phase sequence protector

Brand Name:Uchi

Model Number:OBV5-C40

Place of Origin:Dongguan China

40kA Three Phase Type 2 Surge Protector for Power supplies OBV5-C40 The surge arrestors OBV5-C40-LT meet the type 2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are ...

Brand Name:Uchi

Model Number:OBV5-C40-PV

Place of Origin:Dongguan China

600V PV Surge Protector , Three Phase Surge Diverter For Solar System OBV5-C40-PV Prewired modular complete unit for use in photovoltaic systems consisting of a base part and plug-in ...

Brand Name:BRITEC

Model Number:BR-60 1P+1

Place of Origin:China

...phase surge protection device spd manufacture Type 2 surge protectors are designed to be installed at the entrance of the installation, in the main switchboard, or close to sensitive terminals, on installations without LPS (lightning rods). These protectors...

Brand Name:Julun

Model Number:D3K606

Place of Origin:CHINA

Single-Phase Glass Passivated Bridge Rectifier D3K606 Transient Voltage Suppressor Diode VOLTAGE RANGE 50 to 1000 Volts CURRENT 4.0 Ampere Features Ideal for printed circuit board High case dielectric strength Glass passivated device RoHS product for ...

Brand Name:BRITEC

Model Number:BR-40 2P

Place of Origin:China

40kA 275V tvss spd manufactur Type 2 single phase surge protectors Type 2 surge arrester Features: Imax 20kA, 40kA and 80kA Up 1kV, 1.4kV and 1.5kV Uc (a.c/d.c) 75V, 150V, 275V, 380V, 440V, 600 V and 760V Type 2 Surge Protective Device—Type 2 SPDs are ...

Brand Name:Julun

Model Number:GBU10005~GBU1010 Single Phase 10.0Amp Glass passivated Bridge Rectifiers

Place of Origin:CHINA

GBU10005~GBU1010 Single Phase 10.0Amp Glass passivated Bridge Rectifiers Metso electronics is a provider of electronic components, design and development services for electronic manufacturing enterprises. The supply chain is integrated, optimized and ...

Brand Name:BRITEC

Model Number:BR-40 3P

Place of Origin:China

3 poles surge protect device surge arrestor single phase surge protectors 3 poles surge protect device Features: Surge arrester, type 2 • Complete unit consisting of upper part and base, pre-mounted and ...

Brand Name:BRITEC

Model Number:BR-40 2P

Place of Origin:China

40kA 275V tvss spd manufactur Type 2 single phase surge protectors Among other characteristics that differentiate overvoltage protection devices is their rated surge capacity and the achievable level of protection. Type 1 lightning arrester: Protects aga...

Brand Name:BRITEC

Model Number:BR-20 2P

Place of Origin:China

275V tvss spd manufactur Type 2 single phase surge protectors Type 2 surge arrester Features: Other type for choose: 1,Maximum discharge current:20kA,40kA,80kA,100kA,120kA,200kA 2,Number of poles:1P,1P+N ,2P,3P,3P+N, 4P 3,Maximum continuous operating ...

Brand Name:BRITEC

Model Number:BR-20 2P

Place of Origin:China

275V tvss spd manufactur Type 2 single phase surge protectors Type 2 surge arrester Features: Type 2 surge arresters are available in different types and voltages and are ideally suited for a.c., d.c. and PV applications. Type 2 surge protection should be ...

Brand Name:Tian Rui

Model Number:KSD308

Place of Origin:China

400V Three Phase Electric Wall -Mounted Electric Boiler Water Heater Thermostat KSD308 Technical Requirements of KSD308 Thermostat 1)rated voltage and current: AC250/40A-60A 2)open temperature range: 50-150C(Normally closed/manual reset) 3)electrical ...

Brand Name:Tianrui

Model Number:KSD308

Place of Origin:Guangdong,China

Type KSD301 Thermostat Product Name 400V 60A Three Phase Electric Wall -Mounted Electric Boiler Water Heater Thermostat KSD308 Rating Current 60A Rating Voltage 250V Rated temperature 50-150℃ Reset Type Automatic Insulation Resistance Under Normal≥100MΩ ...

Brand Name:AI

Model Number:PRT-PC6

Place of Origin:China

... with standard 6 phase voltage and 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. With digital Signal Processor Microcomputer, so it can not only test the traditional relays and protectors, but also can ...

Brand Name:TNNPI

Model Number:Sg

... railway traction systems and heavy-duty industrial furnaces. The distinctive Scott connection arrangement plays a crucial role in eliminating negative sequence currents. By doing so, it helps maintain stable and

Brand Name:Yusheng

Model Number:BK05 three-phase

Place of Origin:CHINA

BK05-BB1D 380V 30A Three phase Bimetal Disc Temperature Switch Thermostat 130 Degree C Product Discription: Mini size, easy to install Dual protection for temperature and current Quick moving bimetallic sheet with fast reaction speed With a lifespan of ...

Brand Name:Uchi

Model Number:OBV5-C40

Place of Origin:Dongguan China

Single Phase House Type 2 Surge Protection for Power supplies OBV5-C40 The surge arrestors OBV5-C40-LT meet the type 2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are ...

Brand Name:Uchi

Model Number:OBV5-C40

Place of Origin:Dongguan China

Single Phase House Type 2 Surge Protection for Power supplies OBV5-C40 The surge arrestors OBV5-C40-LT meet the type 2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are ...

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:CHINA

...protection. 1. Phase-failure protection: When any phase of the three-phase power supply of the motor lacks a phase or the internal phase of the motor is broken, the action delay time of the protector is ≤ 1S. 2. Three-phase unbalance protection: When the

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:CHINA

...protection. 1. Phase-failure protection: When any phase of the three-phase power supply of the motor lacks a phase or the internal phase of the motor is broken, the action delay time of the protector is ≤ 1S. 2. Three-phase unbalance protection: When the

Model Number:PRT-PC6

Place of Origin:China

... can up to 180A. RPT-PC6 Six Phase Relay Tester with digital Signal Processor Microcomputer, so RPT-PC6 Six Phase Relay Tester can not only test the traditional relays and protectors, but also can test the modern micro computer relays, specially for