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Total 49316 products for over voltage protection Manufacture & Suppliers

20KVA AVR Voltage Stabilizer Single Phase 150V To 260V Digital Display

...: 20000VA Phase: Single phase Input: 150-260V or 100V-260V Output: 220V or 110V Precision: ±2% ±3% ±5% Display: LCD Over-voltage protection: Yes Under-voltage protection: Yes Over-current protection: Yes Wor...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Shanghai,China

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300KVA Three Phase Voltage Stabilizer for nigeria SBW Voltage Regulation stabilization protection

...Voltage Stabilizer for nigeria SBW Voltage Regulation stabilization protection Description: This serie large power voltage stabilizer is an energy-saving new product developed by our company by absorbing the...

Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
Zhejiang,China

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4P 385V 100KA Surge Protection Device SPD For Lower Voltage Power System

... for class II test) 20kA Up(voltage protection level) ≤2.5kv response time ≤25ns Signal deterioration indication red: need replace green: work Housing Material ......

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Lower Voltage 275-420V 20KA-60KA Surge Protection Device Various Color

... II test) 20kA Up(voltage protection level) ≤1.5kv response time ≤25ns Signal deterioration indication red: need replace green: work Housing Material ......

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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MYS8 Series Surge Protective Device , AC Overvoltage Protection Devices

...extensively applied to the second class over voltage protection in various power supply system. Features Great absorbing capability (40KA, 60KA), low clamping voltage Fast response(25ns) Any module can be re...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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LCD LED AM5SE Medium Voltage Line Protection Relay

AM5SE Medium Voltage Line Protection Relay ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC11...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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Light Over Heat Surge Protective Device , 100VDC / 200VDC / 380VDC Contactor

... voltage Uc(V~): 140/320/440V ·Voitage Protection level Up(V~)kA: ≤0.8/1.4/2.0 ·Normal discharge current (8/20μs): 20kA ·Max discharge current (8/20μs): 40kA ·Response time: ≤25ns ·......

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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275V 60KA Surge Protection Device with 3+NPE Type for Lightning Protection

... rail Visible window displays green when operating normally, red when failed Technical Specifications Max. continuous operating a.c. voltage Uc 275V Voltage protection level Up ≤1.6kV Nominal discharge curre...

Britec Electric Co., Ltd.
Zhejiang,China

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Current Protection Transformer Protection Relay SID - 2CM Synchronizing Device

...Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units power generator or power lines paralleling in a device, type and attr...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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40ka SPD 3 Phase MOV Lightning Protector Surge Protection Devices For Home

...Voltage Protection Device 40ka SPD 3-Phase MOV Power Surge Protector Details: • 40kA 275V Class C AC Surge Protection Device, Surge Arrester, AC SPD for 3 Phase Supply. • Type 2 surge protectors are compact ...

Britec Electric Co., Ltd.
Zhejiang,China

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MOV Material Surge Protection Device SPD Working Voltage 220V-520V

...Protective Module,Surge Protector Made With Material MOV OBV7-120 1. Working voltage: 220V/255V/275V/320V/385V/420V/440V/520V 2. Normal discharge current (8/20us) In: 40kA/80kA 3. Max. discharge current (8/2...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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SPD 50kA Type 1 AC Surge Protector 1P Lightning Protective Device

... distribution box and distribution cabinet where the low voltage power supply line leads. • Type 1 unipolar surge protector • The voltage protection level of the surge protector less than 1.8kV • No continuo...

Britec Electric Co., Ltd.
Zhejiang,China

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BR-40-24 T2 DC Surge Protection Device 24v SPD Device Power Surges din rail surge protection lightning arrester spd filter

...Protection Device Dc Surge Suppressor 40kA 24v Pv Surge Arrester 24v 40ka DC Surge Arrester Type II Power Lightning Arrester Product detail: 2 Mod BR-40-24 SPD classification according to IEC61643-31 Class I...

Britec Electric Co., Ltd.
Zhejiang,China

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6kv Type 3 LED Surge Protection Device IEC 61643-11 Full Protection Mode

...Protection Device with Full protection mode, IEC 61643-11 Lightning protection LED Surge Protection Device SPD classification according to EN61643-11 Type 3 SPD classification according to IEC 61643-11 Class...

Guangdong Uchi Technology Co.,Ltd
China

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6kv Type 3 LED Surge Protection Device IEC 61643-11 Full Protection Mode

...Protection Device with Full protection mode, IEC 61643-11 Lightning protection LED Surge Protection Device SPD classification according to EN61643-11 Type 3 SPD classification according to IEC 61643-11 Class...

Guangdong Uchi Technology Co.,Ltd
China

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63A Low Voltage Circuit Breaker Ultimate Solution For Power Distribution

...690V) or below, rated current to 800A, for less frequent transformer, and also can be used for motor protection and less frequent start. The circuit breaker has over load, short circuit and under voltage pro...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay

...Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay Phase failure Protection of Three-phase Motor With the development of industrial and agricultural production, three-phase motors have bee...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay

...Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay Phase failure Protection of Three-phase Motor With the development of industrial and agricultural production, three-phase motors have bee...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Class II AC T2 Class C BR-40 Type 2 Spd 40kA Surge Protection Device

... Ability to discharge induced voltage surges (8/20 μs). • High Discharge Current Imax: 40 kA. • Compact Size, integrated Type-2 protection in small module width, ideal in all reduced-size plants. • Better Pr...

Britec Electric Co., Ltd.
Zhejiang,China

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BRPV3-1000-20 DC SPD inverter surge protection pv surge protection device surge filter

...Protection Device, also known as a DC SPD or 1000V surge arrester, is an essential device designed to protect your electrical systems from voltage surges. With a Voltage Protection Level of 3.8kV, this SPD p...

Britec Electric Co., Ltd.
Zhejiang,China

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