Square D QMB364MW 200A 600V Fusible Panelboard Switch
200A | 600V | 3 Pole | Class H, K, R | Quick-Make Quick-Break
The Square D QMB364MW 200A 600V Fusible Panelboard Switch is a QMB series fusible panelboard switch unit rated 200 amps at 600VAC. These quick-make, quick-break switch units mount inside qmb fusible panelboards (series e1 replacement) to provide branch or main disconnect and overcurrent protection via Class H, K, R fuses.
Technical Specifications
Rated 200A at 600VAC, 3-pole, accepts Class H, K, R fuses, main switch unit, up to 200kA interrupting rating with appropriate current-limiting fuses. Interlocked cover prevents opening in the ON position and is padlockable. Fuses and mounting hardware sold separately unless noted.
Applications
Replacement and expansion of installed fusible panelboards and switchboards in industrial plants, commercial buildings, and institutions; legacy panel retrofits where matching switch units are required.
