MSG 3U series is the ideal solution for a rack and panel solution. It can be installed on diverse signaling applications as TRU, ERTMS, TCMS and CBTC systems.

This range was designed to ensure a quick and secure mating / unmating with no risk of damaging the contacts. This function is performed by a lever with a safe locking ensuring a manual connection without any tools.

The 360° metal housing and the connector design ensure a proper EMI shielding and continuity with the PCB board. In addition the insert is made of high performance material certified to international fire and smoke requirements (EN 45545-2 / NFPA 130).  

MSG 3U is available in 4 different layouts : 29 contacts / 41 contacts / 51 contacts / 5 Quadrax.

The 5 Quadrax layout offers Ethernet multiports with the possibility of different grounding structures by each port.

• Durability : 500 Mating cycles
• Shock & Vibration: According to EN 61373 Cat1b
• Operating temperature : -40°C to +100°C
• Salt spray : 48 hours
• Sealing level : IP40
• Fire smoke level : HL3/R22 & HL3/R23 following EN 45545-2 / NFPA 130 compliant (except 51 pos)
• Operating voltage : 300V max following EN 50-124-1 / OV2PD2