Square D S30021-507-51 Control Transformer Type EO-3 Class 9070 Series B 50/60Hz All Brands_Hadco It safeguards electrical equipment from

It safeguards electrical equipment from high-energy transient surges

Designed for efficient use of panel space

It is reliable

short circuit protection and current limiting features

Square D QOU225 2 Pole 25 Amp 120/240v Circuit Breaker DIN Rail Mount

Square D S30021-507-51 Control Transformer Type EO-3 Class 9070 Series B 50/60Hz All Brands_Hadco It safeguards electrical equipment fromSquare D S30021 507 51 Control Transformer Type EO 2 Class 9070 Series B 50 60Hz 220 240V 440 480V This Square D S30021 507 51 Control Transformer offers reliable voltage transformation and circuit isolation with a Class 9070 Series B 50 60Hz rating. Ideal for industrial and commercial applications, it ensures proper motor and equipment operation while providing safety features.