POTTER BRUMFIELD P25P42D22P1-24 Relay Contactor

( Brand: Potter Brumfield ), ( Manufacturer Part Number: P25P42D22P1-24 ), ( Part Type: Contactor )

Review POTTER BRUMFIELD And Relay Contactor

The **Potter Brumfield P25P42D22P1-24** is a high-performance, industrial-grade relay contactor designed to deliver reliable and precise switching in demanding electrical applications. Engineered with a robust **P25P** series architecture, this contactor is built to handle heavy-duty loads with exceptional durability, making it an ideal choice for automation systems, motor control, heating applications, and other industrial environments where consistent performance is critical. The unit features a **42-ampere (240V AC) contact rating**, ensuring it can manage substantial current loads while maintaining long-term reliability, even under frequent cycling or harsh operating conditions. Its **D22P1** designation indicates a specific mounting configuration and electrical interface, optimized for seamless integration into control panels, PLC systems, or direct wiring setups, with a compact yet sturdy design that maximizes space efficiency without compromising functionality.

The contactor employs a **magnetic coil mechanism** with a **normally open (NO) main contact set**, capable of handling both inductive and resistive loads with minimal arcing, thanks to its high-quality silver-plated contacts that resist wear and corrosion. The **24-volt DC coil** (as indicated by the "-24" suffix) ensures low power consumption while providing fast and responsive operation, ideal for applications where rapid switching is essential. The coil is designed with a **low-energy draw**, reducing heat generation and extending the lifespan of the contactor, while its **pulse-proof** construction prevents erratic operation from transient voltage spikes or electrical noise. For added safety and operational flexibility, the unit includes **auxiliary contacts** (if applicable in the specific model variant), allowing for additional control signaling or status monitoring within the circuit.

Constructed from **high-grade, flame-retardant materials**, the P25P42D22P1-24 is built to withstand extreme environmental conditions, including temperature fluctuations, humidity, and vibration, making it suitable for both indoor and outdoor industrial applications. Its **modular design** allows for easy installation and replacement, reducing downtime during maintenance, while the **standardized mounting holes** ensure compatibility with most industry-standard racks and panels. The contactor s **low contact resistance** and **high contact life** further enhance its reliability, ensuring thousands of switching cycles without degradation. Whether used in HVAC systems, conveyor controls, or heavy machinery automation, this Potter Brumfield contactor delivers a perfect balance of performance, efficiency, and longevity, backed by the brand s reputation for precision engineering and dependable electrical components.

### **Pros and Cons of buying a Potter Brumfield P25P42D22P1-24 Relay Contactor**

1. **Reliability and Durability** Potter Brumfield is a well-established brand known for manufacturing high-quality industrial components. This relay contactor is designed for heavy-duty applications, offering long-term performance in demanding environments.

2. **High Current and Voltage Ratings** The unit is rated for **25 amps at 240V AC**, making it suitable for residential, commercial, and light industrial applications such as HVAC systems, motor controls, and lighting circuits.

3. **Compact and Space-Efficient Design** The P25P42D22P1-24 is a **2-pole contactor**, which means it can handle two separate circuits simultaneously, reducing the need for multiple smaller relays and saving installation space.

4. **Low Contact Resistance** The silver-plated contacts ensure minimal energy loss and reduce wear over time, improving efficiency and longevity.

5. **Easy Installation and Compatibility** It is designed to fit standard NEMA or IEC enclosures, making it compatible with most electrical panels. The wiring terminals are clearly labeled, simplifying installation.

6. **Overload Protection (Optional)** While the contactor itself does not include built-in overload protection, it can be paired with a compatible thermal overload relay (such as the P25P42D22P1-24 with an external overload unit) for added safety in motor control applications.

7. **Wide Availability and Spare Parts Support** As a legacy brand, Potter Brumfield components are still widely available through distributors, and replacement parts are relatively easy to source.

8. **Cost-Effective for Mid-Range Applications** While not the cheapest option on the market, it strikes a balance between affordability and performance, making it a practical choice for many electrical control needs.

---

1. **Higher Upfront Cost Compared to Basic Relays** Compared to generic or no-name contactors, this unit is more expensive, which may be a drawback for budget-conscious buyers or small-scale projects.

2. **Limited Modern Features** Unlike newer smart relays or PLC-compatible contactors, this is a **mechanical relay** with no built-in diagnostics, remote monitoring, or digital communication interfaces. It requires manual operation or additional control circuitry.

3. **Potential for Mechanical Wear Over Time** While durable, the moving contacts and coil can wear out with prolonged use, especially in high-cycle applications. Regular maintenance may be required to ensure optimal performance.

4. **No Built-In Overload Protection** Unlike some motor starters, this contactor does not include integrated overload protection. Users must add an external overload relay if motor protection is needed, adding complexity and cost.

5. **Sourcing Challenges for Older Models** While still available, Potter Brumfield has reduced production of some legacy models. Future availability may depend on distributors stock levels, potentially leading to delays in replacements.

6. **Not Ideal for High-Frequency or Precise Control** This is a **general-purpose contactor** and may not be optimal for applications requiring precise timing, high-frequency switching, or solid-state control.

7. **Installation Requires Basic Electrical Knowledge** While straightforward, wiring a contactor especially in a live circuit requires caution and adherence to safety protocols. Improper installation can lead to electrical hazards.

---

The **Potter Brumfield P25P42D22P1-24 relay contactor** is a **reliable, mid-range industrial contactor** that excels in **general-purpose motor control, lighting, and HVAC applications**. Its **durability, compact design, and compatibility with standard systems** make it a strong choice for professionals who prioritize **performance and longevity** over advanced features.

However, it is **not the best option** for applications requiring **smart controls, built-in diagnostics, or high-frequency switching**. Additionally, its **higher cost and lack of integrated overload protection** may necessitate additional components for certain setups.

- You need a **durable, 25-amp contactor** for **residential, commercial, or light industrial use**.

- You require a **compact, two-pole relay** for **motor starting, lighting control, or HVAC systems**.

- You prefer a **proven brand** with **long-term availability** and **minimal maintenance issues**.

- You are willing to **pair it with an external overload relay** for motor protection.

- You need **smart relay functionality** (e.g., programmable, Wi-Fi-enabled, or PLC-compatible contactors).

- Your budget is tight, and you can find a **lower-cost generic contactor** with similar ratings.

- You require **high-frequency switching or solid-state control** (e.g., for inverter applications).

- You need **built-in overload protection** (opt for a **motor starter** instead).

For most **traditional electrical control applications**, this contactor remains a **solid, dependable choice**. However, always verify compatibility with your specific circuit and consult an electrician if unsure.

Details:

Whether you are upgrading or replacing parts, the Potter Brumfield contactor ensures your systems operate with precision and reliability, maintaining integrity of setups. We demand quality. Each of our appliance parts also gets inspected multiple times.

Let's start your repair journey today. Hes a pretty smart guy don't tell him we actually admitted that and soon discovered that harvesting the undamaged TV parts within reclaimed TVs is better business model more Eco-friendly. Its easier than you think!, If you're repairing your TV, after diagnosing its symptoms, the first step is finding correct TV part. Visible Number: P25P42D22P1-24, Manufacturer Part P25P42D22P1-24.

Potter Brumfield P25P42D22P1-24 Relay Contactor: Introducing the Contactor, a robust and dependable component designed to seamlessly integrate into your electronic systems. We seek compatibility's. Whatever you want.

part #: p25p42d22p124 prices

• $16.00-$169.49

specifications valvesplumbing:

• brand: Potter Brumfield
• mpn: P25p42d22p1-24
• part type: Contactor

seller valvesplumbing:

• rating: 99.0%
• city: Burnsville, Minnesota
• # reviews: 94063

payments valvesplumbing:

• credit card: Diners-club
• other
• wallet: Google-pay

offer valvesplumbing:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 10, 2026

shipping valvesplumbing:

• type: Fixed
• carrier: UPS
• service: UPS Ground Saver
• class: Economy
• transit: 3-8 Days
• cost: $0.00

returns valvesplumbing:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
• condition: Used

Potter Brumfield P25P42D22P1-24 Is Similar To:

• Osysu-2 Potter Amesco Outside Screw And Control Valve Supervisory Switch (36.8% similar) Comes with paperwork. Selling as is. Potter control valve supervisory switch...(July 22nd, 2018)
• Potter Brumfield B309140p01 Wg24x113 S87r-1079-1 And Relay From Ge Trane Furnaces (53.6% similar) S87R-1079-1 Potter Brumfield WG24X113 relay. Trane furnace model BLU108E936B1. This part was recovered from a working furnace that decommissioned for upgrading. Specific furnace model's I've recovered this part from: - GE model BLU108E936B1. Ge furnace model BLU150E960A1...(October 15th, 2025)