Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Adopting a thermoplastic shell, the structure is compact and easy to install;Can be equipped with a protective cover, which can prevent oil and dust;There are manual reset and automatic reset options, with flexible selection;Widely used in various fields such as electronic devices, automation equipment, communication equipment, instruments and meters for power supply on/off and connection circuits.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.

Composed of a sealed glass tube, electrodes, and mercury;Realize circuit on/off, free angle, and flexible control through the flow characteristics of mercury;High temperature firing can be made into any shape;Widely used in fields such as water level control, alarm devices, detection devices, communication equipment, instruments and meters for signal transmission and control.