Overview
The General Electric CR101Y1 is a full-voltage, non-reversing manual motor starter engineered for single-phase AC motor control. Built in a rugged NEMA 1 enclosure with surface-mount construction, this starter combines simplicity, durability, and effective overload protection for reliable motor operation across industrial and commercial environments.
Key Features
- Full-voltage control for single-phase motors up to 1 HP at 115/230 VAC
- Toggle operator for intuitive on/off control
- Thermal overload protection with adjustable heater slots accommodating 0.48–16.0 full-load amperes
- Compact NEMA 1 enclosure suitable for surface mounting
- Non-reversing design for straightforward directional control
- Compatible with 25–60 Hz AC systems
Technical Specifications
The CR101Y1 delivers consistent performance across a range of motor configurations. Its thermal overload design provides flexible current protection, while the toggle switch offers tactile feedback and positive control. The enclosure is manufactured to NEMA 1 standards, offering protection in general-purpose industrial settings.
Typical Applications
- Single-phase motor starting and stopping in manufacturing facilities
- HVAC system motor control
- Pump and fan motor operation
- Agricultural equipment motor management
- Small machine tool motor circuits
Compatibility & Replacements
Compatible With
- Single-phase AC motors rated 115/230 VAC
- 50/60 Hz electrical systems
- Standard toggle-switch manual control circuits
- Thermal overload relay applications
Replaces / Drop-In Replacement For
The CR101Y1 is the standard single-pole, single-phase variant in GE’s CR101 manual starter family. Verify compatibility with your system integrator before ordering alternative models.
Works With
- Thermal overload relays (0.48–16.0 A range)
- Standard push-button and toggle-switch control stations
- Hard-wired manual control circuits
- Non-combination manual control applications
