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This Schurter Inc. TA45-2R series circuit breaker, part number TA45-ABFBS190C0-AZM02, offers reliable thermal overload protection for 1 or 2 poles. It is designed for panel mounting with a snap-in mechanism and features rocker actuation. The breaker has a rated voltage of 240 VAC and a rated current range of 0.05 to 20 A, with this specific model rated at 19A.
Key electrical specifications include a conditional short circuit capacity of 1 kA at 240 VAC and various short circuit capacities (Icn) depending on the current rating and voltage. It offers a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The mechanical lifetime is rated for 50,000 switching cycles.
Environmental and mechanical considerations include a degree of protection of IP40 on the front side, with an option for IP54 with a protection cover. The operating temperature range is -10 °C to 55 °C. The breaker is built to withstand vibration and shock according to IEC standards.
Applications for this type of circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. It is designed for industrial environments and meets various approval standards.
| 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 to 20 A AC, with this specific model rated at 19A.
This circuit breaker uses rocker actuation.
The allowable operating temperature is -10 °C to 55 °C.
The RoHS status is RoHS3 Compliant.