Intermatic 208-277 V Thermal Photocontrol K4023C

Product Overview

The Intermatic K4023C is a button-mount thermal photocontrol described by the manufacturer for automatic exterior lighting control and photocontrol replacement.

Rated 208–277 V, the K4023C is intended for dusk-to-dawn switching of compatible exterior lighting where a button-mount photocontrol is used.

Key Features

• Thermal photocontrol design for ambient light switching
• Voltage rating: 208–277 V
• Button-mount form factor
• Manufacturer model K4023C (UPC 078275029576)
• Unit weight: 0.25 lb; master pack quantity: 12

Function and intended use

The K4023C is described as a thermal photocontrol that automatically switches lighting based on ambient light levels. The manufacturer description identifies it as a button thermal photocontrol used for exterior lighting control and for replacement of compatible photocontrols.

• Provides automatic on/off control based on ambient light
• Intended for like-for-like replacement where a button-mount photocontrol is required

Electrical rating

This model is rated for 208–277 V operation according to the product data. Use on circuits within that voltage range.

• Voltage: 208–277 V

Mounting and installation notes

The K4023C uses a button-mount form factor for installation into compatible photocontrol sockets. Confirm socket type and mounting compatibility before installation.

• Mounting style: Button Mount
• Installation and wiring should be performed by a qualified electrician

Typical applications

The manufacturer product data lists exterior lighting control as the intended application for this photocontrol.

• Exterior lighting control
• Parking lot lighting
• Street light control
• Security lighting
• Lighting retrofits

Ordering and identification details

Use the exact model number and UPC to match replacements and inventory.

• Brand: Intermatic
• Model / SKU: K4023C
• UPC: 078275029576
• Unit weight: 0.25 lb; master pack quantity: 12

Before You Order

Confirm the model number, voltage, and button-mount compatibility with your existing fixture or socket before ordering.

• Verify the device is appropriate for 208–277 V circuits
• Match the button-mount form factor to the existing photocontrol socket

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Intermatic 208-277 V Thermal Photocontrol K4023C. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.