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The E-T-A 483-G411-K1M1-A1S0Z-15A is a high-performance, single-pole, miniaturized thermal circuit breaker designed for demanding applications. It utilizes a tease-free, trip-free, snap-action mechanism with manual push/pull actuation for reliable operation.
This circuit breaker is rated for 115 VAC (300-800 Hz) and 28 VDC, with a current rating range of 1 to 35 A. It offers high interrupting capacity, reaching up to 2,500 A at 115 VAC and 6,000 A at 28 VDC. The device is temperature compensated from -55 °C to +125 °C.
Designed for panel mounting, the 483-G411-K1M1-A1S0Z-15A is suitable for aircraft systems, defense equipment, communications systems, and other extra-low voltage wiring applications. It meets stringent environmental and mechanical specifications, including resistance to vibration, shock, and corrosion.
Key features include a clear indicator band on the push button to show the tripped/off position and an advanced two-chamber design for fail-safe operation. Optional auxiliary contacts are available.
15A.
115VAC (300-800 Hz) and 28VDC.
For AC 115V (400 Hz): 2,500A at 7.5-35A. For DC 28V: 6,000A at 1-25A.
-55 to +125°C.
UL1077 and CSA C22.2 No 235.
20,000 operations.
Panel mount.