11B250L00220C220 - 3P CONTACTOR 220/240V C/W LATCH 220VDC

Why Choose the 11B250L00220C220?

Lovato B250 three-pole contactor (SKU 11B250L00220C220) is designed for reliable power switching. This Contactors unit includes an AC/DC coil rated 220...240 VAC/DC and is already fitted with a mechanical latch (G495). With an IEC AC-3 operating current Ie of 265 A, it delivers dependable switching capacity across industrial control installations using a single, convenient 220...240 V control supply.

Built for endurance and safety, the B250 provides Ui 1000 V insulation and 8 kV impulse withstand, with Ith 350 A. It offers 10,000,000 mechanical cycles, operates from -50 to 70 °C, and functions up to 3000 m altitude (pollution degree 3). Screw mounting ensures secure installation. Conforms to IEC/EN 60947-1/-4-1, UL 60947-1/-4-1, and CSA C22.2 equivalents, with a Sustainability certification.

Key Benefits

• AC-3 operating current Ie 265 A supports demanding switching tasks.
• AC/DC coil 220...240 V simplifies control across AC or DC systems.
• Pre-fitted mechanical latch (G495) for straightforward maintained latching.
• High insulation: Ui 1000 V; impulse withstand Uimp 8 kV.
• Robust thermal current rating Ith 350 A for reliability.
• Wide operating temperature range from -50 to 70 °C.
• Long mechanical life rated 10,000,000 cycles for durability.
• Screw mounting enables secure, consistent panel installation.

Technical Specification

• Product type designation: B250
• Number of poles: 3
• Rated insulation voltage Ui (IEC/EN): 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Ith (IEC): 350 A
• Terminal tightening torque: 35 to 35 Nm
• Weight: 10 g
• Mechanical life: 10000000 cycles
• Operating temperature: -50 to 70 °C
• Storage temperature: -60 to 80 °C
• Max altitude: 3000 m
• Pollution degree: 3

What’s Included

• Lovato B250 three-pole contactor, SKU 11B250L00220C220
• Pre-fitted mechanical latch (G495)
• Manufacturer datasheet (downloadable)

Applications

• AC-3 category power switching up to 265 A
• Three-pole contactor duties in industrial control panels
• Installations using 220...240 V AC/DC coil control
• Environments from -50 to 70 °C and up to 3000 m altitude
• Systems built to IEC/EN 60947, UL and CSA standards

Safety note: Installation and maintenance must be performed by qualified personnel. Isolate all power sources before work, follow applicable standards, and observe the specified terminal tightening torque (35 Nm).