LCN On/Off Switch: Aluminum (MPN 4040SE-3436)
The LCN On/Off Switch (MPN 4040SE-3436) is an aluminum accessory for door closers, compatible with the 4040SE series. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14…
SKU 3G-OTH-506746
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Product Description
The LCN On/Off Switch (MPN 4040SE-3436) is an aluminum accessory for door closers, compatible with the 4040SE series. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the LCN 4040SE-3436 On/Off Switch used for?
The LCN 4040SE-3436 On/Off Switch is an aluminum accessory that controls power to compatible door closers in the 4040SE series. It is used in commercial and industrial facilities to enable or disable door closer operation for maintenance, security, or energy management. 3G Electric supplies this genuine LCN part worldwide.
What are the specifications of the LCN 4040SE-3436 On/Off Switch?
The LCN 4040SE-3436 is an aluminum On/Off Switch accessory for door closers. It is compatible with the LCN 4040SE series and carries the manufacturer part number 4040SE-3436. The switch is designed for reliable on/off control of door closer power in industrial and commercial door systems.
Where to buy the LCN 4040SE-3436 On/Off Switch worldwide?
3G Electric supplies the LCN 4040SE-3436 On/Off Switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine LCN accessory for your 4040SE series door closer.
How to install the LCN 4040SE-3436 On/Off Switch?
Install the LCN 4040SE-3436 On/Off Switch by mounting it to the compatible 4040SE series door closer following the manufacturer's wiring diagram. Ensure power is disconnected before installation. Use appropriate tools and follow local electrical codes. 3G Electric can provide technical support for proper setup.
Used in
Common applications for LCNLCN Products
3G Electric supplies LCN accessories for door closers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









