GEYA
GYM9H-125-10kA High Breaking Miniature Circuit Breaker
Ավտոմատներ և պաշտպանիչներ։ GYM9H-125-10kA High Breaking Miniature Circuit Breaker։ Մոդելի տեխնիկական տվյալներ և գնառաջարկ ԲիգՎոլտից։
| Բրենդ | GEYA |
| Ապրանքային խումբ | Ավտոմատներ և պաշտպանիչներ |
Տեխնիկական բնութագրեր
| ■ 10 kA Breaking Capacity Robust arc-chute and current-limiting contacts safely interrupt high fault currents typical of industrial distribution. | ■ Up to 125 A Continuous Heavy-duty bimetal + magnetic trip block designed for thermal stability at full load. |
| ■ Dual Busbar Wiring Accepts both pin/fork comb busbars and cables up to 50 mm² — fast assembly in panels. | ■ Contact Position Indicator Mechanical window shows true contact state — important for lock-out / safe isolation. |
| ■ B / C / D Curves One frame fits resistive, mixed, and motor / transformer inrush loads. | ■ Compact 18 mm/Pole DIN-rail (TH35-7.5) mounting — same modular width as standard 63 A MCBs. |
| Model | Breaking Capacity | Rated Current Range | Poles | Curves | Typical Use | Link |
| GYM9 | 6 kA | 1 – 63 A | 1P / 2P / 3P / 4P | B, C, D | Residential final circuits | View GYM9 in Catalog→ |
| GYM9H | 10 kA | 1 – 63 A | 1P / 2P / 3P / 4P | B, C, D | Commercial / light-industrial final circuits | View GYM9H-10kA → |
| GYM9H-125 | 10 kA | 63 80 100 125 A | 1P / 2P / 3P / 4P | B, C, D | Main incomer, large feeders, industrial loads | – |
| Parameter | Specification |
| Product Model | GYM9H-125 |
| Rated Current (In) | 63, 80, 100, 125 A |
| Rated Voltage (Ue) | 240/415 V~ ; 230/400 V |
| Rated Insulation Voltage (Ui) | 500 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Working Frequency | 50 / 60 Hz |
| Breaking Capacity (Icu) | 10,000 A (10 kA) |
| Number of Poles | 1P / 2P / 3P / 4P |
| Tripping Curves | B, C, D |
| Mechanical Life | 20,000 operations |
| Electrical Life | 10,000 operations |
| Wiring Capacity | 6 – 50 mm² |
| Standards | IEC/EN 60947-2, GB/T 14048.2 |
| Certifications | CE, RoHS 2.0 |
| Mounting | 35 mm DIN rail (TH35-7.5) |
| Curves | Test Current | Initial State | Time (30 °C) | Result |
| B, C, D | 1.13 In | Cold | t ≥ 1 h (In ≤ 63) ; t ≥ 2 h (63 < In ≤ 125) | No tripping |
| 1.45 In | Thermal | t < 1 h (In ≤ 63) ; t < 2 h (63 < In ≤ 125) | Trip | |
| 2.55 In | Cold | 1 s < t < 120 s | Trip |
| Ambient Temp. | -20 °C | -10 °C | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C |
| Correction Factor | 1.25 | 1.20 | 1.15 | 1.10 | 1.05 | 1.00 | 0.95 | 0.90 | 0.85 |
| Pole | Width (W) | Height | Depth |
| 1P | 18 mm | 89.5 mm | 80 mm |
| 2P | 36 mm | 89.5 mm | 80 mm |
| 3P | 54 mm | 89.5 mm | 80 mm |
| 4P | 72 mm | 89.5 mm | 80 mm |