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| ![CB1921-30 CB1921-30](https://oss.origin-ic.net/productFiles/image/product/circuit-breakers/CB212-15_tmb.jpg) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Holder | 30A | 12 V | 1 | - | CB1921 | - | Automatic Reset | None |
| ![CB1921-15 CB1921-15](/static/img/products/zhEmpty.png) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Holder | 15A | 12 V | 1 | - | CB1921 | - | Automatic Reset | None |
| ![CB1921-20 CB1921-20](/static/img/products/zhEmpty.png) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Holder | 20A | 12 V | 1 | - | CB1921 | - | Automatic Reset | None |
| ![CB1921-25 CB1921-25](/static/img/products/zhEmpty.png) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Holder | 25A | 12 V | 1 | - | CB1921 | - | Automatic Reset | None |
| ![CB1921-10 CB1921-10](/static/img/products/zhEmpty.png) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Holder | 10A | 12 V | 1 | - | CB1921 | - | Automatic Reset | None |