automatic stabilizer Type Number: 10001 Models:SVC-500/1000/1500/2000/3000/5000/8000/10000VA Features: Type Meter Display: Inpu...

... Protection 1. Introduction IM902 is a 90A magnetic latching with anti-surge of 3kA and over-/under- protection fu...

AM5 Series Protection ● A complete set of protection, related to the application; ● 8 current input, 4 input, 16 DI, 10 DO; ● Auxiliary ...

1.JQX high Power Regulator 5Pins 12VDC 2.Specification 3. Guarantee To make you rest assured about the after-sale,we would like to provi...

High DC Hydrogen Leakage Detection Equipment Product Description: The high vacuum exhaust table for high DC is mainly used...

... Trigger Normal Open Sensor Module 10A 250VAC 30VDC Digital Signal Arduino Specification Name: Sensor Power:+3.0V -5.5V Signal ty...