MODEL: OTEC600 (SPEC B) - A066Y111 | 120/208V 3-PHASE | NON-SERVICE RATED | NEMA1 ENCLOSURE
✅ IN STOCK - Ready to Ship
Cummins 600-Amp OTEC Series Switch, 120/208V 3-Phase
Product Overview
The Cummins 600A OTEC Series Automatic Transfer Switch delivers reliable emergency standby power switching for commercial and light industrial facilities. This 120/208V 3-phase transfer switch monitors your primary power source and generator, automatically starting your generator and transferring loads when needed.
Key Specifications:
- 600 Amp capacity
- 120/208V 3-Phase
- Non-Service Entrance Rated
- NEMA1 Enclosure
Spec Sheet - OTEC Series Switches
Ideal Applications
Designed for emergency, legally required, and optional standby circuits in:
- Commercial buildings
- Light industrial facilities
- Critical infrastructure requiring automatic backup power
PowerCommand® 40-01 Control System
The OTEC series features Cummins' advanced PowerCommand® 40-01 microprocessor-based control, offering intuitive operation through an LCD digital display with tactile soft-switches for easy screen navigation and system management.
Product Features
Simple Maintenance & Service
Access your transfer switch easily with plug connections, door-mounted controls, ample interior space, and clearly marked terminals that simplify installation and maintenance work.
Intelligent Microprocessor Control
All settings, features, and adjustments are software-enabled through the PowerCommand® 40 control, ensuring precise configuration and reliable operation without manual calibration.
Advanced Transfer Mechanism
The bi-directional linear motor actuator provides smooth, friction-free operation with constant force and straight-line switching action—no complicated gears or mechanical linkages to maintain.
Manual Override Capability
Manual operating handles with shielded termination and over-center contact mechanisms allow safe manual operation when the system is de-energized.
Complete Source Protection
Built-in mechanical and electrical interlocking prevents dangerous source-to-source connections through either power or control wiring, protecting your equipment and electrical system.
Physical Specifications
- Dimensions: 54.0" H × 25.5" W × 18.0" D
- Weight: 235 lbs
Ready to ship today. Ensure your facility has reliable backup power with this professional-grade automatic transfer switch from Cummins.