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SOL-SC-3ST-0-DC-2MPPT-1011SE 1042281 PHOENIX CONTACT String combiner box (SCB)
SOL-SC-3ST-0-DC-2MPPT-1011SE
1042281
PHOENIX CONTACT
1 Pcs.
Automation > Photovoltaic DC Stringbox
Industry Solutions (IS)
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Phoenix Contact SOL-SC-3ST-0-DC-2MPPT-1011SE string combiner box (SCB) collects multiple photovoltaic string circuits and routes them efficiently into an inverter feed. Commonly deployed in solar energy installations, this type of specialized combiner incorporates internal fusing and protective infrastructure to isolate faults and prevent electrical damage. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Orderkey: 1042281
- Packing unit: 1 pc
- GTIN: 4055626601304
- Weight per Piece (excluding packing): 3,495.000 g
- Custom tariff number: 85363030
- Country of origin: DE (Germany)
- System voltage: 1000 V DC (U max )
- Number of string inputs: 3 (per MPP tracker)
- Current per string (max.): 12 A (I max )
- Number of outputs: 1 (per MPP tracker)
- Number of supported MPP trackers: 2
- String fuse: Midget / 10.3 x 38 (12 A included in scope of supply)
- Surge protective device: T1 / T2
- Protection level U p: ≤ 3.5 kV
- Total discharge current I total (8/20) µs: 40 kA
- Total discharge current I total (10/350) µs: 5 kA
More info
▲Key Commercial Data
| Orderkey | 1042281 |
|---|---|
| Packing unit | 1 pc |
| GTIN | 4055626601304 |
| Weight per Piece (excluding packing) | 3,495.000 g |
| Custom tariff number | 85363030 |
| Country of origin | DE (Germany) |
System parameter
| System voltage | 1000 V DC (Umax) |
|---|---|
| Number of string inputs | 3 (per MPP tracker) |
| Current per string (max.) | 12 A (Imax) |
| Number of outputs | 1 (per MPP tracker) |
| Number of supported MPP trackers | 2 |
Safety equipment
| String fuse | Midget / 10.3 x 38 (12 A included in scope of supply) |
|---|---|
| Surge protective device | T1 / T2 |
| Protection level Up | ≤ 3.5 kV |
| Total discharge current Itotal(8/20) µs | 40 kA |
| Total discharge current Itotal(10/350) µs | 5 kA |
Cable entry
| Type of cable entry | SUNCLIX |
|---|---|
| Cable cross section string input | 2.5 mm² ... 6 mm² |
| Cable cross section output | 6 mm² ... 16 mm² |
| Cable cross section grounding | 16 mm² (2 x) |
| Sealing area grounding | 6 mm ... 12 mm |
General data
| Material cover/door | Polycarbonate (transparent) |
|---|---|
| Degree of protection | IP65 |
| Protection class | II |