DC Isolator Switch 4P, 32A, 1000V DC, DIN Rail
This DC isolator switch is designed for safe isolation and disconnection of DC power distribution systems, control cabinets, combiner boxes, and solar PV installations.
Key Features
- Standard DIN rail mounting
- Capable of disconnecting 1–2 MPPT lines simultaneously
- Arcing time of 3 ms for effective circuit isolation
- Lockable handle in the closed/off position
- Non-polar design
- Flame-retardant and UV-resistant housing
| Number of contacts | 4 (4P) |
|---|---|
| Rated working voltage (Ue) | DC 1000V |
| Insulation voltage (Ui) | DC 1500V |
| Rated current (In) | 32A |
| Rated impulse voltage (Uimp) | 8kV |
| Mounting | DIN rail |
| Connector type | M4 |
| Wire cross-section | 4–16 mm² |
| Arcing time | 3 ms |
| Protection class | IP20, V0 |
| Mechanical life cycles | 10000 |
| Electrical life cycles | 3000 |
| Operating temperature | -40°C to 85°C |
| Storage temperature | -40°C to 85°C |
| Dimensions | 94.9 x 60.2 x 78.2 mm |
| Standards | IEC60947-1, IEC60947-3, AS5033:2014, NZS5033:2014, UL508i |
| Warranty | 24 months |
| EAN | 6942108789859 |
|---|
What wire sizes are supported by this DC isolator?
The switch features M4 terminals suitable for wire cross-sections from 4 mm² up to 16 mm².
Can this switch disconnect multiple MPPT lines?
Yes, it is designed to disconnect 1 to 2 MPPT lines at the same time.
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