Phoenix Contact CLIPLINE UT 2.5 Feed-Through Terminal Block

The Phoenix Contact CLIPLINE UT 2.5 is a 2.5 mm² screw-clamp feed-through terminal block rated to IEC 60947-7-1, accepting conductors from 0.2 mm² to 4 mm² at 24 A continuous and 800 V AC maximum voltage. It is the most widely specified DIN-rail terminal block in Saudi Arabia's oil, gas, and petrochemical instrumentation sector, referenced by name in Saudi Aramco engineering standard SAES-J-901 (Instrumentation Panels and Consoles) as the standard terminal block for field instrument junction boxes, marshalling cabinets, and control room panels throughout Aramco's Eastern Province operating area. This explicit SAES-J-901 citation gives the UT 2.5 a unique procurement advantage on Aramco FEED and EPC packages — it is the only DIN-rail terminal brand mentioned by name in a Saudi Aramco instrumentation standard — meaning that engineering houses such as Technip Energies, Wood, WorleyParsons, Jacobs, and Bechtel executing Aramco EPC contracts specify Phoenix Contact CLIPLINE UT 2.5 as the terminal of record on their IDS (Instrument Design Specification) data sheets without requiring an alternative approval submission.

The UT 2.5 screw-clamp contact uses Phoenix Contact's proven DIN rail spring-loaded push-to-open actuation in the CLIPLINE Complete system — the same actuation principle that allows optional conversion from screw-clamp to push-in without changing the terminal base, a unique flexibility advantage in Saudi panel fabrication shops that want to standardise on one terminal rail system while using tool-free push-in connection for high-density marshalling sections. The 5.2 mm pitch is industry-standard and accommodates the full Weidmüller Klippon and Phoenix Contact CLIPLINE Complete accessory system interchangeably — push-in jumper bridges, knife-disconnect inserts, PE (earth) inserts, and M-series marker cards — allowing Saudi panel builders to use a common accessory inventory across their entire panel range. The 800 V AC insulation voltage provides a conservative safety margin over the 500 V working voltage of the vast majority of Saudi instrument and control wiring, reducing the risk of inter-circuit insulation failure in panels operated at higher ambient humidity levels in coastal locations like Ras Tanura and Yanbu.

The UT 2.5's Saudi market position is unmatched in the terminal block segment: the Aramco SAES-J-901 citation means that every Aramco instrumentation project — from a simple wellhead junction box at Ghawar or Khurais to a full DCS marshalling room for a new GOSP at Marjan or Zuluf — either specifies Phoenix Contact UT 2.5 directly or requires a formal alternative approval to deviate. Saudi panel fabricators in Jubail Industrial City's Second Jubail Industrial Zone and the Dammam panel-shop cluster have standardised on the UT 2.5 as their primary instrument terminal, with the full CLIPLINE Complete accessory range committed to inventory. SABIC's Jubail operating companies — SADAF, Petrokemya, Ibn Zahr, and Saudi Kayan — specify CLIPLINE UT 2.5 in their instrument panel engineering standards as the primary terminal type, accepting Weidmüller WDU 2.5 as a secondary alternative. The NEOM smart-city infrastructure instrument panel specifications (Sharma, Sindalah, OXAGON) reference Phoenix Contact CLIPLINE Complete as the preferred terminal system.

Razz Middle East is an authorised Phoenix Contact distributor in Saudi Arabia, maintaining comprehensive stock of the CLIPLINE UT 2.5 in all standard colour variants (grey feed-through, blue neutral, yellow-green earth insert, red positive) with matched end plates, end covers, and push-in jumper bridges from Riyadh and Jeddah distribution centres. We provide Saudi EPC contractors with Aramco SAES-J-901 compliance documentation packages — including UT 2.5 IEC 60947-7-1 test certificates, CE declarations, and Aramco Material Receiving Inspection (MRI) reports — to streamline the terminal block qualification process on Aramco project packages. Standard delivery to Jubail, Yanbu, Dammam, and Riyadh sites is 24–48 hours from our standing stock.