The D-curve (10–20× In) is sized for loads with high inrush, such as small transformers, solenoid valves, or motor starters, where a B- or C-curve would nuisance-trip on startup.
Mountable in any position, with combined terminals top and bottom that accept both busbar and conductor connections.
Thermal and environmental
Rated for ambient temperatures from -40 °C to 75 °C, with derating above 45 °C: 2 A at 45 °C, 1.95 A at 50 °C, 1.9 A at 55 °C. Halogen-free and silicon-free construction, with touch protection and sealable — relevant for GMP clean rooms or silicone-sensitive environments.