We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

INTERMATIC Photocontrol: Thread Stem Photocell Mounting, 1/2 in Stem Dia, SPST, 120V AC - Adjustable Stem-Mounted Photocells with Swivel Arms
INTERMATICAdjustable Stem-Mounted Photocells with Swivel Arms

INTERMATIC Photocontrol: Thread Stem Photocell Mounting, 1/2 in Stem Dia, SPST, 120V AC

The INTERMATIC K4251 is a thread stem photocell mounting designed for adjustable stem-mounted photocells with swivel arms. It features a 1/2-inch stem diameter, SPST switching, and operates at 120V AC. This mounting…

SKU 3G-OTH-28213

Also listed as: K 4251 · K-4251

Brand
INTERMATIC
Item
Photocontrol: Thread Stem Photocell Mounting, 1/2 in Stem Dia, SPST, 120V AC
Category
Adjustable Stem-Mounted Photocells with Swivel Arms
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

INTERMATIC
Manufacturer Part Number
K4251
Type
SPST
AC
120V
Includes
Washer Gasket
Stem Dia
1/2 in

Technical Documents

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

Product Description

The INTERMATIC K4251 is a thread stem photocell mounting designed for adjustable stem-mounted photocells with swivel arms. It features a 1/2-inch stem diameter, SPST switching, and operates at 120V AC. This mounting includes a washer gasket for installation.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the INTERMATIC K4251 photocontrol used for?

The INTERMATIC K4251 is a thread stem photocell mounting used for adjustable stem-mounted photocells with swivel arms. It is commonly applied in outdoor lighting control for industrial and commercial facilities, enabling automatic on/off switching based on ambient light levels.

What are the specifications of the INTERMATIC K4251?

The INTERMATIC K4251 features a 1/2 in stem diameter, SPST switching, and operates at 120V AC. It includes a washer gasket for installation. The manufacturer part number is K4251. This mounting is designed for adjustable stem-mounted photocells with swivel arms.

Where to buy the INTERMATIC K4251 worldwide?

You can source the INTERMATIC K4251 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 photocell mounting.

How to install the INTERMATIC K4251 photocell mounting?

To install the INTERMATIC K4251, thread the 1/2 in stem into a standard conduit knockout and secure with the included washer gasket. Ensure the photocell faces north or away from direct artificial light for accurate dusk-to-dawn operation. Follow local electrical codes and use a qualified electrician.

Used in

Common applications for INTERMATIC
Outdoor lighting control — INTERMATIC ET2145CR digital timer for parking lot lighting schedules
HVAC scheduling — INTERMATIC T7801B electromechanical timer for 7-day ventilation system cycling
Dusk-to-dawn lighting — INTERMATIC K4141C photocontrol for automatic street or sign lighting
Short-cycle pump control — INTERMATIC FD5MW spring-wound timer for sump pump test cycles
Plug-in appliance timing — INTERMATIC DT200LT digital plug-in timer for outdoor holiday lighting
Indoor load shedding — INTERMATIC ET2805C astronomic timer for office lighting based on daylight

INTERMATIC Products

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

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