cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

Heating element 20W without fan (3105320)

Rittal · Enclosures · Enclosure Heaters · Germany · rittal.com
Part Number
3105320  ·  HS 8516.29
Heating element 20W without fan (3105320)

Rittal 3105320 Manufacturer description: SK enclosure heater, without fan, 18-20 W, 110-240 V, 1~, 50/60 Hz, WHD: 45 x 120 x 46 mm. Heating element 20W without fan for enclosures.

Technical Specifications

Manufacturer part number (MPN)3105320
EAN / GTIN4028177638624
Sales unitpcs
Model designationSK 3105.320
Product typeEnclosure Heater
MaterialAluminum, anodized
Supply includesPTC heater; Quick-connection terminal; Fasteners
Note on Model No.Operation at a temperature of -40 °C is possible. Upon request, you will receive a manufacturer's declaration.; Special voltages available on request. We reserve the right to make technical modifications.
Continuous thermal output at18 W ‐ 20 W
Rated operating voltage110 V - 240 V, 1~, 50 Hz/60 Hz
DimensionsWidth: 45 mm; Height: 120 mm; Depth: 46 mm
Protection category IP to IEC 60 529IP 20
Protection categoryII (total insulation)
Operating temperature range-33 °C...65 °C; -27 °F...149 °F
Packaging unit1 pc(s).
Net weight0.2 kg
Gross weight0.219 kg
Customs tariff number85162999
ETIM 9EC000737
ETIM 8EC000737
ECLASS 8.027180710
Width45 mm
Height120 mm
Depth46 mm
Voltage typeAC
With room temperature controllerNo
With fanNo
Rated power20 W
Operating voltage AC 50 Hz99–242 V
Operating voltage AC 60 Hz99–242 V
Continuous heating power at 10 °C18 W
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents