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The Schneider Electric TeSys GB2 GB2CB09 is a 1-pole thermal magnetic circuit breaker suitable for AC/DC circuits. It has a line rated current of 4A and a magnetic tripping current of 52A.
This circuit breaker offers a breaking capacity of 6 kA Icu at 110V AC and 1.5 kA Icu at 24V DC. It is designed for control applications and mounts on a DIN rail.
Key electrical specifications include a rated operational voltage of 250V AC and 48V DC, with a rated impulse withstand voltage of 4 kV. The device has a power dissipation of 2W per pole and mechanical and electrical durability of 8000 cycles each.
Environmental considerations include an operating temperature range of -20°C to 60°C and an IP20 degree of protection. The unit also has a fire resistance rating of 960°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The GB2CB09 has rated operational voltages of 277 V AC and 48 V DC.
The breaking capacity at 277VAC is 6 kA Icu.
It complies with EN/IEC 60947-2, CSA C22.2 No 235, and UL 1077.
It uses DIN rail mounting.
The terminal connections support wire sizes from 0.75 mm² to 6 mm².
It operates within a temperature range from -20°C to 60°C.