FOUNDATION fieldbus and PROFIBUS-PA, IP20 junction box with short-circuit protection, 12-channel, Entity and FISCO compliant according to IEC 60079-11, Junction box for DIN rail mounting, Short-circuit protection per drop line/spur, Pre-assembled terminating resistor: JRBS-40TR (included in delivery), Cable shielding: Capacitive or direct connection established via two M5 threaded bolts, Aluminium housing