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The E-T-A 483-G900-J1M1-B1S0Z-270809-7.5A is a miniaturized, single-pole thermal circuit breaker designed for high-performance applications. It utilizes a tease-free, trip-free, snap-action mechanism with manual push/pull on/off actuation.
Key electrical specifications include a voltage rating of 115 VAC (300 Hz to 800 Hz) and 28 VDC, with a current rating of 7.5A. The breaker offers an interrupting capacity of 2,500A at 115VAC and 6,000A at 28VDC. It operates within an ambient temperature range of -55°C to +125°C.
This circuit breaker is designed for threadneck panel mounting and is suitable for demanding applications in aircraft systems, defense equipment, and communications systems. Its advanced two-chamber design ensures fail-safe operation, and it is temperature-compensated across its operating range.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker operates at 115 VAC and 28 VDC.
The current rating is 7.5A.
It features a panel mount design.
The operating temperature range is -55°C to +125°C.
It has an IP40 degree of protection.
The AC interrupting capacity is 2,500A and the DC capacity is 6,000A.