Founded in 1933, Curtis Industries has been producing superior quality products for over eight decades. Curtis Industries – a specialized electrical component manufacturer of custom and standard terminal block and EMI/RFI filter devices and subsystems. Quality is the founding principal of Curtis Industries’ manufacturing philosophy.
Guard lock safety-door switch - D4NL - G1/2 entry - 3NC + 2NC (slow-action) - mechanical lock/24-VDC solenoid release - 10 to 115 VAC/VDC LED indicator