---
product_id: 18096853
title: "SQUARE D 30-50 FSG2 (9013FSG2J21) Water Well Submersible Pump Pressure Switch"
brand: "square d"
price: "¥11237"
currency: JPY
in_stock: true
reviews_count: 8
category: "Square D"
url: https://www.desertcart.jp/products/18096853-square-d-30-50-fsg2-9013fsg2j21-water-well-submersible-pump
store_origin: JP
region: Japan
---

# SQUARE D 30-50 FSG2 (9013FSG2J21) Water Well Submersible Pump Pressure Switch

**Brand:** square d
**Price:** ¥11237
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SQUARE D 30-50 FSG2 (9013FSG2J21) Water Well Submersible Pump Pressure Switch by square d
- **How much does it cost?** ¥11237 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18096853-square-d-30-50-fsg2-9013fsg2j21-water-well-submersible-pump)

## 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

## Description

Pressure switch pumptrol 30-50 psi

Review: Recommend - Good price and works as it should
Review: Nice Replacement Switch - There is one difference with this switch when compared to the original which is that there is no on-and-off arm, but the unit seems to work fine without it. I'm not sure why they got rid of that switch though I always found the metal arm hard to use and activate. Note that I have posted a video above showing some details about the switch. I may buy another just to have a back up as it seems to be running great and solving our problems.

## Features

- Brand: Square D
- Power source type: Ac/dc
- Style: Submersible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TPYDHKC |
| Best Sellers Rank | #132,898 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #117 in Sump Pumps #138 in Water Pump Accessories |
| Brand | Square D |
| Brand Name | Square D |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 270 Reviews |
| Item Weight | 0.36 kg |
| Manufacturer | Square D |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | 9013FSG2J21 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 9013FSG2 30/50 |
| UPC | 755717495341 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Square D
- **Color:** Black
- **Item Weight:** 0.36 Kilograms
- **Manufacturer:** Square D
- **Material:** Stainless Steel
- **Number of Packs:** 1
- **Power Source:** Ac/dc
- **Smart Home Compatibility:** Not Smart Home Compatible
- **Style:** Submersible
- **UPC:** 755717495341

## Images

![SQUARE D 30-50 FSG2 (9013FSG2J21) Water Well Submersible Pump Pressure Switch - Image 1](https://m.media-amazon.com/images/I/614b6gumwSL.jpg)

## Questions & Answers

**Q: Is this manufactured in the USA?**
A: No, Mexico

**Q: What is the power (or amp) rating for 115v?**
A: I believe the contacts are rated for 20 amps.

**Q: can we use this 30-50 for the 40-50 psi?**
A: It was set on at 30 psi off at 50 psi when it came, so I would have to say yes.

**Q: will this work on a 24v pump?  does it have a specific voltage requirement?**
A: Sorry I don’t remember, I did this back in 2019. I saved the information/diagram and if I could send an attachment I would gladly send it.
However all it shows is line voltage and then it shows the motor but no voltage listed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommend
*by R***N on July 27, 2026*

Good price and works as it should

### ⭐⭐⭐⭐⭐ Nice Replacement Switch
*by S***E on February 1, 2024*

There is one difference with this switch when compared to the original which is that there is no on-and-off arm, but the unit seems to work fine without it. I'm not sure why they got rid of that switch though I always found the metal arm hard to use and activate. Note that I have posted a video above showing some details about the switch. I may buy another just to have a back up as it seems to be running great and solving our problems.

### ⭐⭐⭐⭐⭐ Excellent
*by T***S on March 28, 2026*

Excellent is actually Square D

## Frequently Bought Together

- SQUARE D 30-50 FSG2 (9013FSG2J21) Water Well Submersible Pump Pressure Switch
- MEASUREMAN 0-100 PSI/kPa Water Pressure Gauge, Glycerin Filled,psi Gauge,for Home Water Pressure Test, 2-1/2’’ Dial, 304 Stainless Steel Case, 1/4’’ NPT Lower Mount
- SENCTRL 100 Psi Lead-Free Glycerin Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Home Potable Water Pump, Air, Well, RV Hose, Pressure Test

---

## 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.jp/products/18096853-square-d-30-50-fsg2-9013fsg2j21-water-well-submersible-pump](https://www.desertcart.jp/products/18096853-square-d-30-50-fsg2-9013fsg2j21-water-well-submersible-pump)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-31*