Intermatic Locking Type Therma...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$84.66
$34.66

Intermatic Locking Type Thermal Photocontrol 208-277V with Cadmium Sulfide Photocell

(No reviews yet) Write a Review

Model: LC4523
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$84.66
$34.66
Adding to cart… The item has been added
Free Shipping on orders over $99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks

Intermatic Locking Type Thermal Photocontrol 208-277V with Cadmium Sulfide Photocell

Professional Outdoor Lighting Control with Thermal Protection

The Intermatic Locking Type Thermal Photocontrol delivers reliable automatic lighting control for outdoor applications with 208-277V operation. Featuring a mechanical bimetal switch with Cadmium Sulfide photocell technology, this photocontrol provides dependable dusk-to-dawn operation with thermal protection. The locking type plug design ensures quick installation and changeover on ANSI C136.10 NEMA receptacles, while the integral high impact thermoplastic housing delivers durability in outdoor environments.

Professional Features & Benefits

  • 208-277V Operation: Compatible with commercial and industrial lighting systems for versatile installation applications
  • Mechanical Bimetal Switch: Provides thermal protection and reliable switching performance in varying temperature conditions
  • Locking Type Plug: Enables quick installation and easy changeover on standard ANSI C136.10 NEMA receptacles
  • Delay Feature: Prevents unwanted OFF switching for stable operation and reduced cycling
  • 3,650 Cycle Testing: Proven durability through extensive ON/OFF cycle testing for long-term reliability
  • ANSI C136.10 Compliance: Meets industry standards for photocontrol compatibility and performance
  • High Impact Housing: Integral thermoplastic construction provides weather resistance and mechanical protection

Technical Specifications

  • Applications: Outdoor Lighting Control
  • Country Of Origin: Mexico
  • Depth: NA in
  • Input Voltage Rating Range S : 208-277 VAC, 50/60 Hz
  • Marketing Description: These photocontrols install on light fixtures with ANSI C136.10 NEMA receptacles commonly found on
  • Product Color: White with Maroon Band
  • Product Height: 2.75 in
  • Product Length: NA NA
  • Product Weight: NA lbs
  • Product Width: NA in
  • Warranty Period: 2-Year limited

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Commercial Building Exterior Lighting
  • Industrial Facility Perimeter Lighting
  • Parking Lot and Garage Lighting
  • Street and Roadway Lighting
  • Security and Area Lighting
  • Municipal and Public Lighting
  • Retail and Office Complex Lighting

Why Choose Intermatic Quality?

Intermatic photocontrols deliver proven reliability with ANSI C136.10 compliance and extensive cycle testing. The 2-year limited warranty and high impact thermoplastic housing construction ensure dependable performance in demanding outdoor lighting applications.

Manufacturer Resources

Product Specs

Applications:
Outdoor Lighting Control
Country Of Origin:
Mexico
Depth:
NA in
Input Voltage Rating Range S :
208-277 VAC, 50/60 Hz
Marketing Description:
These photocontrols install on light fixtures with ANSI C136.10 NEMA receptacles commonly found on
Product Color:
White with Maroon Band
Product Height:
2.75 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
NA in
Warranty Period:
2-Year limited

Intermatic LC4523 – Frequently Asked Questions

How fast can I get the Intermatic LC4523 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Intermatic LC4523 come with a warranty?
Absolutely. The Intermatic LC4523 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Intermatic LC4523?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Intermatic LC4523 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.