The Siemens 3RK1911-0BC20 is an ECOFAST power connection line — a pre-terminated cable assembly with 5 conductors of 4 sqmm each, cut to a 3-meter length and fitted with HAN Q8/0 connectors on both ends. This is the ready-to-install harness for distributing power from the ECOFAST modular interface to field devices like motors or actuators in a distributed automation setup.
Siemens 3RK1911-0BC20 ECOFAST Power Connection Line, 3m
MPN3RK1911-0BC20
Siemens ECOFAST power connection line, 5 x 4 sqmm, 3m length, ready made-up double-sided HAN Q8/0, order code 3RK1911-0BC20.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
Frequently asked questions
What is the 3RK1911-0BC20?
It is an ECOFAST power connection line, 5 x 4 sqmm, 3 meters long, with ready-made double-sided HAN Q8/0 connectors.
MPN
3RK1911-0BC20