Product Description
CIRCA TELECOM1890ECS1-50 710/66 BUILDING TERMINAL NEW1890ECS1-50PREVIOUSLY 22507QC-50Features & Benefits710 connector input and 66 block outputprotects up to 50 lines, also available in 25 pair (1890ECS1-25) and 100 pair (1890ECS1-100) configurationdouble door locking lid system for restricted or separate accessequipped with an internal fuse linkalso equipped with a removableSplice chamber should the terminal fuse withina multiple configurationstackable to allow for future service expansionexternal ground connectors accept 6-14 AWG ground wireaccommodates industry standard 5 pin protection moduledesigned to exceed the requirements set forth in Telcordia’s TR-NWT-00937, GR-2916-CORE and Underwriters Laboratory’s UL497 Model No. Order No. Pair InputOutput Dimensions Weight Count (H” x W” x D”) (lbs)1890ECS1-50 125023 50 710 connector 66 block 9.2 x 15.25 x 4.75 15








