1154891 Phoenix Contact Electrical Measuring & Monitoring Instruments
Part#:1154891
Manufacturer:Phoenix Contact
Product Lifecycle:Active
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About the product: String combiner box for photovoltaic systems up to 1500 V DC for the connection of up to 24 strings. With two-sided fuse protection via fuse holder, DC isolators, and surge protection (T1/T2). Cable entry via multi-cable gland. Including 15 A fuse-links.
About the manufacturer: Phoenix Contact develops and manufactures industrial electrical and electronic technology products that power, protect, connect and automate systems and equipment.
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1154891 Product Details
- System voltage 1500 V DC (Umax)
- Number of supported MPP trackers 1
- Type of cable entry Cable gland
- Sealing area output 21 mm ... 35 mm
- Outer dimensions: width, height, depth 635 mm x 835 mm x 300 mm (Housing dimensions)
- ECLASS 11.0 27142422
- Number of outputs 1
- Total discharge current Itotal (8/20) µs 40 kA
- Cable cross section output 300 mm²
- Cable cross section grounding 16 mm²
- Installation location Outdoor installation, roofed area, no direct sunlight
- ECLASS 10.0.1 27142422
- ECLASS 5.1 27371890
- Number of string inputs 24
- Surge protective device T1 / T2
- Cable cross section string input 4 mm² ... 6 mm²
- Housing material Fiberglass-reinforced plastic
- Standards/specifications IEC 61439-2
- ETIM 4.0 EC000268
- Current per string (typical) 9 A (Inc, up to 50°C)
- Switching capacity 315 A (1500 V DC)
- Sealing area string input 5 mm ... 7 mm
- Total discharge current Itotal (10/350) µs 12.5 kA
- Bolt diameter output (cable lug) 12 mm
- Weight 30000 g
- Impact strength IK10
- Ambient temperature (operation) -20 °C ... 60 °C (Derating starting at 45°C)
- ECLASS 7.0 27142422
- ETIM 6.0 EC000268
- Current per string (max.) 12.5 A (Imax, up to 19°C)
- String fuse 10:3 x 38 mm (in scope of delivery)
- Protection level Up ≤ 4.5 kV
- Sealing area grounding 6 mm ... 13 mm
- Protection class II
- Degree of protection IP65
- ECLASS 9.0 27142422
- ETIM 7.0 EC000268
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
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