It's designed for quick assembly on a DIN rail and fits into any mounting position, making it a straightforward swap in a crowded panel.
Temperature derating and real-world current
The 8 A rating holds at 35 °C ambient. At 40 °C it derates to 7.11 A, at 45 °C to 6.62 A, at 50 °C to 6.1 A, and at 55 °C to 5.53 A. The D curve handles high inrush loads like motor starters and transformer primaries.
Occupies 2 modular width units (36 mm wide), 90 mm tall, 76 mm deep with an installation depth of 70 mm. The quick assembly system snaps onto standard DIN rail. Combined terminals top and bottom simplify busbar wiring.
Halogen-free and silicon-free construction. Humidity limits: max 95% at 55 °C, 55% at 70 °C, 35% at 75 °C. Touch protection included.