American/Federal Pacific QMQB4032V - Fusible Safety Switch 400A 3-Pole (200kA AIC @ 240V)

American/Federal Pacific QMQB4032V is a panel-mounted fusible safety switch designed for industrial power distribution protection. This three-phase unit provides 400A current handling capacity with a 240V voltage rating and features a 200kA interrupting rating at 240V for reliable fault protection. The rugged NEMA 1 enclosure houses a three-pole single configuration switch that accommodates H, K, J, and R class fuses, constructed to withstand demanding industrial environments. Engineered to meet industry safety standards, this QMQB series switch ensures compliance with electrical protection requirements. Typical applications include industrial control panels, manufacturing equipment, and commercial power distribution systems where robust circuit protection is essential.

Key Features & Specifications

• Type: Panel-mounted fusible safety switch, QMQB series
• Voltage Rating: 240V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 3
• Phase: 3-phase
• AIC Rating: 200kA @ 240V
• Fuse Class: H, K, J, R
• NEMA Rating: 1
• Switch Style: Fusible
• Weight: 55 lb
• Item Subcategory: Panel Mount
• Family: QMQB Series

Product Identification

• Manufacturer: American/Federal Pacific
• Model: QMQB4032V