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PV Combiner Box 2 String Input 1 Output, 1000V DC, 32A Isolator Switch, 15A Fuse & 40kA SPD
The HA-12way-2in1out-1000VDC-DS is a 2-string, 1-output PV combiner box built around a 32A / 1200V DC isolator switch, providing safe on-site load-break disconnection for installation and maintenance. It integrates 4脳15A PV fuses for independent per-pole string protection and a 500V DC surge protection device rated at 40kA max discharge current to defend the system against lightning-induced transients. The hard, flame-retardant plastic enclosure is IP65-rated, making it suitable for outdoor installation on both on-grid and off-grid PV systems rated up to 1000V DC.
Key Features
- 2-string PV input, 1 output configuration
- 32A / 1200V DC isolator switch for safe manual disconnection
- 4 脳 15A PV fuses for individual per-pole string protection
- 500V DC SPD with 40kA maximum discharge current (lightning protection)
- Flame-retardant hard plastic housing
- IP65 waterproof and dustproof 鈥?suitable for outdoor installation
- Supports 1000V DC PV systems (on-grid / off-grid)
Samples available · OEM pricing on request · Ships worldwide
Technical Specifications
| Model | HA-12way-2in1out-1000VDC-DS |
| PV String Inputs | 2 |
| Outputs | 1 |
| Max System Voltage | 1000V DC |
| DC Isolator Switch | 32A, 1200V DC |
| PV Fuse Rating | 15A (4 pcs) |
| Surge Protection (SPD) | 500V DC, 40kA max discharge current |
| Housing Material | Flame-retardant hard plastic |
| Protection Level | IP65 (waterproof & dustproof) |
| Installation | Outdoor |
| Applicable Systems | On-grid / Off-grid PV systems |
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