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Mechanical Time Switch · 24-Hour · SPST 120V in NEMA 1 Indoor Enclosure · Intermatic T101
SKU: T101
24-hour mechanical time switch for 120V circuits with SPST switching in a NEMA 1 indoor steel enclosure. Commonly used for lighting, pumps, fans, and other scheduled loads where a simple electromechanical timer is preferred over digital controls.
What this product is for
The Intermatic T101 is a 24-hour electromechanical time switch for automatically turning a 120V load on and off on a daily schedule. It uses a single-pole single-throw (SPST) switch and is supplied in a NEMA 1 indoor metal enclosure for wall mounting in utility, commercial, and light industrial spaces.
Use for
Use for indoor lighting control, exhaust fans, pumps, signs, HVAC-related loads, and other 120V circuits that need repeat daily scheduling. It is commonly selected where electricians want a straightforward mechanical timer with visible trippers and manual override.
Avoid for
Avoid for outdoor wet locations unless an outdoor-rated enclosure version is specified. Also avoid where multi-program scheduling, battery backup, or digital astronomic functions are required.
Best for
Best for contractors and maintenance teams needing a proven 24-hour timer for one-circuit 120V control with heavy-duty switching. It suits retrofit and replacement work where T100-series form factor and mechanical operation are preferred.
Installed in
Typically installed in indoor service rooms, mechanical rooms, commercial back-of-house areas, workshops, and utility spaces. The enclosure is approximately 5 in W x 3 in D x 7-3/4 in H (127 x 76 x 197 mm).
Why this product exists
This product provides dependable daily load control without programming screens or software. Mechanical time switches like this are commonly used where simplicity, serviceability, and quick visual confirmation of schedule are more important than advanced control features.
Compared with similar products
Compared with digital timers, the T101 is simpler to set and easier to troubleshoot in the field, but it offers a 24-hour repeating schedule rather than advanced weekly or astronomic programming. Compared with outdoor timer models, this version is intended for NEMA 1 indoor applications. As a rule of thumb, mechanical timers are often chosen for straightforward repeating loads where reliability and easy replacement matter most; actual suitability depends on the connected load, enclosure location, and local electrical code.
Specifications
- Type: 24-hour mechanical time switch
- Switch type: SPST
- Clock motor voltage: 120 VAC, 60 Hz
- Enclosure: NEMA 1 / Type 1 indoor steel enclosure
- Schedule interval: 1 hour
- Operations: 1 to 12 ON/OFF operations per day
- Manual override: Yes
- Current rating: up to 40 A on specified loads
- Electronic ballast rating: 16 A at 120 VAC
- Motor rating: 2 HP at 120 VAC
- Wire range: #14 to #8 AWG
- Operating temperature: -40°F to 130°F (-40°C to 54°C)
- Approvals: UL and CSA listings reported by distributor/manufacturer sources
Minimum Order $20
We accept the following payment methods:
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(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.
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