| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The E-T-A 1658-G21-01-S83-055809-12A is a single-pole, thermal overcurrent circuit breaker designed for cost-effective protection in various applications. It meets international requirements with no exposed current-carrying metal parts, except for terminals.
Key electrical specifications include a current rating of 12A, with voltage ratings of 240VAC and 28VDC. The breaker type is thermal, and it features a manual reset with a cycling trip-free mechanism. The interrupting capacity is rated at 180A for 5-7A and 200A for 8-30A.
This circuit breaker is designed for typical applications such as battery chargers, consumer products, power supplies, and motors. It offers a compact and lightweight design, making it suitable for space-constrained applications. The mounting type is panel mount, and it has an actuator type of push to reset.
Environmental and mechanical specifications include an operating temperature range of -20°C to +60°C, an ingress protection rating of IP40 for the operating area, and resistance to vibration (8g), shock (30g), and corrosion (96 hours salt mist). The device has a mass of approximately 16g.
The circuit breaker is rated for 240 VAC and 28 VDC.
The nominal current rating is 12 A.
It uses a push-to-reset actuator.
The operating temperature range is -20 to +60 °C, with a maximum of +40 °C for currents at or below 7 A.
It is a single pole circuit breaker.
The interrupting capacity varies: 180 A for 5-7 A range, 200 A for 8-30 A range. Under UL 1077/EN 60934 PC1, it is 1000 A at 240 VAC (5-16 A) and 2000 A at 125 VAC or 32 VDC (5-30 A).
It is designed for panel mounting.