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Key features & benefits

SB PCB is the series of socket bases that allow for integration of Mersen’s pluggable IEC surge protection cartridges directly on printed circuit boards. Those surge cartridges will be easily replaceable upon reaching their end of life. SB PCB is an optimal solution for the industry of power electronics: inverters, converters, control panels for railway, PV combiner boxes, machines, OEM equipment, etc. Key benefits are cost efficiency, space efficiency, no wiring and optimal voltage protection of sensitive electronics. Integration of surge protection on PCBs is often planned for at an early stage of development of the system. The surge sockets will be firmly fixed to the PCB during the wave soldering process. They’ll host the entire range of IEC surge protection cartridges AC & DC, T2 & T1.

More specifications

Applications

  • Photovoltaic, wind & railway

Product Specifications

Voltage Range

60…850 V AC / 660…1500 V DC  

CE Conformity

Yes  

REACH Compliant

Yes  

Max Operating Temp.

85   °C

Min Operating Temp.

-40   °C

IEC SPD Type

Type 1+2 & Type 2 to IEC  

References in this serie  (6)

Item number - Catalog No.

AC or DC

Number of poles

Enclosure NEMA type

Indication system

Product weight

83050119 - SB-PCB-275V-M

AC  

-

-

Yes  

4.381   lb

83050121 - SB-PCB-320V-M

AC  

-

-

Yes  

4.381   lb

83050123 - SB-PCB-440V-M

AC  

-

-

Yes  

4.381   lb

83050127 - SB-PCB-750V-M

AC  

-

-

Yes  

4.381   lb

83050133 - SB-PCB-1000PV-M

AC  

-

-

Yes  

4.381   lb