---
product_id: 2401512
title: "Telemecanique sensors FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off"
brand: "schneider electric"
price: "฿4255"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/2401512-telemecanique-sensors-fsg2j24m4cp-40-60-psi-pumptrol-water-pressure-switch
store_origin: TH
region: Thailand
---

# 40-60 PSI low pressure cut-off 1/4-inch NPSF internal thread 220 PSI max pressure Telemecanique sensors FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off

**Brand:** schneider electric
**Price:** ฿4255
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your water flow flawless with precision and power!

## Quick Answers

- **What is this?** Telemecanique sensors FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off by schneider electric
- **How much does it cost?** ฿4255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/2401512-telemecanique-sensors-fsg2j24m4cp-40-60-psi-pumptrol-water-pressure-switch)

## Best For

- schneider electric enthusiasts

## Why This Product

- Trusted schneider electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Durability:** Engineered to withstand up to 220 PSI, ensuring long-lasting performance under pressure.
- • **Seamless Integration:** Standard 1/4-inch NPSF internal thread fits effortlessly with most industrial pumps.
- • **Smart Safety Cut-Off:** Automatic low pressure cut-off protects your system from damage and downtime.
- • **Trusted Brand Reliability:** Backed by Schneider Electric’s Telemecanique Sensors legacy for industrial-grade quality.
- • **Precision Pressure Control:** Maintain optimal water pressure with a reliable 40-60 PSI cut-off range.

## Overview

The Telemecanique Sensors FSG2J24M4CP is a diaphragm-actuated water pressure switch designed for electrically driven pumps. It features a 40-60 PSI low pressure cut-off and can handle pressures up to 220 PSI. With a 1/4-inch NPSF internal thread and IP54 protection, it ensures reliable, durable performance in industrial and commercial water systems.

## Description

Telemecanique sensors FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off

## Features

- Square water pump pressure switch for control of electrically driven water pumps
- Diaphragm actuated
- Includes 2 1/4-inch poles
- 18 NPSF internal thread with 1/4 opening
- 220 PSI maximum pressure rating with low pressure cut-off at 40 PSI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | automatic |
| Operating Voltage | 230 Volts |
| Contact Type | Normally Open |
| Connector Type | Wire Leads |
| Brand | Schneider Electric |
| Terminal | Screw |
| Circuit Type | 1-way |
| Actuator Type | Plunger |
| Contact Material | Copper, Brass |
| International Protection Rating | IP54 |
| Number of Positions | 2 |
| Controller Type | Push Button |
| Control Method | Sensor, Touch |
| Connectivity Protocol | X-10 |
| Color | Original Version |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00047569177828, 00784497765641 |
| Manufacturer | Telemecanique Sensors |
| Compatible Devices | Electrically driven water pumps, Square D devices, Industrial and commercial pumping equipment |
| UPC | 784497765641 047569177828 |
| Part Number | FSG2J24M4CP |
| Item Weight | 14.1 ounces |
| Item model number | FSG2J24M4CP |
| Is Discontinued By Manufacturer | No |
| Size | Standard |
| Style | Diaphragm |
| Power Source | Ac Adapter |
| Item Package Quantity | 1 |
| Cutting Diameter | 5 Inches |
| Special Features | special_feature |
| Usage | specific_uses_for_product |
| Included Components | Square D by Schneider Electric FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
| Assembled Diameter | 5 Inches |

## Product Details

- **Operation Mode:** automatic
- **Operating Voltage:** 230 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Wire Leads
- **Brand:** Schneider Electric
- **Switch Type:** Pressure Switch
- **Terminal:** Screw
- **Material:** Plastic
- **Item dimensions L x W x H:** 8 x 6 x 4 inches
- **Circuit Type:** 1-way

## Images

![Telemecanique sensors FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off - Image 1](https://m.media-amazon.com/images/I/71sC8l8aTLL.jpg)

## Questions & Answers

**Q: My current switch is loud and it turns on and off every 30 seconds when water is running.  Is that normal, a plumber suggested I could have water tank issue.**
A: Here's how I handled this... shut off and drain well line (or relieve pressure in system).  There is a cap/plug usually at the top of the tank with a tire valve.  Use a tire pressure gauge to make sure that it is only a couple PSI lower than the low number on your switch.  i.e. for a 40/60, you want about 35-38 PSI.  Turn water back on and pressurize system.  Pump should run less frequently.  If it takes months/years until it starts constantly running, then you are okay.  If it starts running constantly right away, then you may need a new tank.  I am not a plumber, so please get a second opinion :)

**Q: Is the pipe thread size 1/4 NPT ?**
A: Yes it is 1/4" npt

**Q: The contacts are sparking?**
A: Only after extended use, the contacts can become dirty.
If you are sparking with a brand new unit either the in-rush current is extremely high or you have low pressure on the pressure tank.
The bladder needs to have sufficient pressure to activate the pressure switch firmly without sparking.
Rule of thumb is 3psi above the cut-in pressure.
See video below;
https://www.youtube.com/watch?v=bA-X6vRlDc0

**Q: What is the difference between Form U and any other Form?**
A: What do you meand ' form D"? The reason I use this one is that it has a lever on the side that allows me to turn pump on when it drops below set low. The auto ones don't work with my well setup.

## Frequently Bought Together

- Telemecanique sensors FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*