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INTERMATIC LC4521C Turn-Locking Photocell - Turn-Locking Photocells
INTERMATICTurn-Locking Photocells

INTERMATIC LC4521C Turn-Locking Photocell

INTERMATIC Turn-Locking Photocells.

SKU 3G-OTH-129322

Brand
INTERMATIC
Item
LC4521C Turn-Locking Photocell
Part Number
LC4521C
Category
Turn-Locking Photocells
Available to Order
Also known as:LC4521CINTERMATIC
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Technical Specifications

INTERMATIC
Manufacturer Part Number
LC4521C

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INTERMATIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

INTERMATIC Turn-Locking Photocells.

Frequently Asked Questions

What is the INTERMATIC LC4521C photocontrol used for?

The INTERMATIC LC4521C is a turn-locking photocell used for automatic dusk-to-dawn lighting control in outdoor commercial and industrial applications. It switches lights on when ambient light falls and off at dawn, commonly used for parking lots, signage, and security lighting.

What are the specifications of the INTERMATIC LC4521C?

The INTERMATIC LC4521C is a SPST (single-pole single-throw) turn-locking photocell rated for 120V AC input and 120V AC load. It features a twist-lock mounting design for easy installation in compatible photocell receptacles. The manufacturer part number is LC4521C.

Where to buy the INTERMATIC LC4521C worldwide?

You can source the INTERMATIC LC4521C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this turn-locking photocell.

How to install the INTERMATIC LC4521C turn-locking photocell?

To install the INTERMATIC LC4521C, ensure power is off, then align the photocell's prongs with the receptacle slots and twist clockwise until locked. Verify the load rating matches your 120V AC lighting circuit. Follow local electrical codes and manufacturer guidelines for safe outdoor installation.

Used in

Common applications for INTERMATIC
Commercial buildings — Intermatic FM1D20A-AV-8 digital timer for scheduling lighting and HVAC based on occupancy or time of day.
Industrial automation — Intermatic FM1D20A-LV-8 DIN rail timer for controlling industrial loads in 24V AC control circuits.
Panel integration — Intermatic FM1STUZH-240U panel cover-mounted electromechanical timer for through-door access in control panels.
Energy management — Intermatic MIL72ESWUZH-120 7-day electromechanical timer for automated lighting control in facilities.
Low-voltage control — Intermatic FM1QTUZ-24U 12/24V AC timer for switching low-voltage loads in HVAC and lighting systems.
Process control — Intermatic FM1STUZ-120U 120V AC timer for time-based operation of pumps and industrial equipment.
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INTERMATIC Products

3G Electric supplies INTERMATIC turn-locking photocells. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Turn-locking photocell for automatic dusk-to-dawn lighting control. SPST switch rated for 120V, 240V, and 277V AC. Suitable for outdoor applications such as parking lots, billboards, and security lighting
INTERMATIC
Turn-locking photocell for automatic dusk-to-dawn lighting control. SPST switch rated for 120V, 240V, and 277V AC. Suitable for outdoor applications such as parking lots, billboards, and security lighting
Turn-locking photocell for automatic dusk-to-dawn lighting control. SPST switching, rated 120-277V AC, with spark gap for surge protection. Suitable for outdoor lighting automation in parking lots, streetlights, and building exteriors
INTERMATIC
Turn-locking photocell for automatic dusk-to-dawn lighting control. SPST switching, rated 120-277V AC, with spark gap for surge protection. Suitable for outdoor lighting automation in parking lots, streetlights, and building exteriors

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