--- product_id: 28601561 title: "Square D Pumptrol Pressure switch for compressed air compressor 9013FHG12J52M1X 95-125 psi With Unloader & On/Off Lever (Paks)" brand: "square d" price: "€ 109.10" currency: EUR in_stock: true reviews_count: 8 category: "Square D" url: https://www.desertcart.gr/products/28601561-square-d-pumptrol-pressure-switch-for-compressed-air-compressor-9013fhg12j52m1x store_origin: GR region: Greece --- # 100,000 electrical cycles durability Adjustable pressure differential 30 psi 95-125 psi pressure range Square D Pumptrol Pressure switch for compressed air compressor 9013FHG12J52M1X 95-125 psi With Unloader & On/Off Lever (Paks) **Brand:** square d **Price:** € 109.10 **Availability:** ✅ In Stock ## Summary > ⚡ Power your air compressor with precision and durability — don’t get left behind! ## Quick Answers - **What is this?** Square D Pumptrol Pressure switch for compressed air compressor 9013FHG12J52M1X 95-125 psi With Unloader & On/Off Lever (Paks) by square d - **How much does it cost?** € 109.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/28601561-square-d-pumptrol-pressure-switch-for-compressed-air-compressor-9013fhg12j52m1x) ## Best For - square d enthusiasts ## Why This Product - Trusted square d brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Endure up to 100,000 electrical cycles ensuring long-term reliability. - • **Robust Construction:** Durable materials including nitrile diaphragm and zinc-plated steel flange for industrial strength. - • **User-Friendly Operation:** Convenient On/Off lever with unloader for effortless control. - • **Versatile Compatibility:** Supports multiple motor power ratings up to 3 hp across various voltages and phases. - • **Precision Pressure Control:** Maintain optimal compressor performance with a 95-125 psi adjustable range. ## Overview The Square D Pumptrol 9013FHG12J52M1X is a high-performance electromechanical pressure switch designed for small electrically driven air compressors. Featuring a 95-125 psi adjustable pressure range, a durable nitrile diaphragm, and a robust zinc-plated steel flange, it offers reliable regulation with up to 100,000 electrical cycles of durability. Its user-friendly On/Off lever with unloader enhances operational control, while compatibility with various motor power ratings makes it a versatile choice for professional-grade compressor management. ## Description TECHNICAL INFO SHOWN BELOW. Range of product Square D Pumptrol Pressure sensor name 9013FH Pressure sensor size 150 psi Value of setting Off at 125 psi Electrical circuit type Power circuit Product specific application Control small electrically driven air compressors Quantity per set 1 Type of packing Individual Complementary Pressure sensor type Electromechanical pressure switch Controlled fluid Air (-22...257 °F) Adjustable range on rising pressure 70...150 psi Approximate adjustable differential 30 psi Destruction pressure 220 psi Pressure actuator Diaphragm Pressure switch type of operation Regulation between 2 thresholds Scale type Fixed differential Setting Internal Local display Without Contacts type and composition 2 NC, snap action, DPST-DB, Form YY Cable entry number 2 0.88 in cable entries with 0.84 in across flats UL 508 Electrical connection Screw-clamp terminals, clamping capacity: 5.261 mm² Screw-clamp terminals, clamping capacity: 10 AWG Fluid connection type 0.25 inch NPSF internal conforming to UL 508 Short circuit protection 20 A by cartridge fuse, type gG Materials in contact with fluid Nitrile (Buna-N) or equivalent rubber diaphragm Zinc plated steel or equivalent flange Material Noryl thermoplastic resin or equivalent cover Polypropylene cover Operating position Any position Motor power kW 0.75 kW (1 hp) at 575 V AC, 3 phases 0.75 kW (1 hp) at 460 V AC, 3 phases 2.2 kW (3 hp) at 230 V AC, 3 phases 1.5 kW (2 hp) at 115 V AC, 3 phases 1.1 kW (1.5 hp) at 115 V AC, 1 phase 1.5 kW (2 hp) at 230 V AC, 1 phase Electrical durability 100000 cycles at 10 cyc/mn Mechanical durability 300000 cycles Terminal block type 4 terminals Operating rate 10 cyc/mn [Ui] rated insulation voltage 575 V conforming to UL 508 Product weight 1 lb(US) Repeat accuracy +/- 3 % Terminals description ISO n°1 L1-T1 L2-T2 Review: Good value! - As described and works great! Review: Don't fret if its not Square D... - The item arrived on time and in good condition, though the switch and cover had come free from the manufacturer's box and were rolling around in the shipping envelope. No big deal, nothing was damaged. I received one of the units which did NOT have the Square D logo on it (as mentioned in other reviews), but I knew that the company name on it was affiliated with Schneider Electric, the company whom acquired Square D back in the 90's. The item was authentic and made of good construction. The lever to toggle between Auto/Off is a bit flimsy, but when you have the cover attached, it's more rigid and reliable. It fit and installed easily, and functioned properly when checked by a pressure gauge. The electrical contact bridges that open/close the connection are a bit wobbly due to the weak spring that holds them in place, so I can believe the reviews claiming melted contacts due to electricity arcing. I don't experience significant arcing when the contact opens since my product is still new, but I'll be mindful of it in the future. ## Features - 9013FHG12J52M1X - 1 Port pressure switch 95-125 - Pressure switch W/ Unloader & ON/OFF LEVER ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #26,766 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Pressure Switches | | Customer Reviews | 4.4 out of 5 stars 887 Reviews | ## Images ![Square D Pumptrol Pressure switch for compressed air compressor 9013FHG12J52M1X 95-125 psi With Unloader & On/Off Lever (Paks) - Image 1](https://m.media-amazon.com/images/I/71XR1Zy7xwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value! *by M***E on May 2, 2026* As described and works great! ### ⭐⭐⭐⭐⭐ Don't fret if its not Square D... *by J***E on May 31, 2025* The item arrived on time and in good condition, though the switch and cover had come free from the manufacturer's box and were rolling around in the shipping envelope. No big deal, nothing was damaged. I received one of the units which did NOT have the Square D logo on it (as mentioned in other reviews), but I knew that the company name on it was affiliated with Schneider Electric, the company whom acquired Square D back in the 90's. The item was authentic and made of good construction. The lever to toggle between Auto/Off is a bit flimsy, but when you have the cover attached, it's more rigid and reliable. It fit and installed easily, and functioned properly when checked by a pressure gauge. The electrical contact bridges that open/close the connection are a bit wobbly due to the weak spring that holds them in place, so I can believe the reviews claiming melted contacts due to electricity arcing. I don't experience significant arcing when the contact opens since my product is still new, but I'll be mindful of it in the future. ### ⭐⭐⭐⭐ Excellent Replacement Pressure Switch *by R***M on March 10, 2026* This pressure switch is well made and works fine. The reason I couldn't give it five stars is that the electrical connection screws were torqued so tightly that I bent one tab and partially stripped the screw heads loosening them. I used both straight and Phillips screwdrivers of the right size to finally break them free. I don't have an impact driver; that may have worked better. I was able to bend the bent tab back into position and re-align the switch contact. There is no wiring diagram in the cover, but included documentation showed LINE MOTOR MOTOR LINE. The switch turns off at 120 PSI and starts at 90 PSI. The pressure relief valve works fine and dumps quickly. It would be nice if they included a sticker showing OFF ↑ AUTO ↓, as the labels on the cover are small. ## Frequently Bought Together - Square D Pumptrol Pressure switch for compressed air compressor 9013FHG12J52M1X 95-125 psi With Unloader & On/Off Lever (Paks) - New 1/4" NPT 135 PSI Air Compressor Safety Relief Pressure Valve, Tank Pop Off - Performance Tool W10055 0-200 PSI Air Gauge for Air Tank Accessory --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/28601561-square-d-pumptrol-pressure-switch-for-compressed-air-compressor-9013fhg12j52m1x](https://www.desertcart.gr/products/28601561-square-d-pumptrol-pressure-switch-for-compressed-air-compressor-9013fhg12j52m1x) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-12*