News
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26-08-31Electromechanical Relay Selection for Industrial Control PanelsSelect an electromechanical relay by coil, contacts, load type, isolation, timing, socket, environment, protection, and maintainability. -
26-08-30Industrial Buzzer Selection: Sound, Environment, and Panel IntegrationChoose an industrial buzzer by voltage, sound pattern, audibility, duty cycle, panel mounting, environment, and alarm-system validation. -
26-08-30Tower Light Color Meaning: A Practical Guide for Machine StatusUnderstand common tower light color meanings and learn how to document red, amber, green, blue, and white signals without creating ambiguity. -
26-08-29Micro Switch vs Limit Switch: What Is the Practical Difference?Compare a micro switch vs limit switch by construction, enclosure, actuator, mounting, environment, and machine integration before choosing. -
26-08-29ONPOW to Exhibit at Middle East Energy 2026 in DubaiONPOW is pleased to announce that we will be exhibiting at Middle East Energy 2026, taking place from 1–3 September 2026 at Dubai World Trade Centre (DWTC), United Arab Emirates.As a professional... -
26-08-29How Does a Micro Switch Work? Snap Action, Contacts, and SelectionLearn how a micro switch works, what snap action means, how COM, NO and NC contacts behave, and what engineers should verify before selection. -
26-08-27Which Switch Turns Off When Released? — A Guide to Momentary Push Button SwitchesWhen you press a button to start a machine, trigger a control function, or operate equipment, you may want the device to stop immediately once you release your hand. In this situation,... -
26-08-26What Is On and Off on a Toggle Switch?If you are buying or selecting a toggle switch, one of the first things you will want to know is simple: which position is ON, and which position is OFF?In most toggle... -
26-08-19UL Certified Switches: Safety and Reliability for Demanding ApplicationsIn applications such as medical equipment, industrial control systems, marine equipment, and agricultural machinery, switches often need to operate reliably in complex and demanding environments. In addition to meeting basic electrical requirements,... -
26-08-1830 Amp Push Buttons: Separate the Command Device from the Power PathA 30amp push button switch label is not a universal instruction to place a 30 A load directly through an operator. The number must be read with the selected product’s rating conditions... -
26-08-18Vandal-Resistant Push Buttons: Check the Mounting Stack and Rear AccessA vandal resistant push button is best specified as a mounted assembly, not as a stand-alone promise about security, sealing, or impact performance. Before a panel is released, confirm the selected operator’s... -
26-08-175/8 Inch Push Button Cutouts: Confirm the Actual Mounting InterfaceCheck a 5/8 inch push button switch against the drawing: nominal size, cutout, thread, panel thickness, clearance and operating function before ordering.
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31
26-08Electromechanical Relay Selection for Industrial Control PanelsSelect an electromechanical relay by coil, contacts, load type, isolation, timing, socket, environment, protection, and maintainability.
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30
26-08Industrial Buzzer Selection: Sound, Environment, and Panel IntegrationChoose an industrial buzzer by voltage, sound pattern, audibility, duty cycle, panel mounting, environment, and alarm-system validation.
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30
26-08Tower Light Color Meaning: A Practical Guide for Machine StatusUnderstand common tower light color meanings and learn how to document red, amber, green, blue, and white signals without creating ambiguity.
-
29
26-08Micro Switch vs Limit Switch: What Is the Practical Difference?Compare a micro switch vs limit switch by construction, enclosure, actuator, mounting, environment, and machine integration before choosing.
-
29
26-08ONPOW to Exhibit at Middle East Energy 2026 in DubaiONPOW is pleased to announce that we will be exhibiting at Middle East Energy 2026, taking place from 1–3 September 2026 at Dubai World Trade Centre (DWTC), United Arab Emirates.As a professional...
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29
26-08How Does a Micro Switch Work? Snap Action, Contacts, and SelectionLearn how a micro switch works, what snap action means, how COM, NO and NC contacts behave, and what engineers should verify before selection.
-
27
26-08Which Switch Turns Off When Released? — A Guide to Momentary Push Button SwitchesWhen you press a button to start a machine, trigger a control function, or operate equipment, you may want the device to stop immediately once you release your hand. In this situation,...
-
26
26-08What Is On and Off on a Toggle Switch?If you are buying or selecting a toggle switch, one of the first things you will want to know is simple: which position is ON, and which position is OFF?In most toggle...
-
19
26-08UL Certified Switches: Safety and Reliability for Demanding ApplicationsIn applications such as medical equipment, industrial control systems, marine equipment, and agricultural machinery, switches often need to operate reliably in complex and demanding environments. In addition to meeting basic electrical requirements,...
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18
26-0830 Amp Push Buttons: Separate the Command Device from the Power PathA 30amp push button switch label is not a universal instruction to place a 30 A load directly through an operator. The number must be read with the selected product’s rating conditions...
-
18
26-08Vandal-Resistant Push Buttons: Check the Mounting Stack and Rear AccessA vandal resistant push button is best specified as a mounted assembly, not as a stand-alone promise about security, sealing, or impact performance. Before a panel is released, confirm the selected operator’s...
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17
26-085/8 Inch Push Button Cutouts: Confirm the Actual Mounting InterfaceCheck a 5/8 inch push button switch against the drawing: nominal size, cutout, thread, panel thickness, clearance and operating function before ordering.
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