Square D QMB363W 100A 600V Fusible Panelboard Switch
100A | 600V | 3 Pole | Class H, K, R | Quick-Make Quick-Break
The Square D QMB363W 100A 600V Fusible Panelboard Switch is a QMB series fusible panelboard switch unit rated 100 amps at 600VAC. These quick-make, quick-break switch units mount inside qmb fusible panelboards & switchboards to provide branch or main disconnect and overcurrent protection via Class H, K, R fuses.
Technical Specifications
Rated 100A at 600VAC, 3-pole, accepts Class H, K, R fuses, single branch switch, 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.
