Eaton XTOB IEC Bimetallic Overload Relay — 90 mm G Frame, Class 10 (50–125 A)
| Specifications (As Configured) | |
|---|---|
 Vendor |
Eaton
|
 SKU |
XTOB070GC1
|
The Eaton XTOB IEC bimetallic overload relay delivers dependable thermal overload protection for larger three-phase motors. This 90 mm G-frame block mounts directly to a matching Eaton XTCE contactor (XTCE080F through XTCE150G, ~80–170 A class) to form a field-adjustable motor starter — ideal for protecting larger air compressor, pump, fan, and conveyor motors against overload and phase-loss conditions.
Key specifications
- Type: Bimetallic thermal overload relay (XT IEC series)
- Frame size: 90 mm (G frame)
- Adjustable current range: 50–125 A across variants (50–70 A, 70–100 A, 95–125 A)
- Trip class: Class 10A
- Auxiliary contacts: 1 NO + 1 NC
- Mounting: Direct to contactor (separate-mount adapter available)
- Reset: Selectable manual / automatic; integral Test and Stop functions
- Protection: Phase-loss sensitive, temperature-compensated, trip-free release
- Compliances: UL Listed, CSA Certified, IEC/EN 60947, CE, RoHS
Typical applications
Larger reciprocating and rotary-screw air compressors, water and process pumps, fans and blowers, conveyors, and general three-phase motor branch circuits where adjustable overload protection is required.
The Eaton XTOB 90 mm G-frame overload relay pairs Class 10 tripping with a wide 50–125 A adjustable range and 1NO-1NC contacts, giving panel builders and maintenance teams reliable, code-compliant motor protection for higher-horsepower motors.
NOTE: Actual product may be different from pictured!
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