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The Phoenix Contact 2908226 is a shunt trip accessory specifically designed for use with TMC 8 series miniature circuit breakers. This accessory provides remote tripping functionality, enhancing the safety and control capabilities of the protected circuit.
Key technical specifications include an interrupt capacity of 10 kAIC at up to 277/480 V AC and 125 V DC, making it suitable for various protection applications. The accessory is designed for easy installation, mounting directly onto a 35 mm NS35 rail, a standard for industrial control panels.
This shunt trip is part of the broader TMC 8 series, which offers branch overload and short-circuit protection. The accessory expands the utility of these circuit breakers by enabling them to be tripped remotely via an electrical signal, which is crucial in automated systems or emergency shutdown scenarios.
Typical applications for circuit breakers protected by such accessories include cables, motors, generators, transformers, and electronic equipment like computers and telecommunications systems. The 2908226 ensures that the TMC 8 circuit breaker can be integrated into sophisticated protection schemes requiring remote actuation.
The interrupt capacity is 10 kAIC at up to 277/480 V AC and 125 V DC.
It mounts on a 35 mm NS35 rail.
The width per pole is 17.6 mm.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The REACH status is REACH Unaffected.