Intermatic Commercial Spring W...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$120.69
$70.83
Intermatic FF30MC Spring Wound Countdown Timer, Commercial, 125-277 VAC, 50/60 Hz, SPST, 30 Minute Max, Without Hold, Silver

Intermatic Commercial Spring Wound Countdown Timer 125-277 VAC SPST 30 Minute Energy Management System

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Model: FF30MC
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Intermatic Commercial Spring Wound Countdown Timer 125-277 VAC SPST 30 Minute Energy Management System

Professional Energy Management & Load Control Solution

The Intermatic Commercial Spring Wound Countdown Timer delivers reliable automatic load control for commercial applications with 125-277 VAC compatibility and SPST switching. This professional-grade timer requires no electricity to operate and automatically limits ON time for energy consuming loads, providing efficient control for air movement, ventilation, and lighting systems with incandescent, fluorescent, CFL, and LED compatibility.

Professional Features & Benefits

  • 125-277 VAC Wide Voltage Range: Compatible with both standard and commercial voltage systems for versatile installation flexibility across diverse applications.
  • 30-Minute Maximum Timer: Provides precise countdown control to automatically limit operating time and reduce energy consumption for connected loads.
  • SPST Single-Pole Single-Throw Design: Delivers reliable circuit breaking at the end of timing cycles with simple, dependable switching operation.
  • Spring Wound Mechanism: Operates without electricity, ensuring consistent performance and eliminating dependency on power supply for timer function.
  • Time-Saving Terminal Connection: Features teeter-type terminals for quick and easy installation, reducing labor time and ensuring secure connections.
  • Universal Load Compatibility: Works with incandescent, fluorescent, CFL, and LED lighting plus motor control applications for comprehensive versatility.
  • Standard Wall Switch Replacement: Replaces any standard or decorator single-gang wall switch with included brushed metal switch plate meeting NEC requirements.

Technical Specifications

  • Applications: Air Movement & Ventilation;Indoor Lighting Control;Outdoor Lighting Control;Motor Control
  • Country Of Origin: Tunisia
  • Depth: 1.25 in
  • Input Voltage Rating Range S : 125-277 VAC, 50/60 Hz
  • Marketing Description: The FF Series Commercial Countdown Timers are designed to replace any standard wall switch and do n
  • Product Color: Silver
  • Product Height: 4.125 in
  • Product Length: NA NA
  • Product Weight: NA lbs
  • Product Width: 1.75 in
  • Warranty Period: 1-Year limited

Professional Applications

  • Commercial Building Ventilation Control
  • Industrial Air Movement Systems
  • Retail and Office Lighting Management
  • Motor Control Applications
  • Energy Conservation Programs
  • Facility Maintenance Operations
  • Professional Service Buildings

Why Choose Intermatic Quality?

Intermatic delivers proven reliability with professional-grade construction and a 1-year limited warranty. The silver finish and NEC-compliant design ensure long-lasting performance in demanding commercial environments while the spring wound mechanism provides dependable operation without electrical dependency.

Manufacturer Resources

Product Specs

Application:
Air Movement & Ventilation;Indoor Lighting Control;Outdoor Lighting Control;Motor Control
Country Of Origin:
Tunisia
Input Voltage Rating Range S :
125-277 VAC, 50/60 Hz
Marketing Description:
The FF Series Commercial Countdown Timers are designed to replace any standard wall switch and do n
Product Color:
Silver
Product Height:
4.125 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
1.75 in
Warranty Period:
1-Year limited
Product Depth:
1.25 in

Intermatic FF30MC – Frequently Asked Questions

1) Will an Intermatic FF30MC countdown timer work on a 277V commercial lighting circuit?
Yes. The FF30MC is rated 125-277 VAC, 50/60 Hz, so the same device covers 120V branch circuits and 277V commercial lighting circuits. That wide range is why it gets specified across mixed-voltage buildings instead of stocking separate 120V and 277V timers.
2) Can a spring wound timer replace an existing wall switch in a single-gang box?
That is exactly what the FF Series is built for. It drops into a standard or decorator single-gang switch location and takes the place of the toggle that is there now, and a brushed metal switch plate is included so the opening is covered to NEC requirements. Device dimensions are 4.125 in height, 1.75 in width, 1.25 in depth, so it seats like a normal wall device.
3) Does the Intermatic FF30MC timer need a neutral wire or any power to run?
No power is needed for the timing function. The mechanism is spring wound, so the user winds the dial and the clockwork runs the countdown mechanically. It is a SPST device, meaning it simply opens the switched leg at the end of the cycle. That makes it a straight two-wire swap for an existing single-pole switch, with no electronics to feed.
4) Is a 30-minute spring wound timer long enough for a restroom exhaust fan?
The FF30MC tops out at 30 minutes, which suits restroom and locker room exhaust, short-run ventilation, storage or utility room lighting, and anywhere you want a load to shut itself off shortly after someone leaves. If the job needs a fan to purge for an hour or more, the 30-minute maximum is the wrong pick and you want a longer-duration model in the FF Series instead.
5) Does the FF30MC have a hold position to keep the load on indefinitely?
No. The FF30MC is the without-hold version, so the dial always runs down and kills the load at the end of the cycle. That is the point of it in an energy management program, nobody can park the fan or the lights in the ON position. If a facility needs an override that keeps a load running, specify an FF Series model with the hold feature instead.
6) Can this countdown timer switch LED fixtures, or is it only for incandescent?
It handles incandescent, fluorescent, CFL and LED loads, plus motor loads such as exhaust and ventilation fans. Because the switching is mechanical SPST contacts rather than a solid-state dimmer-style circuit, LED drivers do not get the flicker or no-load problems you see with electronic switches that need a neutral.
7) How do the terminals wire up on this Intermatic spring wound timer?
It uses teeter-type terminals, which clamp the conductor under a plate rather than wrapping a screw. That speeds up trim-out on a retrofit where you are pulling an old toggle and landing two existing conductors, and it gives a more consistent termination on 277V circuits where back-wire quality matters.
8) What is the exact part number to order for the Intermatic 30 minute commercial countdown timer?
Intermatic FF30MC. That is the FF Series commercial spring wound unit, 125-277 VAC, SPST, 30 minute maximum, without hold, silver. Country of origin is Tunisia. Distributors should note the duration and the hold option are both baked into the model number, so FF30MC is not interchangeable with the hold or longer-duration variants.
9) What color and finish is the Intermatic FF30MC timer, and will it match other devices on the wall?
Silver, with a brushed metal switch plate supplied. It reads as a commercial metal device rather than white plastic, so it will stand out next to ivory or white decorator switches on a shared gang. Property managers standardizing a corridor or a restroom group usually run all the timers the same finish rather than mixing.
How fast can I get the Intermatic FF30MC delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Intermatic FF30MC come with a warranty?
Absolutely. The Intermatic FF30MC is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Intermatic FF30MC?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Intermatic FF30MC from ZenSupply?
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