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This E-T-A 483-G411-K1M1-A1S0ZN-35A is a high-performance, single-pole thermal circuit breaker. It utilizes a miniaturized, aircraft-style design with a tease-free, trip-free, snap-action mechanism and manual push/pull actuation. The breaker is temperature compensated from -55 °C to +125 °C and offers a current rating range of 1 to 35 A.
Key electrical specifications include a voltage rating of 115 V AC (300 Hz to 800 Hz) and 28 V DC. The interrupting capacity is 2,000 A at 115 V AC and 6,000 A at 28 V DC. It is designed for a typical life of 20,000 mechanical operations or 10,000 operations at rated current.
The circuit breaker is designed for threadneck panel mounting and features an indicator band on the push button to clearly show the tripped/off position. Its advanced two-chamber design contributes to fail-safe operation. Approvals include UL 1077 and CSA C22.2 No 235.
Typical applications for this thermal circuit breaker include aircraft systems and equipment, defense equipment, communications systems, and other extra-low voltage wiring applications requiring reliable overcurrent protection.
The breaker is rated 115 V AC (300 Hz to 800 Hz) and 28 V DC.
-55 to +125 °C.
This variant is rated 35 A; the product family covers a 1-35 A current rating range.
4,000 A at DC 28 V for 30 A and 35 A ratings; 6,000 A for 1-25 A ratings.
Mechanical life is 20,000 operations. Electrical life is 10,000 operations at currents up to 25 A and 5,000 operations at 30 A and 35 A.
Panel mount with a push-pull plunger actuator.
UL 1077 and CSA C22.2 No 235.