Fuse Box DC Solar Mersen 18 in 18 out | COMB-BOX18FBS

Fuse Box DC Solar Mersen 18 in 18 out | COMB-BOX18FBS

The cabinet configuration consists of 9 surge protection devices (SPDs) and 18 fuse holders compatible with inverters featuring 9 MPPTs and 18 strings such as Sungrow SG110CX, SMA 110kW, Huawei 100kW, Solis 110kW…

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 :

Rated Voltage          UE = 1000V DC Maximum Operating Voltage Umax = 1100V DC (only under short-term conditions, no load control via inverter)
Rated Current per String	Inc = 9A DC
Maximum Current per String	Inc(max) = 12,5A DC (within the allowable temperature range)
Protection	IP65
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)	600 x 600 x 170
Additional Equipment	2 x pressure and temperature balance device
Lightning protection	9Nos of Type II SPD, Imax (8/20μs) 40KA, Iscpv = 10kA,  Compliance with certifications EN 50539-11
DC Input String Maximum Number of Connected String: 18 Control Mode: No control String Protection: 18 fuse holders 32A (Only the “+” terminal is protected) Fuse Holder Type: Fuse holder with indicator light (connection with retaining pin, no screws required) Fuses: 18 gPV 15A fuses 10.3×38 installed, compliant with UL 2579 & IEC 60269-6 certifications, breaking capacity: 50kA DC Output String “+” Terminal Input: 9 x cable glands M16 “-” Terminal Input: 9 x cable glands M16 Cable Conductor Range: 5…10mm Maximum Cross-Sectional Area: 4mm² (with round lug conductor) Ground Connection: 16 Sq.mm