Overview
The Westinghouse 1167075 is a Type TI-2 thermal overload relay engineered for motor protection and electrical load control in industrial motor circuits. As part of Westinghouse’s proven TI-2 series, this relay provides dependable trip protection for motor overload conditions. The TI-2 design is widely recognized in motor control applications for its robust construction and reliable time-delay characteristics.
Key Features
- Thermal overload relay for motor circuit protection
- Type TI-2 series design with proven reliability in legacy motor control centers
- Drop-in compatible with original TI-2 base configurations
- Adjustable overload setpoint capability (specific range varies by heater selection)
- Inverse time-delay characteristics for selective coordination
- Compatible with auxiliary coils and heater elements for various amperage ratings
Technical Specifications
- Manufacturer: Westinghouse Electric Corporation
- Part Number: 1167075
- Relay Type: TI-2 Thermal Overload
- Application: Motor overload protection
- Series: TI-2 (compatible with motor control centers)
- Construction: Thermal element design with adjustable pickup and trip characteristics
- Configuration: Base relay unit (coil and heater sold separately)
- Mounting: Plug-in base configuration (standard for TI-2 relays)
- Condition: New – Open Box
Typical Applications
- Motor overload protection in industrial automation systems
- AC motor circuit protection and control
- Thermal trip relay in motor control centers and starters
- Replacement for legacy Westinghouse motor control systems
- Selective overcurrent coordination in multi-motor facilities
Compatibility & Replacements
Compatible With
- Westinghouse Type TI-2 motor control base configurations
- Standard motor control center (MCC) slots for TI-2 relays
- Inverse time delay (ITD) motor control schemes
- AC motor circuits (1-phase and 3-phase applications)
Replaces / Drop-In Replacement For
- Westinghouse Type TI-2 thermal overload relays (various amperage ratings)
- Legacy motor control systems requiring Type TI-2 protection devices
- Note: Verify specific amperage rating and heater selection with your application requirements before ordering
Works With
- Westinghouse motor control centers and starters
- Standard auxiliary relay coils (sold separately)
- Thermal heater elements for specific current ratings (heaters sold separately)
- AC power systems with motor control requirements
