Square D QMB361J - Fusible Safety Switch 600V/30A (3-Pole NEMA 1)

Square D QMB361J is a fusible safety switch designed for industrial power distribution protection. This 600V AC-rated switch features a 30A current capacity with a 200kA interrupting rating at 480V, housed in a rugged NEMA 1 enclosure weighing 30 lb. The three-pole single-configuration unit is constructed with Class J fuses and compatible with ED frame systems. It meets industry standards for three-phase power applications requiring reliable circuit isolation and overload protection.

Key Features & Specifications

• Type: Fusible safety switch, panel mount, QMB Series D2
• Voltage Rating: 600V AC
• Current Rating: 30A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@480V
• Fuse Class: J
• NEMA Rating: 1
• Compatible Frames: ED
• Weight: 30 lb
• Switch Style: Fusible