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Cummins OTEC225 225 Amp 120/208V 3 Phase NEMA 1 Transfer Switch
Product Description
Cummins OTEC225 225 Amp 120/208V 3 Phase NEMA 1 Transfer Switch - A066Y107
MODEL: OTEC225 (SPEC B) - A066Y107 | 120/208V 3-Phase | NON-SERVICE RATED | NEMA 1 ENCLOSURE
Cummins OTEC225 - Commercial-Grade Automatic Power Transfer for Critical Operations
Introduction
Ensure uninterrupted power for your commercial facility with the Cummins OTEC225 Automatic Transfer Switch. Engineered for reliability in emergency, legally required, and optional standby applications, this 225-amp transfer switch delivers seamless power transition when your business needs it most.
Featured Technology
PowerCommand® 40 Control System
Features advanced microprocessor-based control with intuitive LCD display and soft-touch navigation. All settings, features, and adjustments are software-enabled for precision configuration and simplified operation.
Why Choose the OTEC225?
Advanced Transfer Technology
Bi-directional linear motor actuator delivers virtually friction-free, constant-force operation with no complex gears or linkage. This means faster, more reliable transfers with reduced maintenance.
Service-Friendly Design
Plug connections, door-mounted controls, and compatible terminal markings provide technician-friendly access. Spend less time on maintenance and more time running your business.
Dual Safety Protection
Mechanical and electrical interlocking prevents dangerous source-to-source connections. Manual operation capability ensures safe operation even under de-energized conditions.
Complete Monitoring
PowerCommand® 40 provides comprehensive monitoring of primary source and generator set, plus automated starting and load transfer functions for worry-free operation.
Commercial-Grade Construction
NEMA1 enclosure with over-center contact mechanisms and shielded terminations. Built to withstand the demands of commercial and light industrial environments.
Code-Compliant
Suitable for emergency, legally required, and optional standby circuits. Meets requirements for commercial applications where power continuity is critical.
Technical Specifications
- Current Rating: 225 Amperes
- Voltage: 120/208V 3-Phase
- Series: Spec B
- Enclosure: NEMA1, Non-Service Rated
- Dimensions: 35.5" H × 26" W × 16" D
- Weight: 175 lbs
- Applications: Emergency, legally required, and optional standby circuits
Perfect For
- Commercial office buildings
- Retail facilities
- Light industrial operations
- Healthcare facilities
- Data centers and server rooms
- Restaurants and hospitality
- Municipal buildings
- Any application requiring reliable backup power transfer
Key Features Summary
What Makes the OTEC225 Stand Out:
- PowerCommand® 40-01 Control - Fully featured microprocessor-based control with LCD digital display and tactile-feel soft-switches for easy operation and intuitive screen navigation
- Advanced Linear Motor Actuator - Bi-directional transfer switch mechanism provides virtually friction-free, constant-force, straight-line action with no complex gears or linkage for superior reliability
- Service-Friendly Access - Plug connections, door-mounted controls, ample access space, and compatible terminal markings simplify installation and maintenance
- Manual Operation Ready - Manual operating handles, shielded termination, and over-center contact mechanisms allow effective manual operation under de-energized conditions
- Positive Safety Interlocking - Dual mechanical and electrical interlocking prevents source-to-source connection through power or control wiring, ensuring safe operation
- Software-Enabled Settings - All features, settings, and adjustments are software-enabled for ease of setup, precision accuracy, and future flexibility
