phase protection devices

Unique side guide rail design ensures steady transmission. Frequency invertor is optional, suitable for various working condition and environment.The ...

40ka SPD 3-Phase MOV Power Surge Protector Industrial Voltage Protection Device 40ka SPD 3-Phase MOV Power Surge Protector Details: • 40kA 275V Class ...

RS1200 Relay Protection Device Microcomputer 6 Phase Relay Protection Tester Product Description Model Number of current channels Standard six-phase N...

Accurate Low Voltage Protection Devices , Reactive Power Automatic Phase Compensation Controller General Description RPCF3 series automatic phase disc...

AC 385V Single Phase Power Surge Protection Device ,15KA Surge Arrestor OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class accor...

Power Transmission System Lightning Protection Device Three-phase lightning protection device Product introduction Surge protector is an electronic de...

Yellow 20ka 3 Phase Surge Suppressor , AC Surge Protector 385V For Machine Room surge protective device(SPD) is designed according to IEC61643 standar...

AC 385V Single Phase Power Surge Protection Device ,15KA Surge Arrestor OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class accor...

FD2/FD10 power surge protective device single phase model 255VAC Surge Arrester Features Large energy absorption ability, low limit voltage Fast respo...

3 Phase 3 wire Three Phase Voltage Monitoring Relay under-voltage protective device In daily life, the loads we touch, such as electric lamps, televis...

GFUVE Six phase universal protection device relay test kit TEST-630 Test-630 is a six phase current output and six phase voltage output protection rel...

13 Channels 3 Phase Protective Relay Test Set KINGSINE K3166i Description Of Three-Phase Relay Test Comprehensive test instrument develop based on int...

Three Phase / 3 pole 385Vac 60kA -120kA class 1 surge protection equipment Technical Data of TS-85M60RM/3 class 1 surge protection equipment Main Char...

Optical digital Three phase Relay Protection Tester. Product introduction: ZX-6000 optical digital relay protection tester is a new generation of inte...

Introduction: 3 Phase Protection Relay Testing Device is applied to test the relay unit in relay protection system. At the same time it could be consi...

XHJB666 High Accuracy 6 Phase Protection Relay Tester Set Customization Promotion Product Introduction XHJB666 microcomputer relay protection calibrat...

High Voltage Indoor Vacuum Circuit Breaker Protection Device 40.5kV-2000/31.5 kA Three Phase 1. ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker i...