Square D QMB362HW - Fusible Safety Switch 600V/60A (200kA AIC @480V)

Square D QMB362HW is a fusible safety switch designed for industrial power distribution protection. This 600V-rated, 60A capacity switch features a rugged NEMA 1 enclosure with 3-pole configuration and accepts R, H, or K-class fuses for circuit protection up to 200kA at 480V. The panel-mount unit measures 152.4 x 112.78 x 78.49 mm (HxWxD) with copper/aluminum wire compatibility (14-4 AWG copper, 12-2 AWG aluminum). Certified to NEMA KS1 standards, it's engineered for meter boards and distribution panels in commercial/industrial facilities requiring high fault current interruption.

Key Features & Specifications

• Type: Fusible safety switch, NEMA 1 enclosure
• Voltage Rating: 600V AC
• Current Rating: 60A
• Dimensions: 152.4 x 112.78 x 78.49 mm (HxWxD)
• Standards: NEMA KS1 certified
• Applications: Industrial power distribution, meter boards
• Switch Style: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• Wire Size: 12-2 AWG (Aluminum), 14-4 AWG (Copper)
• AIC Rating: 200kA@480V
• Fuse Class: R, H, K
• Weight: 8.48 lb
• Compatible Frames: HHED

Product Identification

• UPC: 785901765752
• GTIN: 00785901765752