
MGF322NR Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $111.97 | Top Pick! Condition is New – Open box, Midwest Safety Switch MGF322NR 60A 3 Pole 4 Wire 3R 240 Vac 250Vdc SAL339 , FREE SHIPPING | 99.7% |
![]() | $132.99 | Condition is New – Open box, Midwest Safety Switch MGF322NR 60A GD DISC 3P / Mars 83637, shipping cost = $14.99 | 99.9% |
![]() | $159.95 | Condition is New – Open box, Midwest MGF322NR 60A GD DISC 3P F - NOB NEW!, FREE SHIPPING | 99.9% |
![]() | $150.00 | Top Pick! Condition is New – Open box, Midwest Safety Switch MGF322NR 60A GD DISC 3P (NEW), shipping cost = $104.90 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $142.99 | Condition is New, Midwest GD Disc 3P Fusible Type 1 240V 60A Electrical Box Safety Switch, FREE SHIPPING | ![]() |



The Midwest MGF322NR Safety Switch is a reliable and essential safety device for any electrical system. This 60-amp pole-mounted switch is specifically designed for use with 3-phase, 4-wire, 240-volt AC systems, and 250-volt DC systems. The switch features a NEMA Type 3R enclosure, which is dust-tight and weather-resistant, making it suitable for outdoor or indoor use in a wide range of environments.
The Midwest MGF322NR Safety Switch is equipped with Salamander LS339 contacts, which are known for their durability and reliability. These contacts are rated for 10,000,000 cycles and can handle up to 60 amps of current. The switch also features a high-quality mechanical interlock that ensures the power is turned off before the door or cover is opened, enhancing safety and preventing accidental injuries.
The Midwest MGF322NR Safety Switch is easy to install and maintain. It comes with mounting brackets and screws for pole-mounting and a locking mechanism to secure the cover. The switch also includes a clear, easy-to-read ammeter and a LED indicator light to show the status of the power.
In summary, the Midwest MGF322NR Safety Switch is a high-quality, reliable, and durable safety switch that is suitable for use in a wide range of electrical systems. Its NEMA Type 3R enclosure, Salamander LS339 contacts, and mechanical interlock make it a safe and reliable choice for any electrical application. Additionally, its easy installation and maintenance make it a practical and convenient choice for professionals and DIY enthusiasts alike.
The Midwest MGF322NR Safety Switch is a 60A pole wire disconnect that operates at both 240V AC and 250V DC. Here are some pros and cons to consider before making a purchase:
Pros:1. UL Listed: The Midwest MGF322NR Safety Switch is UL listed, which means it has been tested and meets national safety standards.
2. Durable Construction: The switch is made of heavy-duty materials, including a powder-coated steel housing and tamper-resistant screws, which make it suitable for harsh environments.
3. Easy to Install: The switch has a simple design that makes it easy to install, and it includes mounting holes for easy wall mounting.
4. Multipurpose: The switch can be used for a variety of applications, including HVAC systems, electrical panels, and industrial equipment.
Cons:1. Limited Voltage Range: The switch is rated for both 240V AC and 250V DC, which may not be suitable for all applications.
2. No Overcurrent Protection: The switch does not include built-in overcurrent protection, which means it may not be suitable for applications with high current loads.
3. Limited Instructions: The user manual for the switch is not very detailed, which may make it difficult for some users to install it correctly.
Conclusion:The Midwest MGF322NR Safety Switch is a durable and easy-to-install switch that is suitable for a variety of applications. However, its limited voltage range and lack of overcurrent protection may make it less suitable for some users. If you need a switch with a wider voltage range or built-in overcurrent protection, you may want to consider other options. Overall, the Midwest MGF322NR Safety Switch is a good choice for users who need a reliable and easy-to-install switch for their electrical systems.
Recommendation:If you are looking for a reliable and easy-to-install switch for your electrical systems and do not require a wide voltage range or built-in overcurrent protection, the Midwest MGF322NR Safety Switch is a good choice. However, if you have specific requirements, you may want to consider other options to ensure that the switch meets your needs.
Details:
Midwest safety switch MGF322NR 60a 3 pole 4 wire 3r 240 vac 250vdc SAL339.
specifications indusswitch:
- brand: Midwest
- mpn: Mgf322nr
- current type: Ac/dc
- type: Safety Switch
- color: Gray
- switch style: Toggle/joystick
returns indusswitch:
- time: 30 days
- paid by: buyer
- method: money back
- policy: returns accepted
seller indusswitch:
- city: north salt lake, utah
- rating: 99.2%
- # reviews: 22342
shipping indusswitch:
- transit: 4-9 days
- type: fixed
- class: standard
- carrier: ups
- service: ups ground
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
offer indusswitch:
- started: june 2, 2024
- availability: in stock
- sold #: 31
- in stock #: 5
- options: ship-to-home
- prices: $111.97–$159.95
- item condition:
- New – Open box
- New
payments indusswitch:
- credit card: discover
- wallet: google-pay





