Definite purpose contactor · 30A, 1.5 pole, 24 VAC coil, HVAC/R replacement · Supco DP30241
30A definite purpose contactor with a 1.5 pole configuration and 24 VAC coil for HVAC/R control circuits. Commonly used as a replacement contactor in condensing units and other equipment where a 24 VAC control signal switches line-voltage loads.
What this product is for
The Supco DP30241 is a definite purpose contactor used to switch line-voltage loads from a 24 VAC control circuit. It is commonly selected for HVAC/R equipment such as air conditioner condensing units, heat pump systems, and other control panels using a 30A contactor.
Use for
Use for replacing a 30A 1.5 pole contactor with a 24 VAC coil in HVAC/R equipment and similar electrical control applications. It is suitable where the existing system is designed around a definite purpose contactor and matching coil voltage, pole arrangement, and amp rating are required.
Avoid for
Avoid using this contactor where a full 2-pole or 3-pole contactor is required, where coil voltage does not match 24 VAC, or where the equipment nameplate calls for a higher current rating. Do not substitute based on appearance alone.
Best for
Best for HVAC/R service work, maintenance stock, and replacement of worn or pitted contactors in residential and light commercial equipment. This style is commonly used where one leg is switched and the control circuit operates on 24 VAC.
Installed in
Typically installed in condensing units, rooftop equipment, refrigeration controls, and other electrical enclosures. Actual enclosure size and mounting space depend on the equipment design.
Why this product exists
This contactor provides a practical way to let a low-voltage thermostat or control board switch a higher-voltage compressor, fan motor, or similar load. In trade use, matching the coil voltage and pole configuration is usually the first step when selecting a replacement.
Compared with similar products
Compared with a 2-pole contactor, a 1.5 pole design is used in applications where the original equipment is built for that switching arrangement. Typical replacement practice is to match the original pole style, amp rating, and 24 VAC coil specification. Actual suitability depends on equipment wiring, load, and local electrical code.
Specifications
- Manufacturer part number: DP30241
- Brand: Supco
- Product type: Definite purpose contactor
- Full load amps: 30A
- Pole configuration: 1.5 pole
- Coil voltage: 24 VAC
- Frequency: 50/60 Hz
- Typical application: HVAC/R systems
- Coil Voltage24 VAC
- ApplicationHVAC/R systems
- Frequency50/60 Hz
- Pole Configuration1.5 pole
- Full Load Amps30A
- BrandsSupco
- Stock in Elmira2
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.
Delivery Built Around Electrical Contractors
Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.
Free Daily Delivery
Free daily delivery is available for larger contractor accounts.
- Order by 9:00 AM for morning delivery
- Order by 2:00 PM for afternoon delivery
- Available in qualifying local delivery areas
Free Weekly Delivery
Free weekly delivery is available for smaller accounts in select service areas.
- Elmira area delivery: Tuesday
- Flesherton area delivery: Thursday
- Order by 11:00 AM on the route day
Pickup Options
Pickup is available from our Ontario locations for customers who prefer to collect their order directly.
- Elmira pickup available
- Flesherton pickup available
- Call ahead for large or special-order items
Local Delivery Areas
See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.
Delivery Questions
Do you offer free delivery?
Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.
Can I pick up my order?
Yes, pickup is available from our Elmira and Flesherton locations.
Do delivery charges apply?
Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.
Can you deliver to jobsites?
Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.
Need Electrical Supplies Delivered?
Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.
Contact Aptico SupplyWe accept the following payment methods:
To replace this text with your store's actual info on payment methods, go to "Design -> Menus & Pages -> Product Page Tabs" and edit the Payment methods page.
This page is intended for your policy regarding returns and refunds.
Here you can provide information as to what products can be returned, how many days your customers have to return their purchase, whether they will receive a refund in the original form of payment, a replacement or a store credit, who pays for the shipping of the previously purchased products to the store, and so on.
To replace this text with your store's actual return policy, go to "Design -> Menus & Pages -> Product Page Tabs" and edit the Return Policy page.