For DC circuits, the breaker is rated 60 V with a maximum operating voltage of 72 V. On AC, single- or multi-phase operation is rated up to 440 V. Breaking capacity varies by standard: 10 kA per EN 60898-1, 15 kA per IEC 60947-2, and 5 kA per UL 1077. For DC applications, the IEC 60947-2 rating is also 15 kA. These numbers govern selectivity coordination downstream.
Physical and environmental
Mounts in any position via the quick-assembly system. IP20 with connected conductors. Ambient range -40 to 75 °C; humidity derating applies above 55 °C.
Compliance and construction
Designed to IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. Halogen-free and silicon-free. Sealable with combined top and bottom terminals. Suitable for mechanical engineering and industry.