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Franklin OM3-C2 INCON Optimizer3 Monitoring Cabinet
The Franklin Electric OM3-C2 INCON Optimizer3 Circuit Breaker Monitoring Cabinet is a pre-assembled, fully integrated solution designed for real-time performance and health data monitoring of high-voltage circuit breakers. Suitable for live-tank, dead-tank, oil, vacuum, or gas circuit breakers, this factory-tested unit allows for rapid deployment in critical power grid infrastructure.
This configuration includes an AC current transducer (OM-ACCT) and a trip circuit isolator (OM-TCI). The loop-powered transducer measures 50/60Hz alternating current and converts it to a 4-20 mA signal for the Optimizer3 monitor. The OM-TCI physically isolates dual trip circuits, ensuring reliable and secure monitoring of breaker health.
Key Features & Integrated Components
- OM-ACCT Transducer: Loop-powered, 50/60Hz AC current transducer converting measured current to a 4-20 mA signal.
- OM-TCI Isolator: Trip circuit isolator designed to physically isolate dual trip circuits.
- Enclosure Protection: Rugged 16GA steel cabinet providing IP66/NEMA 4 ingress protection against water, oil, and dust.
- Environmental Controls: Integrated internal heater and hooded cabinet air vents to maintain optimal operating conditions.
- Pre-Wired Hardware: Includes built-in AC/DC circuit breakers and test-disconnect terminal blocks.
- Deployment-Ready: All internal components, sensors, and accessories are pre-mounted, pre-wired, and factory-tested prior to shipment.
Frequently Asked Questions
Q: What types of circuit breakers can the OM3-C2 monitor?
A: The INCON Optimizer3 system is designed to monitor high-voltage live-tank, dead-tank, oil, vacuum, and gas circuit breakers.
Q: What is the purpose of the included OM-ACCT component?
A: The OM-ACCT is a loop-powered current transducer that measures 50/60Hz AC current and converts it into a 4-20 milliamp signal for the Optimizer3 to process.
Q: Is the monitoring cabinet suitable for outdoor or harsh environments?
A: Yes, the cabinet is constructed from rugged 16GA steel and features an IP66/NEMA 4 rating, providing robust protection against water, oil, and dust ingress. It also includes an internal heater and hooded air vents for environmental regulation.







