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Siemens 3su1100-4bf11-1ba0 Key Switch, 22mm, 2-Position Latching, 1no, Silver Knob, Screw Terminal

Siemens 3su1100-4bf11-1ba0 Key Switch, 22mm, 2-Position Latching, 1no, Silver Knob, Screw Terminal

US $ 14.68-15.85 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Fuzhou Lingrui Import and Export Co., Ltd.

Trading Company

Fujian, China Since 2026
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Ref615 IEC Feeder Protection and Control Device Ref620e_1g Nbfnaannnea1bnn11g Relay Protection Device

Ref615 IEC Feeder Protection and Control Device Ref620e_1g Nbfnaannnea1bnn11g Relay Protection Device

US $ 599-1,599 / Piece FOB
1 Piece (MOQ)
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Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
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8s Battery Equalizer for 8s 16s 24 40s 48s 56s Prsimatic LiFePO4 Batteries

8s Battery Equalizer for 8s 16s 24 40s 48s 56s Prsimatic LiFePO4 Batteries

US $ 72-104 / Piece FOB
2 Pieces (MOQ)
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Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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Hot Selling Barfuses Btr2 Vertical Fuse Rail Switch Disconnector

Hot Selling Barfuses Btr2 Vertical Fuse Rail Switch Disconnector

US $ 23.95 / pieces FOB
5 pieces (MOQ)
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Audited Supplier
Yueqing Barfuse Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Bdfs Dmm Lmi1 Bolt-on Ami MIDI Flat Type Fuse Holder Module Box 200A M8 Stud for Vehicle Boat Motorcycle Audio

Bdfs Dmm Lmi1 Bolt-on Ami MIDI Flat Type Fuse Holder Module Box 200A M8 Stud for Vehicle Boat Motorcycle Audio

US $ 3-4 / Piece FOB
100 Pieces (MOQ)
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Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Meanray Mr-PV DC 600V 2 Pole SPD 20ka Surge Protective Device for Solar PV System

Meanray Mr-PV DC 600V 2 Pole SPD 20ka Surge Protective Device for Solar PV System

US $ 6.7-7.37 / Piece FOB
100 Pieces (MOQ)
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YUEQING MEANRAY ELECTRIC CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2016
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Medium Voltage Transformer Protection Switch and Fuse Cabinet Sf6 Ring Main Unit Rmu

Medium Voltage Transformer Protection Switch and Fuse Cabinet Sf6 Ring Main Unit Rmu

US $ 900 / Piece FOB
1 Piece (MOQ)
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TENLEE ELECTRIC GROUP CO., LTD

Zhejiang, China Since 2024
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Qyspd-25ka Lightning Protection Surge Suppressor for Electrical Safety SPD

Qyspd-25ka Lightning Protection Surge Suppressor for Electrical Safety SPD

US $ 7.15-7.94 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhongxin Hengrui (Tianjin) Technology LLC

Trading Company

Tianjin, China Since 2026
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Die Monitor: Essential Equipment for Modern Die Production

Die Monitor: Essential Equipment for Modern Die Production

US $ 2,200-2,500 / Piece FOB
1 Piece (MOQ)
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Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Molding Inspection System for Efficient Management

Molding Inspection System for Efficient Management

US $ 2,400-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Energy Transfer Dynamic 2V-5V Active LiFePO4 Lithium Ion Lead Acid Battery Equalizer

Energy Transfer Dynamic 2V-5V Active LiFePO4 Lithium Ion Lead Acid Battery Equalizer

US $ 15-18 / Piece FOB
2 Pieces (MOQ)
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Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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Mold Guardian with Advanced Anti-Collision Technology

Mold Guardian with Advanced Anti-Collision Technology

US $ 2,200-2,500 / Piece FOB
1 Piece (MOQ)
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Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Mold Monitor with Low Power Consumption for Energy Saving

Mold Monitor with Low Power Consumption for Energy Saving

US $ 2,200-2,500 / Piece FOB
1 Piece (MOQ)
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Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Injection Mold Monitor for Optimized Mold Utilization

Injection Mold Monitor for Optimized Mold Utilization

US $ 2,400-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Mold Vision Monitor with Ai-Driven Analysis

Mold Vision Monitor with Ai-Driven Analysis

US $ 2,400-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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DC Surge Protection Device SPD

DC Surge Protection Device SPD

US $ 10 / Piece FOB
1 Piece (MOQ)
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Gansu A&D Trading Co., Ltd.

Trading Company

Gansu, China Since 2024
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Phoenix Uninterruptible Power Supply Quint-UPS/24DC/24DC/20 2320238

Phoenix Uninterruptible Power Supply Quint-UPS/24DC/24DC/20 2320238

US $ 180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Low Voltage Lightning Arrester Surge Suppressor for Distribution Cabinet SPD

Low Voltage Lightning Arrester Surge Suppressor for Distribution Cabinet SPD

US $ 7.15-7.94 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhongxin Hengrui (Tianjin) Technology LLC

Trading Company

Tianjin, China Since 2026
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Sontuoec Plug in Type RCBO Residual Current Circuit Breaker 110V

Sontuoec Plug in Type RCBO Residual Current Circuit Breaker 110V

US $ 3.65-3.85 / Piece FOB
1,000 Pieces (MOQ)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Mold Safety Monitor for Reduced Risk

Mold Safety Monitor for Reduced Risk

US $ 2,400-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Mold Watcher with Easy Operation for Beginners

Mold Watcher with Easy Operation for Beginners

US $ 2,400-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Mold Protection Monitor with Smart Functionality

Mold Protection Monitor with Smart Functionality

US $ 2,400-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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SIEMENS 3RW5074-2AB14 3RW medium-power soft starter for fan systems

SIEMENS 3RW5074-2AB14 3RW medium-power soft starter for fan systems

US $ 1,820.97 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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About Protector Module FAQ

  • QWhat types of arresters are best for industrial use?

    The Protector Module is an essential part of our Arrester offerings.For industrial settings, you'll want surge arresters with high discharge currents to protect essential equipment. Wholesale suppliers typically offer reliable custom options at competitive prices, ensuring you get the best protection for your setup.

  • QHow do I choose the right arrester for my project?

    The Protector Module is classified under our comprehensive Arrester range.To select the right arrester, assess factors like voltage levels and system type. Research guides can help you compare the best options, focusing on those compatible with famous brand equipment and durable enough for continuous operation in your environment.

  • QDo I need to replace my arresters regularly?

    The Protector Module is an essential part of our Arrester offerings.Yes, regular inspection and replacement of surge arresters are crucial to maintaining optimal protection. Follow industry trends to ensure you always have the latest factory-tested options available, preventing expensive damage from electrical surges. Get a quote to explore the best prices!

20ka-40ka T2 3p 1000V DC Solar Power SPD Surge Protection Device

20ka-40ka T2 3p 1000V DC Solar Power SPD Surge Protection Device

US $ 7-21 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Intrinsically Safe Surge Protective Devices with 24V Voltage System Surge Prevention Device

Intrinsically Safe Surge Protective Devices with 24V Voltage System Surge Prevention Device

US $ 34-38 / sets FOB
5 sets (MOQ)
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Audited Supplier
Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Mold Vision Monitor for Accurate Defect and Foreign Object Detection

Mold Vision Monitor for Accurate Defect and Foreign Object Detection

US $ 2,200-2,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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MPPT Solar Charger Controller LCD 10/20/30/40/50/60A Solar Regulator 12V /24V for Lead Acid Gel Seal Flood Lithium Batteries Dual USB Output

MPPT Solar Charger Controller LCD 10/20/30/40/50/60A Solar Regulator 12V /24V for Lead Acid Gel Seal Flood Lithium Batteries Dual USB Output

US $ 25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Lanwee Technology Co., LTD

Hongkong S.A.R., HONG KONG, CHINA Since 2024
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High Voltage Fuse Contacts Tube Fuse Clip

High Voltage Fuse Contacts Tube Fuse Clip

US $ 3-4 / Piece FOB
50 Pieces (MOQ)
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Yueqing Reachee Electric Co., Ltd

Trading Company

Zhejiang, China Since 2026
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Durable 10× 38mm Photovoltaic Fuse Links for Solar Systems

Durable 10× 38mm Photovoltaic Fuse Links for Solar Systems

US $ 1.5-1.63 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Barfuses Btr3 Strip Type Fuse Switch Disconnector

Barfuses Btr3 Strip Type Fuse Switch Disconnector

US $ 38.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Yueqing Barfuse Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Ai Vision System for Mold: Self-Learning Defect Recognition

Ai Vision System for Mold: Self-Learning Defect Recognition

US $ 2,200-2,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Real-Time Mould Vision Monitor with Ai

Real-Time Mould Vision Monitor with Ai

US $ 2,200-2,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Lmst12-B100 Series 4p 80ka 385VAC Surge Protective Device SPD for Lightning Protection SPD

Lmst12-B100 Series 4p 80ka 385VAC Surge Protective Device SPD for Lightning Protection SPD

US $ 19.5-30 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Mold Watcher with Simple Wiring

Mold Watcher with Simple Wiring

US $ 2,400-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Delta HMI DOP-A57cstd 5.7 Inch HMI Touch Screen Membrane for Industry Repair

Delta HMI DOP-A57cstd 5.7 Inch HMI Touch Screen Membrane for Industry Repair

US $ 30-50 / Piece FOB
1 Piece (MOQ)
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Touchfusion Automation Co., Limited

Guangdong, China Since 2025
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Lyd1-PV DC SPD for Solar System 1200V 1000V 600V 2p Photovoltaic Protective Device Arrester Protection

Lyd1-PV DC SPD for Solar System 1200V 1000V 600V 2p Photovoltaic Protective Device Arrester Protection

US $ 4.2-6.62 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Reyun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
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