Three Pole · Oscillating Type · SR
High Performance Disconnector Isolation Switch for Electrical Safety and Maintenance
US$ 280-3500
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
The Isolation Switch is designed to provide safe and reliable disconnection of electrical circuits in high-voltage and industrial applications. Built with robust materials, it ensures excellent performance even in harsh outdoor environments. The switch offers easy operation, str
- Chongqing Zexing Electrical Equipment Co., Ltd.
-
- Chongqing, China
- Start Order Contact Now
High-voltage · Manual · Single Ground
Plug-in Type Circuit Breaker Isolation Switch Premium Safety Disconnect Switch
US$ 500-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION The outdoor AC disconnector produced by LUGAO is a switch used for no-load flow in high-voltage lines, maintenance of electrical equipment such as high-voltage busbars and circuit breakers, and electrical isolation in high-voltage circuits. It has the advanta
High-voltage · Electric · Un Grounded
Gn19 Indoor Isolation Switch for Enhanced Electrical Safety
US$ 150-200
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Isolation switch GN19 series is suitable for 10kV and below voltage level of high voltage indoor isolation switch, mainly used in power distribution system to achieve circuit isolation, switching no-load lines and small current switching operation, to ensure the safety of
- Shenheng Power Equipment Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Manual · High-voltage · Plug-in Type
Outdoor Isolation Switch with Pure Copper Manual Changeover and PV Safety Integration
US$ 200-350
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
The Outdoor Disconnecting Isolation Switch is a high-voltage device designed to safely isolate electrical circuits for maintenance, inspection, or emergency shutdown. Engineered for outdoor applications, it features strong mechanical strength, excellent insulation performance, a
- Chongqing Zexing Electrical Equipment Co., Ltd.
-
- Chongqing, China
- Start Order Contact Now
Low-voltage · Three · Single-column Disconnector
Factory Direct Sale HD11f Series Safety Knife Switch, 3 Pole 600A Anti-Error Isolation Switch for LV Switchgear
US$ 15-45
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
PB3-12D/630A is a 12kV, 630A indoor high-voltage isolation switch with a ceramic insulation pillar and metal switch as the structure. It has a reliable isolation break and is the core switch of indoor distribution equipment, used for circuit isolation and no-load switching.
M
ISO · Single Ground · Three
High-Performance Solar DC Isolation Switch for Outdoor Safety
US$ 5-20
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
YueQing GuoEn Electric Co,Ltd.is a professional electric company engaged in the electric power equipment and safety products. mainly produces zinc oxide arrester with voltage level of 3 kV ~500 kv, which is used to protect substations, transformer scable heads,switch ov
- Yueqing Guoen Electrical Co., Ltd
-
- Zhejiang, China
- Start Order Contact Now
Three Pole · Oscillating Type · SR
PV Safety Isolation Switch for Photovoltaic Protection and Emergency Shutdown
US$ 680-4500
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
The Isolation Switch is designed to provide safe and reliable disconnection of electrical circuits in high-voltage and industrial applications. Built with robust materials, it ensures excellent performance even in harsh outdoor environments. The switch offers easy operation, str
- Chongqing Zexing Electrical Equipment Co., Ltd.
-
- Chongqing, China
- Start Order Contact Now
Manual · Low-voltage · Plug-in Type
High-Efficiency DC-to-DC Isolation Switch with Integrated Safety Disconnect
US$ 6.5-30
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
DC Isolation Switch for Solar and Energy Storage Systems
Our DC Isolation Switch is specifically designed for use in direct current (DC) circuits up to 1500V. It is widely applied in photovoltaic (PV) systems, battery energy storage systems, EV charging stations, and various
- Chongqing Zexing Electrical Equipment Co., Ltd.
-
- Chongqing, China
- Start Order Contact Now
High-voltage · Electric · Un Grounded
High-Performance Gn19 Indoor Isolation Load Switch for Safety
US$ 150-200
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Isolation switch GN19 series is suitable for 10kV and below voltage level of high voltage indoor isolation switch, mainly used in power distribution system to achieve circuit isolation, switching no-load lines and small current switching operation, to ensure the safety of
- Shenheng Power Equipment Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Double-column Disconnector · Vertical Rotary Type · CE
Air Conditioner Disconnect Switch Adapted for PV DC System Safety Isolation
US$ 15-35
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
The PV Photovoltaic DC Switch is a high-performance disconnect switch specifically designed for solar power systems. Engineered to safely interrupt direct current (DC) in photovoltaic applications, this switch ensures reliable isolation of the solar array during maintenance,
- Chongqing Zexing Electrical Equipment Co., Ltd.
-
- Chongqing, China
- Start Order Contact Now
-
What’s the best way to choose an Safety Isolation Switch for industrial panels?
When selecting an Safety Isolation Switch for control panels or heavy machinery panels, consider trends in OEM panel builds and compare wholesale price lists between distributors and factory-direct sources. Look for a guide that details enclosure ratings, contact configuration, and trusted top brands, plus RFQ with custom requests for efficiency and savings.
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Can I get custom parameter Safety Isolation Switches for OEM manufacturing?
Absolutely—many factories offer custom Safety Isolation Switch options for electric panel or rooftop solar system integrations. If you’re an OEM, ask about price breaks, distributor partnerships, and bulk or wholesale deals; touch base now for trends guidance and instant cost-saving offers on large projects.
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Are factory direct suppliers faster on Safety Isolation Switch delivery and cost?
Factory direct purchasing keeps Safety Isolation Switch costs low and supports fast lead times for switch-disconnect projects or maintenance upgrades. Distributors may bundle service—but factory direct is trending among buyers who want cheap OEM / custom pricing. Get your quote and see delivery timelines now.
ISO · Single Ground · Single-Stage
Reliable Fuse Isolation Switch 3 Pole High Current Electrical Industrial Safety Switch
US$ 25-200
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description This is a low-voltage power distribution protection device that integrates the functions of an isolating switch and a fuse. It is suitable for three-phase low-voltage power distribution systems of AC 400V/500V and undertakes the core responsibilities of circuit isolation and inte
- Yuanhao Electric Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
High-voltage · DR · Grounding
Factory Direct Visible Break Isolation Switch for Low Voltage Circuit 380V Manual Operation Safety Knife Switch
US$ 8-9.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Model Number: knife switch
Number of Pole: 3
Place of Origin: China
Brand Name: KEPAI
Rated Voltage: 380V
Zero bar/earth bar : copper
Operating temperature: -10 degree to 50 degree
Protection class: IP65
FAQ
1. Who are
- Zhejiang Kepai Electrical Appliance Co., Ltd.
-
- Zhejiang, China
- Contact Now
High-voltage · Manual · Single Ground
Three-Phase Isolation Switch Premium Safety Disconnect Switch
US$ 500-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION The outdoor AC disconnector produced by LUGAO is a switch used for no-load flow in high-voltage lines, maintenance of electrical equipment such as high-voltage busbars and circuit breakers, and electrical isolation in high-voltage circuits. It has the advanta
High-voltage · Electric · Un Grounded
Reliable Indoor Ceramic Gn19 Isolation Switch for Electrical Safety
US$ 150-200
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Isolation switch GN19 series is suitable for 10kV and below voltage level of high voltage indoor isolation switch, mainly used in power distribution system to achieve circuit isolation, switching no-load lines and small current switching operation, to ensure the safety of
- Shenheng Power Equipment Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
High-voltage · Electric · Three
High Safety Isolation Outdoor High Voltage Disconnector Isolator Switch
US$ 60-140
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Epoxy Resin Insulator Type Silicone Rubber Insulator Type Porcelain Insulator Type This double-column HV isolation switch uses epoxy resin insulator, copper conductive blade and stainless steel base. Epoxy resin features high mechanical strength, compact structure and excellent anti-corrosion perfor
- Seven Stars Electric Co., Ltd.
-
- Fujian, China
- Start Order Contact Now
Grounding · High-voltage · Single-Stage
Premium 12kv Indoor High Voltage Isolation Switch for Safety
US$ 300-1000
/ Set
10 Sets (MOQ)
10 Sets (MOQ)
Product Description Technical Parameters Content Company Technical parameter Rated frequency HZ 50 Rated current A 630 Rated short-time Withstand current KA 20/25 Rated peak withstand current KA 50 Rated short-circuit s 4 Rated short circuit closing current KA 50 Theoretical operation frequency 5000
- Nantong Saler Electric Co., Ltd.
-
- Jiangsu, China
- Start Order Contact Now
High-voltage · Electric · Un Grounded
High Voltage Indoor Gn19 Isolation Switch for Electrical Safety
US$ 150-200
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Isolation switch GN19 series is suitable for 10kV and below voltage level of high voltage indoor isolation switch, mainly used in power distribution system to achieve circuit isolation, switching no-load lines and small current switching operation, to ensure the safety of
- Shenheng Power Equipment Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Indoor High-voltage · Three Pole · Manual
Outdoor Safety Disconnect High Voltage Isolation Load AC 12kv Disconnect Switch
US$ 290-320
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
GN19-12, 12C series indoor high-voltage disconnect switches (hereinafter referred to as disconnect switches) are indoor devices with a rated voltage of 12kV, three-phase AC 60Hz, and are used for dividing and closing circuits when there is voltage and no load.
This series of isolation switch i
Manual · Low-voltage · Double-column Disconnector
High-Temperature 400V Isolation Circuit Breaker Switch for Safety
US$ 9.7-10
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description PV Isolation Switch Effortless Installation: Our photovoltaic switch boasts an uncomplicated installation process, making it a user-friendly choice for both professionals and DIY enthusiasts. Added Security: With advanced safety features, this switch offers enhanced protection, g
Low-voltage · ISO · Single-Stage
Emergency Isolation Fireman Switch with Quick Power Disconnection for Fire Safety
US$ 10-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description FIREMAN SWITCH The Fireman Switch is a dedicated emergency isolation device designed to quickly disconnect electrical power during fire emergencies, ensuring the safety of firefighters, building occupants, and electrical systems. It provides a clear and reliable means of cutting
- Yueqing Quansheng Electric Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
High-voltage · Three · Double-column Disconnector
Reliable Isolation Switch for Enhanced Electrical Safety Solutions
US$ 18-58
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Disconnecting switch disconnnecting switch: in the sub-position, there is an insulation distance between the contacts that meets the requirements of the regulations and an obvious disconnect mark; A switchgear that, when in close position, can carry current under normal loop cond
- Shandong Weichite Electric Power Technology ...
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
ISO2000 · High-voltage · Three Pole
Industrial Battery Disconnect Switch Designed for Safety and Stability
US$ 20-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Highlights at a glance Using high-quality insulation materials and anti fouling design to ensure stable operation in high voltage environments, effectively preventing arc and short circuit risks. Equipped with a manual operating mechanism, the structure is simple, and the opening
- Henan Aoyang Machinery Co., Ltd.
-
- Henan, China
- Start Order Contact Now
Low-voltage · ISO · Single-Stage
Surface Mount Fireman Switch for Emergency Electrical Isolation Needs
US$ 10-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description FIREMAN SWITCH The Fireman Switch is a dedicated emergency isolation device designed to quickly disconnect electrical power during fire emergencies, ensuring the safety of firefighters, building occupants, and electrical systems. It provides a clear and reliable means of cutting
- Yueqing Quansheng Electric Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Low-voltage · ISO · Single-Stage
Panel Mount Fireman Switch for Quick Emergency Response Solutions
US$ 10-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description FIREMAN SWITCH The Fireman Switch is a dedicated emergency isolation device designed to quickly disconnect electrical power during fire emergencies, ensuring the safety of firefighters, building occupants, and electrical systems. It provides a clear and reliable means of cutting
- Yueqing Quansheng Electric Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Low-voltage · ISO · Single-Stage
Control Panel Fireman Switch for Enhanced Firefighter Safety Measures
US$ 10-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description FIREMAN SWITCH The Fireman Switch is a dedicated emergency isolation device designed to quickly disconnect electrical power during fire emergencies, ensuring the safety of firefighters, building occupants, and electrical systems. It provides a clear and reliable means of cutting
- Yueqing Quansheng Electric Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Three Pole · Three-column Disconnector · Three
Enhance Safety with High Voltage 12kv Disconnect Isolator Switch - Reliable Disconnector Switch for Your Power Needs
US$ 190
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
W founded in 1995. It mainly manufacture power transmission line equipment and electric power substations equipment from 11kv to 220kv, covering many product series as Fuse cutout, Surge arrester, Composite insulator, vacuum circuit breaker, Wall bushing, Disconnecting switch &
- Xiya Electric Equipment Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Start Order Contact Now
High-voltage · Manual · Single Ground
Premium Safety Disconnect Switch Three-Phase Plug-in Type
US$ 500-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION The outdoor AC disconnector produced by LUGAO is a switch used for no-load flow in high-voltage lines, maintenance of electrical equipment such as high-voltage busbars and circuit breakers, and electrical isolation in high-voltage circuits. It has the advanta
Low-voltage · ISO · Single-Stage
Commercial Building Fireman Switch for Air Conditioning System Emergency Shutdown
US$ 10-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description FIREMAN SWITCH The Fireman Switch is a dedicated emergency isolation device designed to quickly disconnect electrical power during fire emergencies, ensuring the safety of firefighters, building occupants, and electrical systems. It provides a clear and reliable means of cutting
- Yueqing Quansheng Electric Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Low-voltage · CE · Single Throw-in
Durable Safety Switch for Solar Energy Disconnect Solutions
US$ 8-10
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
FUNCTION AND FEATURES
This copper photovoltaic knife switch works as a change over switch for solar systems. It lets you switch between different circuits, like connecting solar panels to batteries or the grid easily.
Made of copper, it has good
ISO2000 · High-voltage · Three Pole
Industrial-Grade Battery Disconnect Switch for Power Systems Safety
US$ 20-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Highlights at a glance Using high-quality insulation materials and anti fouling design to ensure stable operation in high voltage environments, effectively preventing arc and short circuit risks. Equipped with a manual operating mechanism, the structure is simple, and the opening
- Henan Aoyang Machinery Co., Ltd.
-
- Henan, China
- Start Order Contact Now
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