RT



Characteristics
Tightness level:
- RT 3: IP 65 (*)
- RT 4: IP 65 (*)
Aerodynamic resistance (CxS):
- RT 3: 0.061 m²
- RT 4: 0.098 m²
Impact resistance (glass): IK 08 (**)
Electrical insulation class: I (*)
Weight (empty):
- RT 3 (468 mm): 8 kg
- RT 4 (640 mm): 11 kg

(*) according to standard EN 60598
(**) according to standard EN 50102



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