
3105320 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $99.00 | Condition is New – Open box, RITTAL SK3105.320 Enclosure Heater, FREE SHIPPING | 99.8% |
![]() | $113.00 | Top Pick! Condition is New – Open box, RITTAL 3105320 / 3105320 (NEW NO BOX), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.00 | Top Pick! Condition is New, *NEW NO BOX* RITTAL SK3105.320 Enclosure Heater 100-240V, shipping cost = $30.00 | 99.5% |
![]() | $91.97 | Condition is New, Rittal SK 3105.320 Enclosure Heater Without Fan, 3105320, shipping cost = $34.50 | 97.9% |
![]() | $179.00 | Condition is New, Rittal 3105320 SK Enclosure Heater 18 - 20W SK 3105.320, FREE SHIPPING | 100.0% |
![]() | $179.00 | Condition is New, Rittal 3105320 SK Enclosure Heater 18 - 20W SK 3105.320, FREE SHIPPING | 93.8% |
![]() | $179.00 | Condition is New, Rittal 3105320 SK Enclosure Heater 18 - 20W SK 3105.320, FREE SHIPPING | 66.7% |
![]() | $179.00 | Condition is New, Rittal 3105320 SK Enclosure Heater 18 - 20W SK 3105.320, FREE SHIPPING | 100.0% |
![]() | $179.00 | Condition is New, Rittal 3105320 SK Enclosure Heater 18 - 20W SK 3105.320, FREE SHIPPING | 100.0% |
![]() | $179.00 | Condition is New, Rittal 3105320 SK Enclosure Heater 18 - 20W SK 3105.320, FREE SHIPPING | 100.0% |
![]() | $183.86 | Top Pick! Condition is New, RITTAL 3105320 Radiant Enclosure Heater,2 in. W 6YDJ4, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is Used, RITTAL SK3105.320 18-20W, shipping cost = $30.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $76.39 | Condition is Nuovo, Rittal 3105320 SK - Enclosure heaters without fan, shipping cost = $28.10 | 99.6% |
![]() | $113.51 | Condition is Nuovo, Rittal 3105320 SK Enclosure Heater 110-240V 20W 46x45x120mm, shipping cost = $40.66 | 97.1% |

The Rittal 3105320 enclosure heater is a radiant heater specifically designed for use in cabinets and panel enclosures to prevent frost formation and maintain optimal operating temperatures for electrical components. This heater is available in both 120V and 240V versions, making it versatile for various electrical applications.
The 3105320 heater is a 20W heater, meaning it consumes a relatively low amount of power to generate heat. Its radiant heating technology ensures efficient heat distribution within the enclosure, minimizing hot spots and maximizing energy efficiency. The heater is designed to withstand harsh environments, featuring a robust housing made of high-quality materials that can withstand the rigors of industrial applications.
The Rittal 3105320 enclosure heater is easy to install, with a simple plug-and-play design that allows for quick and hassle-free setup. It is also equipped with a thermal safety cutout, ensuring the heater turns off automatically when the temperature inside the enclosure reaches a safe level, preventing potential damage to the components.
The heater's compact size and unobtrusive design make it an excellent choice for applications where space is limited. It can be installed in a variety of cabinet and panel enclosure types, making it a versatile solution for maintaining optimal operating temperatures in a range of industrial and commercial applications. Overall, the Rittal 3105320 enclosure heater is a reliable and efficient solution for preventing frost formation and ensuring the reliable operation of electrical components in cold environments.
Rittal 3105320 Enclosure Heater: A Comprehensive Analysis
The Rittal 3105320 enclosure heater is a radiant heating solution designed to prevent freezing temperatures inside electrical cabinets and control panels. In this analysis, we will discuss the key features, pros, cons, and a concluding recommendation.
1. Features:a. Two voltage options: 120V and 240V
b. Compact design for easy installation
c. IP54 protection rating against water and dust
d. Temperature range of 32 F to 149 F (0 C to 65 C)
Pros:a. Effective temperature control: The Rittal 3105320 heater ensures consistent temperatures within the enclosure, preventing damage to electrical components due to freezing.
b. Energy efficiency: With a power consumption of only 20 watts, this heater is a cost-effective solution for maintaining optimal temperatures.
c. Versatile voltage options: The availability of both 120V and 240V voltage options caters to a wide range of applications.
d. Robust design: The IP54 protection rating offers protection from water and dust, ensuring a long service life.
Cons:a. Limited temperature range: The temperature range may not be suitable for extreme cold environments.
b. Size: Although compact, it may not fit in smaller enclosures or cabinets.
Conclusion:The Rittal 3105320 enclosure heater is an excellent choice for maintaining optimal temperatures in electrical cabinets and control panels, especially in less extreme cold environments. Its energy efficiency, compact design, and versatile voltage options make it a cost-effective and practical solution for preventing component damage due to freezing temperatures. However, its limited temperature range and size may not make it the best option for all applications.
Recommendation:If you require a heating solution for an electrical enclosure or control panel in a less extreme cold environment, the Rittal 3105320 enclosure heater is a highly recommended option due to its energy efficiency, compact design, and versatile voltage options. However, if you need a heating solution for an extreme cold environment or a smaller enclosure, it is recommended that you explore other heating solutions with wider temperature ranges and smaller dimensions.
Details:
Whether used in industrial or commercial settings, this radiant heater helps extend the life of your equipment. These products are manufactured according to the specifications of us electrical standards and codes voltage . Boxes or APOS. The item may be delivered with curbside delivery.
The item and package should be in original perfect condition. Item: enclosure heater. Standards: CSS certified, cull.: fasteners, pct heater, quick-connection terminal. W: features: heater voltage : 120/240v ac.
It a quick-connection terminal, fasteners, and din rail mounting clip for easy setup. Prevents freezing and condensation in electrical panels. Phase: single. Thermostat: none.
Heater type: radiant.with easy din rail mounting. Hassle free return. Fast shipping.
Built for single-phase operation, this heater is CSS and cull certified dependable performance. Thermostat: thermostat not included. Radiant enclosure heater, 2 in. height : 5 in.
Mounting hardware and quick-connection terminal. watts : 18 to 20. Authenticity guarantee. For electrical items.
specifications maxohvac:
- brand: Rittal
- mpn: 3105320
- part type: Enclosure Heater Cabinet Panel
offer maxohvac:
- availability: in stock
- in stock #: 5
- sold #: 19
- started: april 17, 2025
- prices: $20.00–$183.86
- item condition:
- New – Open box
- New
- Used
- Nuovo
- options: ship-to-home
seller maxohvac:
- rating: 98.3%
- # reviews: 14546
- city: lincoln park, new jersey
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- method: money back
- time: 30 days
- paid by: seller
- policy: returns accepted
shipping maxohvac:
- service: expedited
- class: expedited
- type: fixed
- transit: 5-8 days
payments maxohvac:
- other
- wallet: apple-pay
- credit card: visa
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