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This Schurter TA45 series thermal circuit breaker, part number TA45-ABFBH190C0-AZM12, is designed for reliable overload protection in various applications. It is a 2-pole device with a rated current of 19A and a maximum AC voltage rating of 240V. The breaker utilizes thermal tripping and features a rocker actuator for manual operation.
Constructed for durability, it offers a mechanical lifetime of 50,000 switching cycles and AC/DC lifetime of 50,000 switching cycles at 1x Ir. The device has a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. Its operating temperature range is -10°C to 55°C.
The TA45-ABFBH190C0-AZM12 is suitable for mounting on panels and features a snap-in mechanism for easy installation. It meets various approval standards including CSA C22.2 No 235, IEC60934, GB17701, and UL1077, ensuring compliance for industrial use.
Key technical data includes a conditional short circuit capacity of 1 kA at 240V AC and a short circuit capacity (Icn) of 300A at 240V AC for currents 3A and above. It also provides 60V DC voltage rating and 120A short circuit capacity at 48V DC for currents 3A and above.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage is 240 VAC and 60 VDC.
The rated current range is 0.05 - 20 A AC, with a specific rating of 19A for this model.
This circuit breaker features rocker actuation.
The allowable operation temperature is -10 °C to 55 °C.
The degree of protection on the front side is IP40, and IP54 with a factory-mounted protection cover.
Approval agencies include CSA C22.2 No 235, IEC60934, GB17701, and UL1077.