Application
The HGLZ series isolating switch is designed for efficient and reliable power control, suitable for making and breaking power turn-circuits with a voltage of 415V and a frequency of 50/60Hz. This versatile switch supports rated currents from 160A to 1600A and provides essential functionality as a power switch, isolating switch, and emergency switch. Featuring a robust construction and compliance with IEC60947-3 standards, the HGLZ series ensures high efficiency, safety, and reliability. The switches offer a variety of models with different overall, mounting, and terminal dimensions to accommodate various installation requirements.
Features
- Versatile Functionality: Acts as a power switch, isolating switch, and emergency switch, providing comprehensive power control.
- High Voltage and Current Capacity: Suitable for circuits with a voltage of 415V and rated currents ranging from 160A to 1600A.
- Special Arc-Contact and Main-Contact System: Ensures high efficiency, safety, and reliable operation.
- Robust Construction: Built to withstand demanding operational conditions, ensuring long-term performance.
- Compliance: Meets IEC60947-3 standards, guaranteeing high-quality and reliable performance.
Advantages
- Efficient Power Switching: Specialized arc-contact and main-contact system provides efficient and safe power switching.
- High Safety Standards: Complies with IEC60947-3, ensuring the highest safety and performance standards.
- User-Friendly Operation: Rotational handle with clear contact indication makes operation simple and intuitive.
- Robust and Reliable: Direct mechanical connection between the handle and moving contact ensures reliable performance.
- Adaptable Installation: Flexible mounting dimensions provide versatility in installation, accommodating various applications.
The HGLZ series isolating switch is the perfect solution for high-efficiency power control in demanding applications. With its versatile functionality, robust design, and compliance with international standards, it ensures reliable and safe operation in any electrical system.
HGLZ-160~1600 Overall Mounting Dimension
| Model | Overall Dimension | Mounting Dimension | Terminal Dimension | ||||||||||||
| A | B | C | D | E | H | a | b | c | e | R | S | T | Y1 | M | |
| HGLZ-160/3 | 195 | 135 | 196 | 36 | 140 | 85 | 120 | 65 | 5.5 | 20 | 20 | 10 | 3.5 | 72 | 8 |
| HGLZ-160/4 | 225 | 135 | 196 | 36 | 170 | 85 | 150 | 65 | 5.5 | 20 | |||||
| HGLZ-250/3 | 235 | 170 | 215 | 50 | 180 | 110 | 160 | 90 | 5.5 | 20 | 25 | 15 | 3.5 | 82 | 10 |
| HGLZ-250/4 | 285 | 170 | 215 | 50 | 230 | 110 | 210 | 90 | 5.5 | 20 | |||||
| HGLZ-400/3 | 300 | 240 | 278 | 65 | 230 | 160 | 210 | 140 | 7 | 35 | 32 | 17 | 5 | 114 | 10 |
| HGLZ-400/4 | 360 | 240 | 278 | 65 | 290 | 160 | 270 | 140 | 7 | 35 | |||||
| HGLZ-630/3 | 300 | 260 | 278 | 65 | 230 | 160 | 210 | 140 | 7 | 35 | 40 | 20 | 6 | 114 | 12 |
| HGLZ-630/4 | 360 | 260 | 278 | 65 | 290 | 160 | 270 | 140 | 7 | 35 | |||||
| HGLZ-1000/3 | 473 | 312 | 380 | 120 | 378 | 200 | 353 | 230 | 9 | 40 | 60 | 20 | 8 | 156 | 12 |
| HGLZ-1000/4 | 593 | 312 | 380 | 120 | 498 | 200 | 473 | 230 | 9 | 40 | |||||
| HGLZ-1250/3 | 473 | 356 | 380 | 120 | 378 | 200 | 353 | 230 | 9 | 40 | 80 | 20 | 8 | 156 | 12 |
| HGLZ-1250/4 | 593 | 356 | 380 | 120 | 498 | 200 | 473 | 230 | 9 | 40 | |||||
| HGLZ-1600/3 | 473 | 356 | 380 | 120 | 378 | 200 | 353 | 230 | 9 | 40 | 80 | 20 | 10 | 156 | 12 |
| HGLZ-1600/4 | 593 | 356 | 380 | 120 | 498 | 200 | 473 | 230 | 9 | 40 | |||||
Note: The hole size of wiring board is corresponding to HGLZ.
HGLZ-160~630
HGLZ-1000~1600
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