INTERMATIC Fixed Stem-Mounted Photocontrol
The INTERMATIC K4121C is a fixed stem-mounted photocontrol with a 1/2-inch stem diameter, designed for 120V AC operation with a SPST switching configuration. This INTERMATIC-branded unit includes a lock nut for…
SKU 3G-OTH-155684
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The INTERMATIC K4121C is a fixed stem-mounted photocontrol with a 1/2-inch stem diameter, designed for 120V AC operation with a SPST switching configuration. This INTERMATIC-branded unit includes a lock nut for secure mounting. The product is a thread stem photocell mounting type, suitable for automatic lighting control based on ambient light levels.
Frequently Asked Questions
What is the INTERMATIC K4121C photocontrol used for?
The INTERMATIC K4121C is a fixed stem-mounted photocontrol that automatically switches lighting on and off based on ambient light levels. It is commonly used in outdoor area lighting, parking lots, and security lighting to save energy and provide dusk-to-dawn operation.
What are the specifications of the INTERMATIC K4121C?
The INTERMATIC K4121C operates at 120V AC with a SPST switching configuration. It features a 1/2-inch stem diameter for thread stem mounting and includes a lock nut for secure installation. The manufacturer part number is K4121C.
Where to buy the INTERMATIC K4121C worldwide?
3G Electric supplies the INTERMATIC K4121C photocontrol to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fixed stem-mounted photocontrol.
How to install the INTERMATIC K4121C photocontrol?
Install the INTERMATIC K4121C by threading the 1/2-inch stem into a standard knockout or fixture opening. Secure it with the included lock nut. Wire the SPST contacts to your 120V AC lighting circuit. Ensure the photocell faces north or away from artificial light for proper operation.
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3G Electric supplies INTERMATIC fixed stem-mounted photocells. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.