Power Metal Pushbutton Switch MS19

The 19MM Power Metal Pushbutton Switch with LED is a panel-mounted power control switch designed for energy storage and charging equipment. It features a 19mm mounting size, flat metal head, illuminated blue power symbol, self-locking function, solder lug terminals, and IP67 protection.

The blue power symbol provides a familiar visual reference for identifying the power control on an equipment panel. This is particularly useful for charging piles, UPS systems, energy storage cabinets, and battery testing equipment where operators need to identify power controls quickly.

The self-locking mechanism allows the switch to maintain its ON/OFF state after pressing, so the operator does not need to continuously hold the button. The 19mm mounting size also provides a practical balance between compact panel layout and comfortable finger operation.

Product Features

1. Blue Power Symbol for Easy Identification

The illuminated power symbol uses a familiar visual language that can be understood without relying on text. This is useful for equipment sold to different markets, especially where control panels need to support multiple languages.

For charging and energy storage equipment, the blue power symbol can help operators quickly identify the main power control among multiple switches, indicators, displays, and connectors.

2. Self-Locking Power Control

The self-locking mechanism allows the switch to maintain its selected state after pressing. Unlike a momentary push button, the operator does not need to keep pressing the switch to maintain the ON or OFF position.

This makes the 19MM Power Metal Pushbutton Switch with LED suitable for equipment power control, auxiliary power, mode enable, and other control functions where a maintained switch state is required.

3. LED Illumination for Low-Light Conditions

The illuminated power symbol provides a visible reference in low-light environments. This can be useful for equipment installed outdoors, inside cabinets, in equipment rooms, or in other areas where ambient lighting is limited.

Depending on the equipment circuit, the LED indication can be configured to represent different operating conditions, such as power available, equipment running, or another defined status.

4. Metal Construction

The metal housing provides a solid operating feel and is suitable for equipment that requires a durable panel control component. Compared with basic plastic switches, a metal construction can be a better fit for equipment panels that experience frequent operation, impact, or demanding industrial conditions.

This makes the switch suitable for public charging equipment, industrial energy systems, and other frequently accessed control interfaces.

5. IP67 Protection

The IP67-rated construction provides protection against dust and temporary water immersion under specified test conditions. This makes the switch suitable for equipment where protection against moisture and dust is an important selection requirement.

The actual protection of the complete control panel also depends on the panel cut-out, mounting method, sealing components, and overall enclosure design.

6. Compact 19mm Panel Installation

The 19mm mounting size allows equipment manufacturers to integrate the switch into relatively compact control panels. It provides enough operating surface for normal finger operation while leaving space for other switches, indicators, displays, and connectors.

Applications

The 19MM Power Metal Pushbutton Switch with LED can be used in a range of energy and electrical equipment, including:

• EV charging piles

• UPS systems

• Energy storage cabinets

• Battery testing systems

• Battery charging equipment

• Energy management equipment

• Power control cabinets

• Industrial electrical equipment

• Charging and power distribution equipment

• Smart energy equipment

What Problems Does It Solve for Customers?

1. Makes the Power Control Easier to Identify

On a compact equipment panel, it can be difficult to distinguish the main power button from other controls.

The illuminated blue power symbol provides a recognizable visual reference. This is especially useful for equipment designed for export markets, where using a universal symbol can reduce dependence on text labels and simplify multilingual panel design.

2. Maintains the Required ON/OFF State

Some equipment requires a control state to remain active after the operator releases the button. A momentary switch would require additional control logic to maintain the state.

The self-locking function provides a maintained mechanical switching state, making it suitable for power control and auxiliary functions where continuous button pressure is unnecessary.

3. Improves Visibility in Low-Light Areas

Energy storage cabinets, UPS systems, and other electrical equipment may be installed in equipment rooms, garages, warehouses, or outdoor locations where lighting conditions vary.

The LED power symbol makes the control easier to locate when ambient light is limited.

4. Provides a More Durable Panel Interface

For charging equipment and industrial energy systems, the control interface may be operated frequently and exposed to dust, moisture, vibration, or accidental impact.

The metal construction and IP67-rated design provide a suitable option for equipment manufacturers looking for a more robust panel-mounted power switch.

5. Helps Save Panel Space

The 19mm format can be integrated into compact control panels while retaining a practical operating surface. It can be arranged with other switches, indicator lights, displays, and connectors in equipment with limited front-panel space.

6. Supports More Efficient Assembly

The solder lug terminal provides a conventional connection option for panel wiring. Depending on the specific product configuration, other terminal or wiring solutions may be considered for projects where faster assembly and maintenance are required.

FAQ

Q1: What is a 19MM Power Metal Pushbutton Switch with LED?

It is a 19mm panel-mounted metal power push button featuring an illuminated blue power symbol and self-locking switching function. It is designed for equipment that requires both a maintained power control and clear visual identification.

Q2: Is this power push button momentary or latching?

This version uses a self-locking function, meaning the switch maintains its selected state after pressing. It is therefore suitable for applications requiring maintained ON/OFF control.

Q3: What does the blue power symbol indicate?

The blue illuminated power symbol provides a visual indication of the power control position. Depending on the circuit design, the LED can also be connected to a defined equipment status signal.