Intermatic LC4521C Twist-Lock Thermal Photocontrol 120 VAC 1800 W

Product Description

The Intermatic LC4521C is a 120 VAC thermal photocontrol designed for lighting applications. It features a locking type that allows for easy installation on light fixtures with ANSI C136.10 NEMA receptacles. This photocontrol is commonly used in street lighting and other outdoor lighting applications.

• Twist-lock design for quick and reliable installation.
• Compatible with 120 VAC lighting systems.
• Tested for a minimum of 3650 on/off cycles.

Product Highlights

This thermal photocontrol offers dusk to dawn lighting control with a delay feature, preventing unwanted off-switching due to vehicle headlights or lightning.

Product Information

Standard Information

• Manufacturer: Intermatic
• Catalog Number: LC4521C

Technical Specifications

• Power Rating: 1800 W Tungsten, 1000 VA Ballast
• Supply Voltage: 120 VAC
• Operating Temperature: -20 to 104 degrees Fahrenheit
• Mounting Type: Twist-lock
• Sensor Type: Thermal photocontrol (Cadmium Sulfide)
• Sensitivity: 0.5 FC ON, 15 FC OFF
• Material: Polypropylene
• Country of Origin: Mexico