When you're replacing a contactor in the relays contactors industrial switches family, the first decision isn't just which part fits-it's how many poles you need, how much current you're switching, and what your budget can absorb. The two contactors here take different approaches: one uses a 2-pole copper design, the other a 1-pole metal-and-plastic construction with a familiar replacement cross-reference. Which is the right pick for your next HVAC repair or panel upgrade?
Quick Verdict
For a 2-pole replacement on a tighter budget, the HIATSU 2-Pole Contactor is the straightforward pick. For a single-pole setup that matches the Packard's replacement profile, the Packard 1-Pole Contactor Pr4013 earns the nod. The Packard costs more, but it also brings a 40-amp resistive rating to a simpler 1-pole layout.
Comparison
| Feature | HIATSU 2-Pole Contactor | Packard 1-Pole Contactor Pr4013 |
|---|---|---|
| Price | USD 13.68 | USD 27.59 |
| Poles | 2 | 1 |
| Current rating | 30A | 30A inductive / 40A resistive |
| Material | Copper | Metal and plastic |
| Terminal style | Quick-connect | Spade |
| Cross-reference | Compatible with major HVAC brands | Replaces Honeywell DP1030A5013 |
Where Each Product Wins
HIATSU wins on price, pole count, and copper construction. The lower-cost contactor gives you two switched circuits in a single unit. Its quick-connect terminals reduce wiring time, and the copper material is a plus if you want a conductive, corrosion-resistant contact block. It also carries CE and RoHS certification, so it fits in a compliance-conscious installation.
Packard wins on single-pole replacement and resistive load rating. The Pr4013 has a defined cross-reference for a common single-pole replacement, making it a simple swap for that specific part. It also carries a higher resistive amp rating than its 30A inductive spec, which matters for equipment that draws more on startup. The metal-and-plastic housing is a conventional enclosure choice.
Product Notes
HIATSU 2-Pole Contactor
Priced at $13.68, this 2-pole contactor is the more economical route when your HVAC relay setup needs two circuits. The copper material and encapsulated coil design point to a durable internal assembly, while the quick-connect terminals reduce the effort of landing wires. It carries CE and RoHS certification. The limitation is obvious: a 2-pole contactor won't work if your system is wired for a single pole. If you need only one switched leg, this is the wrong part. For dual-circuit switching on a budget, though, it's the clear match.
Packard 1-Pole Contactor Pr4013
The Packard Pr4013 costs $27.59 and directly replaces the Honeywell DP1030A5013, making it a targeted option for single-pole HVAC systems. It's rated for inductive and resistive loads, and the spade terminals are suited for common contactor connections. The metal-and-plastic construction gives it a conventional replacement feel. Its limitation is simple: with one pole, it handles one circuit only, so it can't replace the dual-circuit capability of a 2-pole contactor. The higher price also matters if you're outfitting multiple units. If your setup matches the cross-reference and needs just one pole, this is the better fit.
Final Choice by Use Case
Choose the HIATSU when you're replacing a 2-pole contactor and want copper construction in a two-circuit unit. Choose the Packard when your panel needs a single-pole contactor or you need more resistive load headroom. The two don't overlap perfectly, so your pole count and wiring layout will settle the question before you order.
