Square D QMB3606JT - Fusible Safety Switch 600V/60A (3-Pole, 200kA AIC)

Square D QMB3606JT is a fusible safety switch designed for industrial power distribution and circuit protection. This 600V AC-rated switch features a 60A current capacity with a 200kA interrupting rating at 480V, housed in a robust NEMA 1 enclosure weighing 38 lb. Its dual/twin configuration with three poles provides reliable isolation for three-phase systems, compatible with HHED frames. The J-class fuse protection meets stringent industrial safety standards for electrical distribution panels, motor control centers, and heavy equipment applications.

Key Features & Specifications

• Type: QMB Saflex fusible safety switch, panel mount
• Voltage Rating: 600V AC
• Current Rating: 60A
• Configuration: Dual/Twin
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@480V
• Fuse Class: J
• NEMA Rating: 1
• Compatible Frames: HHED
• Weight: 38 lb
• Switch Style: Fusible