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| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Breaker Type | |
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| Illumination | |
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| Voltage Rating |
The E-T-A 1658-G21-08-S83-20A is a thermal overcurrent circuit breaker with a 20A current rating and a voltage rating of 240V AC or 28V DC. This single-pole breaker is designed for panel mounting and features a manual reset, cycling trip-free mechanism with a push-to-reset actuator.
It offers a high interrupting capacity of 2000A at various voltage and current combinations, meeting international requirements. The breaker operates within an ambient temperature range of -20°C to 60°C. Its compact and lightweight design makes it suitable for applications such as battery chargers, consumer products, power supplies, and motors.
The degree of protection for the operating area is IP40, while the terminal area is IP00. The circuit breaker has undergone rigorous testing for vibration, shock, corrosion, and humidity to ensure reliability in demanding environments. It is approved by UL, CSA, VDE, and EN 60934 standards.
240V AC and 28V DC.
20A nominal, with a range of 5 to 30A depending on conditions.
-20°C to 60°C.
Up to 2000A at 240V AC (5-16A range) and 2000A at 28V DC (5-30A range).
Push-to-reset.
Panel mount.
1000 operations at 2 times rated current.