Siemens 3RT2036-1BF40 Contactor 50A 110V DC

Siemens is a global leader in electrical engineering and automation, represented across Saudi Arabia by Razz Middle East — the Kingdom's authorized distributor for Siemens industrial products. Our Dammam and Riyadh stock points ensure same-day availability for critical MRO requirements at Aramco, SABIC, MAADEN, and NEOM project sites.

The Siemens 3RT2036-1BF40 is a 3-pole 50A SIRIUS contactor with a 110V DC coil for motor switching applications. Built on the S2 frame it offers snap-on auxiliaries and tool-free wiring, complying with IEC 60947-4-1.

Technical Specifications: Rated current Ie (AC-3): 50 A; Coil voltage: 110 V DC; Poles: 3; Frame size: S2; Rated voltage Ue: 690 V AC; Power rating (400V): 27.5 kW; Standard: IEC 60947-4-1. Ambient temperature: -25°C to +60°C. All Siemens products supplied by Razz Middle East are genuine, factory-sealed units with full manufacturer documentation.

Saudi Arabia Applications: The 3RT2036-1BF40 is widely used across Saudi industrial facilities — in ARAMCO refinery motor control centres, SABIC petrochemical pump drives, desalination plant control panels at SWCC, and building services automation. Its international standards compliance makes it the component of choice for EPC firms executing NEOM, Red Sea Project, and Vision 2030 industrial developments.

Availability from Razz Middle East: Razz stocks the complete Siemens range including the 3RT2036-1BF40. We serve Jubail Industrial City, Yanbu, Jeddah, Riyadh, and all major KSA industrial zones with guaranteed 24-48 hour delivery. Submit your RFQ through our website or contact our technical team in Dammam for pricing and lead times.