INTERMATIC Spring-Wound Timer: 4 hr Max, SPST, 277V AC, No Wall Plate Included
The INTERMATIC Spring-Wound Timer is a spring-wound mechanical timer with a 4 hr max timing duration, model FD4HW. It features a single-pole single-throw (SPST) switch rated for 277V AC and does not include a hold…
SKU 3G-OTH-30455
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The INTERMATIC Spring-Wound Timer is a spring-wound mechanical timer with a 4 hr max timing duration, model FD4HW. It features a single-pole single-throw (SPST) switch rated for 277V AC and does not include a hold feature or wall plate. This timer is supplied in a white finish.
Frequently Asked Questions
What is the INTERMATIC FD4HW spring-wound timer used for?
The INTERMATIC FD4HW is a spring-wound mechanical timer with a 4-hour maximum duration, used to control lighting, fans, or other loads in industrial or commercial applications. Its SPST switch handles 277V AC, making it suitable for line-voltage timing without external power.
What are the specifications of the INTERMATIC FD4HW timer?
The INTERMATIC FD4HW is a spring-wound timer with a 4-hour maximum timing range. It has a single-pole single-throw (SPST) switch rated for 277V AC. It does not include a hold feature or wall plate, and comes in a white finish. The manufacturer part number is FD4HW.
Where to buy the INTERMATIC FD4HW timer worldwide?
3G Electric supplies the INTERMATIC FD4HW spring-wound timer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this mechanical timer.
How to install the INTERMATIC FD4HW spring-wound timer?
Install the INTERMATIC FD4HW by connecting the SPST switch in series with the load, ensuring the supply voltage is 277V AC. Mount the timer in a standard wall box and use a compatible wall plate (not included). Always follow local electrical codes and disconnect power before installation.
Used in
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3G Electric supplies INTERMATIC spring-wound mechanical timers without wall plates. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
