Phoenix-Contact-Jumpers-RB-FBS-and-Test-Adaptor-Phoenix-Contact-3030187-The-Phoenix-Contact-Jumper-FBS-4-5-is-for-cross-bridging-at-the-terminal-centre-and-is-suitable-for-UT-2-5-ST-2-5-STI-2-5-DTI-2-5-QTC-1-5-QTTCB-1-5-STN-2-5-UTN-2-5-PIT-2-5-PITTB-2-5-PITI-2-5-PITN-2-5-Phoenix-Contact-3030187-Jumper-FBS-4-5
Jumpers for cross-bridging at the terminal centre.
Cover for closing off a series of ST terminals.