Rittal 3237200-3 ABS Outlet Fi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$63.13
Rittal 3237200-3 ABS Outlet Filter for TopTherm Fan Units

Rittal 3237200-3 ABS Outlet Filter for TopTherm Fan Units

(No reviews yet) Write a Review

Model: 3238200

In Stock (leaves warehouse same day if ordered before 3pm ET)

$63.13
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Rittal 3237200-3 ABS Outlet Filter for TopTherm Fan Units

The Rittal 3237200-3 Outlet Filter is molded from durable ABS and engineered to support convection ventilation for enclosures equipped with Rittal TopTherm fan units, fitting the 3237, 3238, and 3239 series. Installed in the upper or lower section of the enclosure, it ships complete with a fleece filter mat and finishes in RAL 7035 to match Rittal enclosure systems. Depending on the filter and hood configuration selected, the assembly achieves protection ratings from IP54 to IP56 (IEC 60529 / EN 60529) and NEMA Type 12 through Type 3, 3R, 4, 4X, making it a versatile ventilation solution across the TopTherm fan family.

Key Features

  • Fan Model Compatibility: Fits Rittal TopTherm fan units across the 3237, 3238, and 3239 series for broad enclosure coverage.
  • Convection Ventilation: Installs in the upper and lower sections of the enclosure to promote consistent airflow by natural convection.
  • Durable Construction: Molded from ABS for long-lasting, corrosion-resistant performance in enclosure ventilation applications.
  • Supply Includes: Outlet filter and fleece filter mat included, ready for installation without additional parts.
  • Finish: RAL 7035 color to match Rittal enclosure systems for a consistent appearance.
  • Protection Ratings: Achieves IP54 with fleece filter/folded filter, IP55 with folded filter and absorber mat, and IP56 with fleece filter/folded filter and hose-proof hood (IEC 60529 / EN 60529).
  • NEMA Ratings: Meets NEMA Type 12 with fleece filter/folded filter, and NEMA Type 3, 3R, 4, 4X with fleece filter/folded filter and hose-proof hood.

Certifications & Compliance

  • IP54 per IEC 60529 / EN 60529 with fleece filter/folded filter
  • IP55 per IEC 60529 / EN 60529 with folded filter and absorber mat
  • IP56 per IEC 60529 / EN 60529 with fleece filter/folded filter and hose-proof hood
  • NEMA Type 12 with fleece filter/folded filter
  • NEMA Type 3, 3R, 4, 4X with fleece filter/folded filter and hose-proof hood

Technical Specifications

  • Product Material: ABS
  • Fits Fan Model: 3237, 3238, 3239 series
  • Color: RAL 7035

Typical Applications

  • Electrical and Industrial Enclosure Ventilation
  • Convection Cooling for Control Panels and Cabinets
  • Rittal TopTherm Fan Unit Enclosures (3237, 3238, 3239 Series)
  • Indoor and Outdoor Enclosure Installations, Depending on IP/NEMA Configuration
  • Panel Shop and Facilities Maintenance Replacement Parts

Why Rittal?

Rittal outlet filters are built with durable ABS construction and clearly defined IP and NEMA protection ratings to keep enclosure ventilation systems clean, functional, and code-compliant. Compatible across the TopTherm 3237, 3238, and 3239 fan series and finished in RAL 7035 to match Rittal enclosure systems, this outlet filter delivers dependable convection airflow for demanding industrial and commercial environments where consistent enclosure ventilation is essential.

Manufacturer Resources

Rittal Product Catalog

Product Specs

Product Type:
Enclosure Climate Control
Product Material:
ABS
Product Color:
RAL 7035
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Finish:
RAL 7035
Standards:
IEC 60529 / EN 60529
Product Subgroup:
Enclosure Accessories

Rittal 3238200 – Frequently Asked Questions

1) Which Rittal TopTherm fan unit does the 3237200 outlet filter fit?
Rittal outlet filters are ordered by fan size, and there are three: 3237200 for the 3237 series fan, 3238200 for the 3238 series, and 3239200 for the 3239 series. The filter has to match the fan series it sits opposite, so check the model number stamped on the installed fan unit before picking a part number.
2) What IP rating will my enclosure hold with a Rittal outlet filter installed?
It depends on the media and hood you run. With a fleece or folded filter the assembly is IP54. With a folded filter plus absorber mat it reaches IP55. Add a hose-proof hood over the fleece or folded filter and it goes to IP56. All three are per IEC 60529 / EN 60529.
3) Can a Rittal outlet filter be used on an outdoor enclosure?
Only with the right configuration. With a fleece or folded filter alone the assembly is NEMA Type 12, which is indoor dust and drip protection. Adding the hose-proof hood takes it to NEMA Type 3, 3R, 4 and 4X, which is what you want for an outdoor or washdown location. The hood is a separate item from the filter itself.
4) Can I use a Rittal 3238 outlet filter with a 3237 fan unit?
No. The outlet filters are series specific: 3237200 pairs with 3237 series fans, 3238200 with 3238, and 3239200 with 3239. Mixing sizes leaves the cutout mismatched and the IP rating unachievable.
5) Does the Rittal outlet filter come with a filter mat or do I order that separately?
It ships with a fleece filter mat in the box, so the outlet filter is ready to install without buying media separately. Keep spare mats on hand for maintenance intervals, since the mat is the consumable part of the assembly.
6) Will the Rittal 3237200 outlet filter match the color of my existing Rittal cabinets?
It is finished RAL 7035, the standard light gray Rittal uses across its enclosure systems, so it blends with existing Rittal panels and cabinets on the same wall.
7) Is the Rittal outlet filter housing metal or plastic?
The housing is molded ABS, not steel. That makes it corrosion resistant for damp or chemically active rooms, but it is a plastic part, so treat it accordingly where there is impact risk or high radiant heat near the opening.
How fast can I get the Rittal 3238200 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Rittal 3238200 come with a warranty?
Absolutely. The Rittal 3238200 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Rittal 3238200?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Rittal 3238200 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!