New PDG21M0020TFFL 1 Pole, 20 Amps, 277 Volts

The PDG21M0020TFFL is a single-pole circuit breaker designed for 20-amp applications at 277 volts, making it suitable for commercial and industrial three-phase systems. This breaker combines thermal and magnetic trip mechanisms to detect both gradual overloads and instantaneous fault conditions, ensuring swift disconnection when needed. Its 277-volt rating accommodates higher-voltage distribution systems commonly found in commercial installations. Engineered for durability and precision, it provides dependable circuit protection for demanding electrical environments while maintaining compliance with industry safety standards.