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| AEC Qualified | |
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| Automotive Grade | |
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| Industrial Grade | |
| Medical Grade | |
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The Altech Corporation 2C20UL is a thermal magnetic circuit breaker designed for reliable circuit protection. It features a 20A current rating and a 480V voltage rating, with two poles for versatile application.
This breaker is designed for DIN rail mounting, facilitating easy installation in control panels and electrical enclosures. The lever actuator provides a clear visual indication of the breaker's status. With a C-Trip characteristic, it is suitable for applications requiring a medium magnetic trip point.
Key specifications include a calibration temperature of 40°C, an ambient operating temperature range of -25°C to 70°C, and a storage temperature range of -40°C to 70°C. It offers a high degree of protection with an IP20 rating in any plane. The electrical life is rated for 6,000 switching cycles, and the mechanical life is 10,000 switching cycles.
Compliance is indicated by CE, cULus, and UL489 approvals. The terminal size acceptability is for wires from 18-3 AWG on the top and 18-2 AWG on the bottom, with a terminal torque range of 2 to 2.5 Nm. The short circuit interrupting capacity is 10kA at 240V AC and 10kA at 125V DC.
The current rating is 20A.
The voltage rating is 480V.
It has 2 poles.
It is a Thermal Magnetic breaker.
The mounting type is DIN Rail.
The ambient operating temperature range is -25°C to 70°C.
The short circuit interrupting capacity is 10kA at 240V AC.