A9F53103

A9F53103 is an Acti9 iC60H, low voltage miniature circuit breaker (MCB). It is a 1P circuit breaker with 1 protected pole 3A In-rated current and a B tripping curve. The rated short circuit breaking capacity goes up to 70kA at 220VAC to 240VAC conforming to EN/IEC 60947-2 standard and 10000A at 240VAC conforming to EN/IEC 60898-1 standard. It complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. This miniature circuit breaker protects circuit against short circuit and overload current. Its unique VisiTrip indicator reduces intervention time by showing the faulty circuit. Its VisiSafe green strip guarantees the physical opening of the contacts to allow downstream maintenance. Its fast closing mechanism independent of manual operation improves its service life. It has an electrical endurance going up to 10000 cycles and a mechanical endurance going up to 20000 cycles.

• Number of protected poles is 1, 3A at 30°C rated current
• AC/DC network type, thermal-magnetic trip unit technology
• 70kA Icu at 12 to 60V AC 50/60Hz conforming to EN/IEC 60947-2 breaking capacity
• EN/IEC 60947-2, EN/IEC 60898-1 standards, 50/60Hz network frequency
• 500VAC 50/60 Hz conforming to EN/IEC 60947-2 rated insulation voltage
• 6kV conforming to EN/IEC 60947-2 rated impulse withstand voltage
• Toggle control type, trip indicator local signalling, clip-on mounting mode
• White colour, 20000 cycles of mechanical durability, 10000 cycles of electrical durability
• Dimension is 85 x 18 x 78.5mm (H x W x D)
• Ambient air temperature range from -35 to 70°C