Switchboards
SOL-402 T1+T2 2/1 prefabricated DC Consumer Units
Manufacturer: iONTEC
INDEX: SOL-402
The T2 AC electrical switchgear provides full protection of DC circuits of a photovoltaic installation from the effects of surges. It's design is suitable for surface mounting.
The product consists of a housing, transparent door, TH-35 mm rails, N+PE terminals, front cover with cut-outs for apparatus, chokes, caps, and mounting parts. This switchgear has 2 MPPT inputs, 1 string each.
Electrical and mechanical parameters of the enclosure:
- Designed for surface mounting
- Manufactured in accordance with EN 60670, EN 62208
- Rated current In 63 A IP65 rating
- Protection class II
- Rated insulation voltage Ui: 690 V AC, 1000 V DC
- Glow wire test: 650°C
- Impact resistance: IK08
- Operating temperature: -25°C to +60°C
- Halogen-free recyclable plastic
- Overcurrent circuit breaker: B curve
- Manufactured in accordance with IEC/EN 60898-1
- Rated short-circuit breaking capacity
- ICN: 6 kA
- Rated switching voltage 230 V
AC Residual-current circuit breaker Ex9L-N:
- Switch type: A
- Rated current: 40 A
- Rated residual current: 100 mA
- Number of poles: 2
- Short-circuit withstand capacity: 6 kA
AC surge arrester:
- Rated discharge current In (8/20 us) per phase: 20 kA
- Continuous operating voltage Uc: 275 V per phase T2 (Class II, Type 2, C)
- Size: 2 modules
| Number of strings: | 2 |
|---|---|
| Switchboards: | 12 polowa |
| Weight [kg]: | 2.68 |
| Dimensions [mm]: | 320.0 x 290.0 x 160.0 |
| Type of protection: | DC |
|---|---|
| Type of surge arrester DC: | T1+2 |
| Switchgear type: | Prefabricated |
| Max. voltage [V]: | 1000 |
| Number of MPPT inputs: | 2 |