Technique parameter
| Contact Ratings | |
| tact Ratings | 1Z,1H,1D/2Z,2H,2D |
| Contact Resistance | 100mΩ(1A 6VDC) |
| Contact Material | AgCdO |
| Contact capacity | 30A 250VAC/28VDC |
| Specification | |
| Insulation Resistance | 1000MΩ.500VDC |
| Dielectric Strength | BCC===1200V 1 min |
| BOC 2500V===1 min | |
| Dielectric Strength | 20ms/15ms |
| Terminal Type | Terminal |
| Coil Ratings | |
| Nominal Coil Power | DC2.5W AC4.0VA |
Coil Versions
| Nominal Voltage VDC | Pull-in Voltage VDC | Release Voltage VDC | Coil Resistance Ω:±10% |
| 6 | 4.8 | 0.6 | 30 |
| 12 | 9.6 | 0.2 | 120 |
| 24 | 19 | 2.4 | 330 |
| 48 | 38.4 | 4.8 | 1820 |
| 60 | 48 | 6 | 2800 |
| 110 | 88 | 11 | 9650 |
| Nominal Voltage VAC | Pull-in Voltage VAC | Release Voltage VAC | Coil Resistance Ω:±10% |
| 12 | 9.6 | 3.6 | 11.2 |
| 24 | 19.2 | 7.2 | 4.5 |
| 48 | 38.4 | 14.4 | 100 |
| 110 | 88 | 36 | 940 |
| 220 | 176 | 72 | 3764 |
| 240 | 176 | 72 | 5050 |
Standard Breaker Size Guide for MCBs, RCBOs, and MCCBs
Quick Answer Standard breaker sizes vary by breaker type. MCBs usually follow a modular ...
Date:2026-05-06What Is an MCB in Electrical Systems and Why Is It Important?
Imagine a typical morning at home. The kettle is boiling, the toaster is running, and your lapto...
Date:2026-03-05