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The E-T-A 483-V533-J2M1-B2S0ZA-7.5A is a miniaturized, aircraft-style thermal circuit breaker featuring a tease-free, trip-free, snap-action mechanism with manual push/pull actuation. It is designed for single-pole operation and panel mounting, available in metric and US configurations.
This circuit breaker has a voltage rating of 115 V AC (400 Hz) and 28 V DC, with a current rating range of 1 to 35 A, specifically rated at 7.5A for this model. It operates within an ambient temperature range of -55°C to +125°C and offers a typical mechanical life of 20,000 operations.
Key features include a high interrupting capacity, up to 6,000 A at 28 V DC, and an ingress protection rating of IP40 for the operating area. It is built to withstand harsh environmental conditions, including vibration, shock, and corrosion, making it suitable for aircraft systems, defense equipment, and other extra-low voltage wiring applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 115 V AC (400 Hz) and 28 V DC.
This specific model is rated for 7.5A.
The ambient temperature range is -55°C to +125°C.
It features a panel mount.
The interrupting capacity at 28V DC for current ratings 1-25A is 6,000A, and for 30-35A it is 4,000A.