Industrial AC Hook Stick Disconnect Switch High Voltage Electrical Operated

Hookstick Switch High Voltage Electrical Operated Isolator Industrial AC Outdoor Porcelain Disconnector

Product Decription:

High Voltage Electrical Isolator is an electrical switch used to disconnect a circuit from its power source. It is typically used in high-voltage power transmission and distribution systems to allow maintenance personnel to safely work on the equipment without the risk of electrocution.
High Voltage Electrical Disconnector has a blade or contact that can be opened or closed by rotating the pole, which engages or disengages the circuit. The pole usually has a non-conductive material to insulate the operator from the high voltage.
High Voltage Electrical DisconnecIsolators come in various designs and sizes, depending on the voltage and current rating of the circuit they are intended to control. They are often mounted on a pole or a structure and are commonly used in conjunction with other protective devices, such as circuit breakers and fuses, to ensure the safety and reliability of the electrical system.

Application:

High Voltage Elecrtical Isolators are essential components in power transmission and distribution systems, as they allow for the isolation of specific sections of the network for maintenance or repair work. They can also be used to isolate sections of the network in the event of a fault or other abnormal condition.
These isolators are designed to handle high voltages and currents, and are typically constructed from durable and robust materials such as stainless steel, aluminum or copper. They are designed to withstand harsh environmental conditions, such as extreme temperatures, high winds, and heavy rainfall.
There are several types of hHigh Voltage Elecrtical Isolators, including air-break switches, oil-immersed switches, and gas-insulated switches. Air-break disconnectors are the most common type, and they work by using a set of contacts that physically separate when the switch is opened. Oil-immersed switches are typically used in high voltage applications and are filled with oil to prevent arcing when the switch is opened. Gas-insulated switches use sulfur hexafluoride gas to insulate the switch contacts, which allows for smaller and more compact switch designs.
High Voltage Elecrtical Isolators must be operated and maintained by qualified personnel who have received proper training. Safety procedures must be followed when working with these disconnectors, including the use of appropriate personal protective equipment and following lockout/tagout procedures to prevent accidental energization of the equipment. Regular maintenance and testing of high voltage disconnect switches is also important to ensure that they are functioning properly and are safe to use.

Feature:

1.Safety: The primary feature of a hookstick switch is safety. It allows maintenance personnel to safely disconnect a circuit from its power source without the risk of electrocution.
2.Remote Operation: The switch can be operated from a safe distance using a long pole or "hookstick," which eliminates the need for personnel to be in close proximity to the high-voltage equipment.
3.Easy to Use: Hookstick switches are designed to be easy to use and require minimal training to operate.
4.Durability: They are designed to withstand harsh environmental conditions, such as extreme temperatures, humidity, and corrosive substances.
5.High Voltage Rating: Hookstick switches are typically used in high-voltage power transmission and distribution systems and have a high voltage rating, ranging from a few thousand volts to several hundred thousand volts.
6.Versatility: They can be used for a wide range of applications, including switching and isolating circuits, as well as for grounding and de-energizing equipment.
7.Visual Indicators: Some hookstick switches have visual indicators that show whether the switch is open or closed, making it easier for operators to know the status of the circuit.

Safety Tips:

1.Always wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and flame-resistant clothing.
Before working on the switch, ensure that the power supply is turned off, and the switch is properly grounded.
2.Follow the manufacturer's instructions for operating the switch, and do not attempt to bypass safety features or use the switch for purposes other than its intended use.
3.When working on the switch, use insulated tools and equipment to prevent electric shock.
4.Avoid touching any conductive parts of the switch and keep a safe distance from the switch when it is in operation.
5.Never attempt to repair or modify the switch yourself unless you are a qualified and trained professional.
6.Keep the area around the switch clean and free of debris that may interfere with its operation.
7.Regularly inspect the switch for signs of wear or damage, and replace any damaged or worn parts as soon as possible.
8.Only authorized personnel should be allowed to operate or perform maintenance on the switch.
9.In case of an emergency, follow established emergency procedures and shut off power to the switch immediately.