| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
This E-T-A 1658 series thermal overcurrent circuit breaker, part number 1658-G21-02-S83-055809-25A, offers reliable circuit protection for various applications. It is designed with a manual reset mechanism and a push-to-reset actuator, suitable for panel mounting.
The breaker operates at a nominal voltage of 240VAC and 28VDC, with a current rating of 25A. It provides a high interrupting capacity, rated at 1000A for 5-16A AC circuits and 2000A for higher AC and DC ratings. The device is built to withstand environmental conditions, operating within an ambient temperature range of -20°C to +60°C.
Key technical specifications include a 1-pole configuration, IP40 protection for the operating area, and compliance with international standards such as UL, CSA, VDE, and EN 60934. Its compact and lightweight design makes it suitable for battery chargers, consumer products, power supplies, and motors.
240VAC and 28VDC.
25A.
Panel mount.
-20 to 60°C, with derating to +40°C for currents ≤7A.
Push to reset.
1.
Varies: 180A for 5-7A, 200A for 8-30A, up to 2000A under UL 1077 conditions.