
J120-453 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $873.66 | Condition is New – Open box, UNITED ELECTRIC J120-453 / J120453 (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $900.55 | Condition is New – Open box, UNITED ELECTRIC J120-453 / J120453 (NEW IN BOX), shipping cost = $36.38 | 99.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $666.36 | Condition is New, United Electric J120-453 Mechanical Pressure Switch, FREE SHIPPING | 100.0% |
![]() | $639.21 | Condition is New, United Electric J120-453 Mechanical Pressure Switch, shipping cost = $44.72 | 100.0% |
![]() | $704.00 | Condition is New, UNITED ELECTRIC J120-453 NSFS, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $125.00 | Condition is Used, United Electric Controls J120-453, Mechanical Pressure Switch, shipping cost = $10.00 | 100.0% |
![]() | $125.00 | Condition is Used, USED United Electric J120-453 Mechanical Pressure Switch 15A 480VAC Option 9800, shipping cost = $17.12 | 99.9% |



The United Electric J120-453 Mechanical Pressure Switch is a robust and reliable electrical component designed for industrial applications. This pressure switch, specifically modeled as option 9800, is rated for a current of 15 amps and operates on a voltage of 480 volts alternating current (VAC).
The United Electric J120-453 Mechanical Pressure Switch features a mechanical design that allows it to reliably detect changes in pressure. The switch operates by using a diaphragm, which is a flexible membrane that separates two chambers. When the pressure in one chamber exceeds the pressure in the other, the diaphragm moves, which in turn mechanically actuates the switch contact.
The switch has a robust construction, making it suitable for use in harsh industrial environments. It is designed to withstand high pressure and temperature levels, ensuring reliable operation even under challenging conditions. The switch is also equipped with a sealed contact system, which protects the contacts from dust, moisture, and other contaminants, further enhancing its reliability.
The United Electric J120-453 Mechanical Pressure Switch is easy to install and operate. It has a clear and easy-to-read pressure scale, which allows users to easily set the desired pressure threshold. The switch also has a built-in test function, which allows users to quickly and easily verify that the switch is operating correctly.
In summary, the United Electric J120-453 Mechanical Pressure Switch is a high-quality and reliable electrical component that is ideal for use in industrial applications. Its robust construction, reliable pressure detection, and easy installation and operation make it a popular choice among engineers and industrial technicians. Whether you need to monitor pressure in a hydraulic system, a pneumatic system, or any other industrial application, the United Electric J120-453 Mechanical Pressure Switch is a reliable and cost-effective solution.
Pros of buying a United Electric J120-453 Mechanical Pressure Switch 15A 480VAC:1. Reliability: Mechanical pressure switches are known for their durability and reliability, making them suitable for harsh industrial environments.
2. Cost-Effective: Compared to electronic pressure switches, mechanical switches are typically less expensive.
3. Simple Design: The United Electric J120-453 has a simple design, making it easy to install and maintain.
4. Wide Operating Range: This switch has a wide operating range of 0-150 psi, making it suitable for various industrial applications.
5. UL/CSA Listed: The switch is UL and CSA listed, ensuring that it meets safety standards and is suitable for use in North America.
Cons of buying a United Electric J120-453 Mechanical Pressure Switch 15A 480VAC:1. Limited Features: Mechanical switches do not have the same features as electronic switches, such as adjustable sensitivity, digital displays, or remote monitoring capabilities.
2. Limited Adjustability: The switch has a fixed set point, and adjusting the set point requires physically moving the diaphragm, which may require tools.
3. Sensitivity Limitations: Mechanical switches may not be as sensitive as electronic switches, which can lead to missed alarms or false triggers.
Conclusion:The United Electric J120-453 Mechanical Pressure Switch 15A 480VAC is a reliable and cost-effective option for industrial applications that require a simple pressure switch. Its wide operating range and UL/CSA listing make it a suitable choice for North American applications. However, its limited features and adjustability may make it less suitable for applications that require more advanced control or monitoring capabilities.
Recommendation:If you are looking for a simple and cost-effective pressure switch for industrial applications, the United Electric J120-453 Mechanical Pressure Switch 15A 480VAC is a good option to consider. However, if you require more advanced features or adjustability, you may want to consider an electronic pressure switch instead.
Details:
United Electric mechanical pressure switch, type: J120-453, option: 98 Electrical rating: 15a 480vac, range: .5 - 20 psi.03 1.38 bar, proof: 225 psi, 1.5 map, whetted material: buns-n alum, max. Ambient temp. Working pressure: 20 psi, 140 KP, max. 160 f, location: Belgium, wi 53004, item no.
specifications indusswitch:
- brand: United Electric Controls
- mpn: J120-453
- type: Pressure Switch
returns indusswitch:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
seller indusswitch:
- rating: 99.4%
- # reviews: 8338
- city: belgium, wisconsin
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches
payments indusswitch:
- wallet: apple-pay
- other
- credit card: mastercard
offer indusswitch:
- prices: $125.00–$900.55
- item condition:
- New – Open box
- New
- Used
- availability: in stock
- sold #: 26
- started: october 23, 2024
- in stock #: 5
- options: ship-to-home
- best offers: true
shipping indusswitch:
- carrier: ups
- transit: 2-5 days
- class: standard, expedited, one-day
- service: ups ground, ups 2nd day air, ups next day air
- type: calculated
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