Fuse Box AC/DC Solar Mersen 4 in 4 out | COMB-BOX4FBS
The cabinet configuration consists of 2 surge protection devices (SPDs) and 4 fuse-holders compatible with inverters featuring 2 MPPTs and 4 strings.
The Hensel cabinet shell, highly durable with an IP65 rating, features a transparent front face for easy inspection and monitoring of system operations.
The Fuse box cabinet is a product combining the expertise of two internationally renowned brands, MERSEN and HENSEL. It incorporates MERSEN’s SPDs and fuses with HENSEL’s protective enclosure, distributed by XBSOLAR company.
Advantages of the Mersen AC/DC Fuse box:
– Designed by a team of experts utilizing high-tech components and specialized testing to ensure system safety.
– Cost is equivalent to purchasing individual components for installation.
– Excellent protection capabilities in the installation environment – IP65.
– Easy to inspect, monitor, and replace faulty components.
– Comes with a 12-month warranty.
– Possesses a range of global quality certifications such as TUV, UL, IEC, ROSH, demonstrating its reliability and adherence to standards.
Technical Specifications :
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| Rated Voltage UE = 1000V DC
Maximum Operating Voltage Umax = 1100V DC (only under short-term conditions, no load control via inverter) |
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| Rated Current per String | Inc = 9A DC |
| Maximum Current per String | Inc(max) = 12,5A DC (within the allowable temperature range) |
| Protection | IP66 |
| Ambient Temperature Range | -20°C…+60°C (Reduction in efficiency at temperatures above +45°C) |
| Material | Polycarbonate with transparent cover. |
| Dimensions (W x H x D in mm) | 560 x 380 x 180 |
| Additional Equipment | 1x pressure and temperature balance device. |
| Lightning protection | 2Nos of Type II SPD, Imax (8/20μs) 40KA, Iscpv = 10kA,
Compliance with certifications EN 50539-11 |
DC Input String
DC Output String
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