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This Schurter Inc. TA45-ABFGLZ05C0-AZM11 is a thermal circuit breaker from the TA45-2R series, designed for reliable overload protection. It operates with a rated voltage of 240 VAC and a current range from 0.05A to 20A, with this specific model rated at 50mA.
The breaker features a 2-pole configuration and a Rocker actuation type, offering a positively trip-free release mechanism. It is suitable for panel mounting with a snap-in installation method. The device provides a degree of protection rated IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover.
Key electrical specifications include 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, with electrical lifetimes also at 50,000 cycles under specific AC and DC load conditions. Overload testing shows a minimum of 40 trips at 6x Ir for AC and 4x Ir for DC.
Environmental considerations include an operating temperature range of -10 °C to 55 °C and a storage temperature range of -10 °C to 55 °C. The circuit breaker has undergone vibration resistance testing up to 10 G @ 60 - 500 Hz and shock resistance testing of 30 G / 18 ms.
| 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 A to 20 A AC.
It features Rocker actuation.
This is a 2-pole circuit breaker.
The allowable operating temperature is from -10 °C to 55 °C.