| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Storage Temperature | |
| Voltage Rating | |
| Weight |
This Schurter TA45-2R series circuit breaker offers thermal overload protection for 1 or 2 poles. It is designed for panel mounting with a snap-in version and features rocker actuation. The breaker has a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC, with a rated current range of 0.05 to 20 A. The current rating for this specific model is 18A.
Key technical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity Icn of up to 300A. It offers a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The dielectric strength is 4 kVAC, and insulation resistance is greater than 100 MΩ at 500 VDC.
Mechanical specifications include a lifetime of 50,000 switching cycles and overload trip capabilities. The operating and storage temperature range is -10 °C to 55 °C. The tripping type is thermal, and the actuation type is a rocker. The weight ranges from 30 g to 50 g. Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077.
| 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 current rating is 18A.
This circuit breaker has 2 poles.
It uses rocker actuation.
The operating temperature range is -10 °C to 55 °C.
The degree of protection on the front side is IP40, and IP54 with a factory-mounted protection cover.