Square D D221N 30 Amp 2 Pole 120/240V Fusible Safety Switch Style:Used Panel Cover 17" x 10

Panel Cover 17" x 10

safeguarding circuits against dangerous ground faults that standard breakers may miss

it is convenient to install and offers a secure fit for your electrical panel

Square D NQOD/NQOM Panelboard Cat

6A with CR72AXA11 Aux Contact

Square D D221N 30 Amp 2 Pole 120/240V Fusible Safety Switch Style:Used Panel Cover 17" x 10The Square D D221N is a 30 Amp, 2 Pole fusible safety switch designed for 120 240V applications. Engineered for reliable circuit protection, it allows safe disconnection of electrical power while providing fusible protection to prevent overloads and short circuits. Ideal for industrial and commercial use, this switch ensures compliance with safety standards and enhances system durability. Its robust construction supports long term performance in