Approved for Zone 1/21  Dimension:  225 x 82 x 69mm Voltage: 230V Power output: 65W at 5°C Temperature class: T4 Protection class: IP 65 Temperature range: - 55°C up to +85°C

Approved for Zone 1/21  Dimension:  280 x 200 x 40mm Voltage: 230V Power output: 100W at 5°C Temperature class: T4 Protection class: IP 65 Temperature range: - 55°C up to +85°C

Approved for Zone 1/21  Dimension:  630 x 300 x 40mm Voltage: 230V Power output: 500W at 5°C Temperature class: T4 Protection class: IP 65 Temperature range: - 55°C up to +85°C

Approved for Zone 1/21  Dimension:  1030 x 420 x 40mm Voltage: 230V Power output: 1000W at 5°C Temperature class: T4 Protection class: IP 65 Temperature range: - 55°C up to +85°C

Compact versions for small enclosures with lower power output (e.g. 100–10 W) Slim models with higher power (250–25 W or 500–50 W) for tighter spaces Sturdy designs for larger compartments requiring greater heating capacity Housing options include black anodized or nickel-plated aluminum Available for T3 and T4 ...