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Total 33024 products for under current protection Manufacture & Suppliers

12KV 24KV 36KV 40.5KV High Voltage Medium Voltage Current Fuse For Motor Protection

... apparatus such as loading switches, vacuum contactors to protect electric transformers and other electric facilies against overloading or short circuit. DNH1 series fuse switch disconnectors with load opera...

XI`AN HAOSHENG Electrical Equipment Manufacturing Co., Ltd.
Shaanxi,China

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5P20 50/1A Ratio Electronic Current Transformer Protection Relay Device

... transformer, or ZSCT, detects the zero-sequence current, and it could work together with protection relays or signaling devices so as to monitor and protect power distribution systems. LZCG530-10 Straight-T...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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25A 35A High Temperature Thermal Cutoff Switch Protection Device For Industrial Motor

... for heavy-duty applications requiring reliable over-temperature and over-current protection. Designed with a pure temperature-sensitive mechanism, this protector minimizes current interference and ensures u...

Nanjing Haichuan Electronic Co., Ltd.
Jiangsu,China

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20KA 380V / 400V Current Lightning Protection Box 3 Phase For Buildings / Telephone

...Current Lightning Protection Box Quick Detail: Rated Surge Current: 20KA Max Surge Current: 40KA Size(mm): 250×160×85 Weght: 4kg Descriptions: We present DFL series surge protector to prevent critical electr...

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

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Three Phase 40KA 380V / 400V Current Lightning Protection Box with LED display

...Current Lightning Protection Box Quick Detail: Rated Surge Current: 40KA Max Surge Current: 80KA Size(mm): 350×240×95 Weght: 8kg Descriptions: We present DFL series surge protector to prevent critical electr...

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

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333mV Rogowski Current Transformer For Protected Circuit / Current Monitoring

...Protected Circuit/Current Monitoring,split core current transformer Clamp-on Flexible Rogowski coil Current Transformer is an AC current transducer for permanent installation. They combine the benefits of a ...

Shaanxi Shinhom Enterprise Co.,Ltd
Shaanxi,China

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pc board assembly 4S 30A High Current Liion Lithium Battery 18650 Charger electronic pcb assembiles board 14.8V 16.8V

..., without activation (optional charger to activate) Main functions: the overcharge protection function, overdischarge protection, short-circuit protection, over current protection. Working temperature: -40℃±...

Shenzhen Canyi Technology Co., Ltd.
Guangdong

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Thermoplastic Iimp 25kA SPD Class I Type 1 Surge Protection Device

... current surges without any destruction of the installation. - Coordinated spark-gap-based lightning current and surge arrester. - This surge protective device is characterized by its capacity to withstand i...

Britec Electric Co., Ltd.
Zhejiang,China

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IP20 Din Rail 80KA Surge Protection Device SPD Type 1+2

...Protection device Type 1+2 with lightning protection class 3+4 Technical Parameters Model: Maximum continuous voltage AC Uc V 275/320/385/440 SPD to EN 61643-11 Type 1+2 SPD to IEC 61643-1 class I+II Lightni...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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BR-50GR 3P+N Type 1 Surge Protection Device Class 1 AC SPD 50ka Thunder Lightning Arrester

...Protective Device Lightning Surge Protective Device Products: Terminology Iimp – Impulse current of Type 1 SPDs with 10/350 μs waveform In – Norminal discharge current of Type 2 SPDs with 8/20 μs waveform Im...

Britec Electric Co., Ltd.
Zhejiang,China

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1.5A Maximum Peak Pulse Current Circuit Protection IC within Surface Mount

...Protection Integrated Circuit (IC) is a type of device that provides protection against fault conditions, such as transient, over-temperature, over-voltage, and over-current. This type of integrated circuit ...

Shenzhen Xinyuanpeng Technology Co., Ltd.
China

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Fiber Optic Distribution Frame 1 Pair Over Voltage Over Current Line Protection Unit

... resulming fail protection. 2. The performance of anti-burn: PPT(UL94V-0) or anti-burn ABS(UL94V-0), combustibility achieved GB/T 5169.7-1985 standard 3. ......

Cixi Anshi Communication Equipment Co.,Ltd
Zhejiang,China

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18650 BMS PCM Battery Protection Board 4S 40A 14.8V 16.8V With Balance Nickel Strip

...Protection Board 18650 Lithium Li-Ion BMS With Balance And Nickel Strip 1. Electrical Parameter NO. Item Symbo Specification 1 Over-charge voltage VDET1 4.375±0.05V 2 Over-charge release voltage VREL1 4.175±...

Beijing Silk Road Enterprise Management Services Co., Ltd.
Beijing,China

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Operating Current 1KA-150KA Surge Protection Device SPD , Lightning Strike Counter

...Protection Device SPD, Surge Counter With Operating Current 1KA-150KA Product Description Lightning Current Counter (LCC) is used to count the number of discharging lighting current of various lightning prot...

Guangdong Uchi Technology Co.,Ltd
China

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Operating Current 1KA-150KA Surge Protection Device SPD , Lightning Strike Counter

...Protection Device SPD, Surge Counter With Operating Current 1KA-150KA Product Description Lightning Current Counter (LCC) is used to count the number of discharging lighting current of various lightning prot...

Guangdong Uchi Technology Co.,Ltd
China

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PCB Mount Zero Phase Core Type Transformer Earth Leakage Protection Switch Use

...current transforme pcb mount ct coil for Earth Leakage protection switch Specifications current transformadores High sensitivity Steady and reliable output voltage PCB mounting Various choices current transf...

Jiaxing Wisdom Electronic Tech Co., Ltd.
Zhejiang,China

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50A Zero Phase Current Transformer PCB Mounting with Leakage Circuit Protection

...current transformer 50A ZCT PCB mounting Leakage circuit protection electric current transformer Features High sensitivitySteady and reliable output voltagePCB mountingVarious choices for different configura...

Jiaxing Wisdom Electronic Tech Co., Ltd.
Zhejiang,China

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LBQ-III 1000mA AC220V 380V Handheld Leakage Current Tester，Leakage protector tester

...Protection Tester 0 ~ 1000mA AC Hand-Held Leakage Protection Switch Tester Equipment Product introduction LBQ-III Leakage Protector Tester is well designed and manufactured for online measuring the leakage o...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Under Current Protection

Total 33024 products for under current protection Manufacture & Suppliers

12KV 24KV 36KV 40.5KV High Voltage Medium Voltage Current Fuse For Motor Protection

5P20 50/1A Ratio Electronic Current Transformer Protection Relay Device

25A 35A High Temperature Thermal Cutoff Switch Protection Device For Industrial Motor

20KA 380V / 400V Current Lightning Protection Box 3 Phase For Buildings / Telephone

Three Phase 40KA 380V / 400V Current Lightning Protection Box with LED display

333mV Rogowski Current Transformer For Protected Circuit / Current Monitoring

pc board assembly 4S 30A High Current Liion Lithium Battery 18650 Charger electronic pcb assembiles board 14.8V 16.8V

Thermoplastic Iimp 25kA SPD Class I Type 1 Surge Protection Device

IP20 Din Rail 80KA Surge Protection Device SPD Type 1+2

BR-50GR 3P+N Type 1 Surge Protection Device Class 1 AC SPD 50ka Thunder Lightning Arrester

1.5A Maximum Peak Pulse Current Circuit Protection IC within Surface Mount

Fiber Optic Distribution Frame 1 Pair Over Voltage Over Current Line Protection Unit

18650 BMS PCM Battery Protection Board 4S 40A 14.8V 16.8V With Balance Nickel Strip

Operating Current 1KA-150KA Surge Protection Device SPD , Lightning Strike Counter

Operating Current 1KA-150KA Surge Protection Device SPD , Lightning Strike Counter

PCB Mount Zero Phase Core Type Transformer Earth Leakage Protection Switch Use

50A Zero Phase Current Transformer PCB Mounting with Leakage Circuit Protection

LBQ-III 1000mA AC220V 380V Handheld Leakage Current Tester，Leakage protector tester