
9037HG36Z20 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $275.00 | Condition is New – Open box, NEW Schneider Electric - Square D Tank Float Switch 9037HG36Z20 U.S.A. SELLER, FREE SHIPPING | 100.0% |

Introducing the Schneider Electric Square D 9037HG36Z20 Tank Float Switch, an essential device for monitoring and controlling the level of fluids in various applications. This switch is engineered to deliver reliable performance and is specifically designed for use in the United States electrical market.
The Schneider Electric 9037HG36Z20 is a float-operated switch designed to turn on or off a connected pump or heater when the fluid level in a tank reaches a predetermined point. The float switch is constructed with high-quality materials, ensuring durability and resistance to corrosion in harsh environments. It features a robust, square design with a white, corrosion-resistant housing that blends effortlessly with most tanks and vessels.
The switch is rated for a maximum voltage of 300 volts and a maximum current of 15 amperes, making it suitable for a wide range of applications. The 9037HG36Z20 is equipped with a seal-in-float design, which eliminates the need for external float installation, simplifying the installation process and reducing the risk of leaks.
The switch comes with a 5-foot, 14-gauge, UL-listed, Type 12 extension cord, allowing for easy and flexible installation in various locations. The cord is terminated with a NEMA 5-15R plug, making it compatible with standard electrical outlets.
The Schneider Electric 9037HG36Z20 Tank Float Switch is designed with safety in mind. It features a fail-safe design that ensures the pump or heater remains off when the float is above the normal operating level, preventing potential overflows and ensuring the safety of your system. Additionally, the switch is UL listed, ensuring it meets the highest safety and performance standards.
In summary, the Schneider Electric Square D 9037HG36Z20 Tank Float Switch is a versatile and reliable device for monitoring and controlling fluid levels in various applications. Its robust design, easy installation, and safety features make it an excellent choice for industrial, commercial, and residential applications.
The Schneider Electric Square D 9037HG36Z20 tank float switch is a commonly used device for controlling the level of liquid in a tank. Here are some potential pros and cons to consider before making a purchase:
Pros:1. Reliable Operation: The Schneider Electric 9037HG36Z20 is known for its dependable performance. It is designed to accurately sense the liquid level and turn the connected pump on or off accordingly.
2. Versatile Application: This float switch can be used in various industrial applications such as water treatment, HVAC, and chemical processing, among others. It can handle a wide range of temperatures and liquids.
3. Easy Installation: The Schneider Electric 9037HG36Z20 comes with a mounting bracket and is easy to install. It can be mounted on the side or top of the tank.
Cons:1. Limited Capacity: This float switch is designed for applications with a maximum liquid level of 4 inches. If you need to control a higher liquid level, you may need to consider a larger model.
2. Requires Regular Maintenance: Over time, the float and the switch contacts may wear out and require replacement. This can add to the cost of ownership.
3. Not Suitable for Corrosive Liquids: This float switch is not recommended for use with corrosive liquids, as it may cause damage to the switch components.
Conclusion:The Schneider Electric Square D 9037HG36Z20 tank float switch is a reliable and versatile device for controlling liquid levels in industrial applications. However, it has some limitations, such as a limited capacity and the need for regular maintenance. If the limitations do not pose a significant issue for your specific application, then the Schneider Electric 9037HG36Z20 is a good choice.
Recommendation:If you require a float switch with a higher capacity or for use with corrosive liquids, you may want to consider other models from Schneider Electric or other manufacturers. It's always a good idea to consult the product specifications and consult with a professional if you have any doubts.
Details:
Schneider electric / Square9037hg36z20 tank float switch. 2.5 in float position: left-hand orientation rod angle: 90 material: stainless steel dimensions: approx. This company renews machines, inventory and parts regularly it came from a decommissioned part of one their departments. A stainless steel float rises and falls with the liquid level, actuating a snap-action switch that controls pumps, valves, or alarms when set level is reached.
Manufacturer: schneider electric Square/ telegenic sensors brand part number: 9037HG36Z20: mechanical liquid level float switch series: 9037h adjustable closed-tank control switch function: close on rise contact configuration: dost-NC double pole single throw number of poles: 2 maximum voltage rating: up to 600 vac rated insulation voltage : 575 v ul rating horsepower hp 120v single-phase 3 240v 5 three-phase pressure 50 psi operating temperature range: 22 f 220 30 c 104 c float travel: approx. 4-1/2 in adjustable sensing range approx. Guaranteed to work or your money back. Country of manufacture: mexico varies by production batch.
The unit is new in box, the box opened for pictures, but no damage or use. Please see pictures for more details. These switches are commonly used in industrial tanks, sump systems, and hvac equipment to automatically maintain fluid levels.
specifications maxohvac:
- brand: Square D
- mpn: 9037hg36z20
- type: Tank Float Switch
- unit type: Unit
- country of origin: Mexico
seller maxohvac:
- # reviews: 2941
- city: berthoud, colorado
- rating: 100.0%
shipping maxohvac:
- type: calculated
- service: usps ground advantage
- carrier: usps
- transit: 2-6 days
- class: standard
returns maxohvac:
- policy: returns accepted
- paid by: buyer
- time: 30 days
- method: money back
offer maxohvac:
- price: $275.00
- item condition: New – Open box
- options: ship-to-home
- sold #: 12
- best offers: true
- started: march 11, 2026
- availability: in stock
- in stock #: 1
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- other
- credit card: mastercard
- wallet: google-pay
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