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INTERMATIC Spring-Wound Timer: 12 hr Max, SPDT, 277V AC, Wall Plate Included - Spring-Wound Mechanical Timers with Wall Plates
INTERMATICSpring-Wound Mechanical Timers with Wall Plates

INTERMATIC Spring-Wound Timer: 12 hr Max, SPDT, 277V AC, Wall Plate Included

The INTERMATIC Spring-Wound Timer is a spring-wound mechanical timer with a wall plate, offering a 12-hour maximum timing duration. This SPDT device operates at 277V AC and includes a hold feature, as indicated by…

SKU 3G-OTH-30734

Brand
INTERMATIC
Item
Spring-Wound Timer: 12 hr Max, SPDT, 277V AC, Wall Plate Included
Category
Spring-Wound Mechanical Timers with Wall Plates
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

INTERMATIC
Manufacturer Part Number
FF312HH
Type
SPDT, Wall Plate Included, Silver
AC
277V
Includes Hold
Hold Included

Technical Documents

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

Product Description

The INTERMATIC Spring-Wound Timer is a spring-wound mechanical timer with a wall plate, offering a 12-hour maximum timing duration. This SPDT device operates at 277V AC and includes a hold feature, as indicated by the 'Hold Included' specification. The silver unit, model FF312HH, is designed for basic on/off control of electrical loads without the need for external power.

Frequently Asked Questions

What is the INTERMATIC Spring-Wound Timer used for?

The INTERMATIC Spring-Wound Timer (FF312HH) is used for basic on/off control of electrical loads without external power. It is ideal for lighting, fans, or pumps in commercial or industrial settings where a 12-hour maximum timing duration and SPDT switching at 277V AC are required.

What are the specifications of the INTERMATIC Spring-Wound Timer?

The INTERMATIC FF312HH is a spring-wound mechanical timer with a 12-hour maximum timing duration. It features SPDT switching, operates at 277V AC, includes a hold function, and comes with a silver wall plate. The brand is INTERMATIC, and the part number is FF312HH.

Where to buy the INTERMATIC Spring-Wound Timer worldwide?

You can source the INTERMATIC FF312HH Spring-Wound Timer 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 model.

How to install the INTERMATIC Spring-Wound Timer?

To install the INTERMATIC FF312HH, first ensure power is off. Mount the timer in a standard wall box, connect wires per the SPDT wiring diagram (common, normally open, normally closed), and attach the included wall plate. The spring-wound mechanism requires no external power; set the timer dial for desired on/off cycles.

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 spring-wound mechanical timers with wall plates. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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