# CB1 Control Switch

## Details

- **Price:** 229.64 USD - 3944.83 USD
- **Vendor:** DDY GROUP CO.,LTD.
- **Tags:** Control and Protective Switching Device, Riyue

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| CB1-12/EFR3 | 229.64 USD | In stock |
| CB1-63/ZFT+F21 断相保护,不平衡保护, Ground Protection ,工艺欠流保护, | 857.38 USD | In stock |
| CB1-32/ESLS2 | 508.87 USD | In stock |
| CB1-12/ZAR1 断相保护,不平衡保护, Ground Protection ,工艺欠流保护,堵转保护,起动超时保护,热过载预报警 | 486.62 USD | In stock |
| CB1-12/ZFR3 | 496.92 USD | In stock |
| CB1-12/ESR2 | 229.64 USD | In stock |
| CB1-32/ZFS2 | 546.57 USD | In stock |
| CB1-32/ZMS2 断相保护,不平衡保护, Ground Protection ,工艺欠流保护,堵转保护,起动超时保护,热过载预报警 | 619.03 USD | In stock |
| CB1-12/EJR4 | 338.39 USD | In stock |
| CB1-125/ZPU 不平衡保护, Ground Protection ,工艺欠流保护,堵转保护,热过载预报警 | 1157.33 USD | In stock |
| CB1-12/ZLR2 | 515.86 USD | In stock |
| CB1-32/ZFS2/DZPR4 | 1388.69 USD | In stock |
| CB1-12/EFR4 工艺欠流保护, | 371.13 USD | In stock |
| CB1-12/EFR4 | 364.51 USD | In stock |
| CB1-32/ZFS1 断相保护,堵转保护,热过载预报警 | 566.44 USD | In stock |
| CB1-63/EFT/DESR4 | 1706.67 USD | In stock |
| CB1-32/ZMS2 热过载预报警 | 579.31 USD | In stock |
| CB1-32/EFS1 断相保护, Ground Protection , | 427.59 USD | In stock |
| CB1-12/EJR1 | 338.39 USD | In stock |
| CB1-63/EJT+F22 | 600.83 USD | In stock |
| CB1-12/EFR4+F21 | 406.99 USD | In stock |
| CB1-12/ZFR1/DESR1 | 1122.39 USD | In stock |
| CB1-32/ZMS2 断相保护,不平衡保护, Ground Protection ,工艺欠流保护,堵转保护,起动超时保护, | 612.41 USD | In stock |
| CB1-32/ZPS2 | 546.57 USD | In stock |
| CB1-63/ZFT+F21 断相保护,不平衡保护, Ground Protection ,工艺欠流保护,堵转保护,起动超时保护, | 756.78 USD | In stock |
| CB1-32/ZAS2 断相保护,不平衡保护, Ground Protection ,工艺欠流保护,堵转保护,起动超时保护,热过载预报警 | 337.74 USD | In stock |
| CB1-12/ZFLR3 | 591.45 USD | In stock |
| CB1-12/ZALR3 | 534.62 USD | In stock |
| CB1-12/EFR1 | 364.51 USD | In stock |
| CB1-125/ZMU/D3ZMU | 3944.83 USD | In stock |
| CB1-32/ESS1/DESS1 | 1200.55 USD | In stock |
| CB1-12/ZAR1 热过载预报警 | 446.90 USD | In stock |
| CB1-12/ZAR1 断相保护,不平衡保护, | 453.52 USD | In stock |
| CB1-125/ZLU | 1145.38 USD | In stock |
| CB1-63/ZAT 断相保护, Ground Protection ,工艺欠流保护, | 535.10 USD | In stock |
| CB1-12/ZFR2+F21 | 537.20 USD | In stock |
| CB1-32/ZFS1/DESS1 | 1264.74 USD | In stock |
| CB1-125/ZFLU LH80 | 1339.03 USD | In stock |
| CB1-12/ZPR1 | 496.92 USD | In stock |
| CB1-12/EJR4+F22 | 392.64 USD | In stock |
| CB1-32/ZALS1 | 584.46 USD | In stock |
| CB1-63/ZAT 热过载预报警 | 740.41 USD | In stock |
| CB1-12/ESR4 | 364.51 USD | In stock |
| CB1-32/ZAS2 断相保护,不平衡保护,堵转保护, | 509.61 USD | In stock |
| CB1-12/ZAR4 热过载预报警 | 446.90 USD | In stock |
| CB1-12/ZAR1 断相保护,不平衡保护, Ground Protection , | 460.14 USD | In stock |
| CB1-12/ZAR1 断相保护,不平衡保护,工艺欠流保护,堵转保护, | 466.76 USD | In stock |
| CB1-12/ZA | 440.28 USD | In stock |
| CB1-12/ZAR4 断相保护,不平衡保护, Ground Protection ,堵转保护,热过载预报警 | 473.38 USD | In stock |
| CB1-32/EFS1/DEFR1 | 1257.56 USD | In stock |

---

> Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/products/cb1-control-switch)
> Updated: 2026-08-29