Eaton XTOE1P6BCS ZEB12-1.65 Electronic Overload Relay 0.33-1.65A Class 10/20/30

Eaton XTOE1P6BCS ZEB12-1.65 Electronic Overload Relay 0.33-1.65A Class 10/20/30

The Eaton XTOE1P6BCS is a 3-phase IEC-style electronic overload relay from Eaton's XTOE series, designed to provide adjustable motor protection across a current setting range of 0.33 to 1.65 amperes. It supports selectable trip classes of 10, 20, or 30, allowing it to be matched to the starting characteristics of different motor loads. The unit mounts directly onto compatible Eaton XT and DILM contactors or via DIN rail and features a front-panel LED trip status indicator, manual and auto reset capability, and a built-in test function.

Specifications & What's Included

• Model: XTOE1P6BCS
• Secondary Model / ZEB Code: ZEB12-1.65
• Series: XTOE (Eaton IEC Electronic Overload Relay)
• Style / Article No.: 2-2645-001A / 136480
• Current Setting Range: 0.33 to 1.65 A (dial-adjustable)
• Trip Class: Selectable — Class 10, 20, or 30
• Number of Poles: 3
• Phase: 3-Phase
• Auxiliary Contact Configuration: 1NO / 1NC (terminals 95-96 N.C., 97-98 N.O.)
• Maximum Voltage Rating: 600V AC
• Wire Type: CU (Copper) wire only, 75°C rated
• Minimum Tripping Current: 110% of dial setting
• Mounting: DIN rail mount or direct contactor plug-in
• Compatible Contactors: XT-B, FR-B, DILM7, DILM9, DILM12, DILM15, DILM17, DILM18
• Display: LED Trip Status indicator on front panel
• Reset: Manual or auto reset (switch-selectable, A / Off-Panel)
• Built-in test function via front-panel Test button
• Certifications: UL Listed, CE Marked
• Country of Manufacture: Dominican Republic
• Unit only — no accessories included

Applications

Electronic overload relays like the Eaton XTOE1P6BCS are used in motor starter assemblies to protect three-phase AC motors from damage caused by overload currents, phase loss, and current imbalance. They are a standard component in industrial motor control panels, machine tool controls, conveyor systems, pump and fan starters, and PLC-driven automation systems. The XTOE series is part of Eaton's IEC contactor and starter product line and is designed to mount directly onto the corresponding XT and DILM-series contactors, making it a common choice for panel builders working with IEC-standard motor control equipment. The selectable trip class (10/20/30) allows the relay to be configured for motors with varying starting profiles, from light to heavy-duty starting loads. This type of electronic overload relay replaced older bimetallic thermal overload relays in many applications during the late 1990s and 2000s, offering improved accuracy, easier current adjustment via dial, and the addition of auxiliary contacts for remote trip signaling and interlocking in control circuits.