Industrial KJD17-16 Electromagnetic Pushbutton Safety Switch

Description:

The KJD17-16 Electromagnetic Switch is a heavy-duty magnetic pushbutton safety switch designed for reliable motor start/stop control on industrial machinery and power tools. Operating on 220 VAC with a 16 Amp rating, this 4-pin model features integrated no-volt release (NVR) protection that prevents accidental machine restart after a power interruption. It is commonly used on table saws, drill presses, grinders, air compressors, and other industrial equipment requiring safe motor control.

Applications:

The KJD17-16 Electromagnetic Switch is used in woodworking machinery, metalworking equipment, concrete mixers, bench grinders, air compressors, and industrial machine tools. Its electromagnetic holding circuit disconnects power during a voltage loss and requires manual restart once power is restored, improving operator safety and equipment protection.

Technical Specifications:

• Manufacturer: KEDU (or compatible aftermarket)
• Manufacturer Part Number (MPN): KJD17-16
• Product Type: Electromagnetic pushbutton safety switch
• Function: Motor start/stop control with no-volt release protection
• Supply Voltage: 220–240 VAC
• Current Rating: 16 A
• Motor Rating: 2 HP @ 220–240 VAC
• Frequency: 50/60 Hz
• Connection Type: 4-pin
• Switch Type: Magnetic ON/OFF pushbutton switch
• Protection Features: No-volt release (NVR), under-voltage protection, anti-restart protection
• Contact Configuration: DPST (application dependent)
• Mounting Style: Panel mount
• Compatible Equipment: Table saws, drill presses, grinders, compressors, woodworking machinery, and industrial equipment
• Operating Environment: Industrial and commercial electrical applications
• Application: Motor control and machine safety switching
• Designed For: Preventing unintended equipment restart while providing reliable ON/OFF motor control.

Common Replacements:

• KJD17-16 OEM Electromagnetic Switch
• KEDU KJD17-16 Magnetic Safety Switch
• Equivalent 220–240 VAC, 16 A, 4-pin magnetic NVR safety switch