▸ Key Features:
• 30A, 600VAC fusible branch switch
• 3‑pole configuration for balanced 3‑phase load control
• Rated up to 20 HP at 600VAC per OEM specifications
• Compatible with QMB/QMJ Series E1–E2 panelboards
• Accepts Class J fuses for improved short‑circuit protection
• Compact 4.5‑inch unit size for panelboard integration
• Designed for industrial durability and reliable cycle life
▸ Applications:
• Industrial and commercial power distribution
• Branch circuit disconnecting and servicing
• Motor loads up to 20 HP @ 600VAC
• Panelboard modernization or replacement projects
• Electrical maintenance and facility upgrades
▸ Alternative Model Numbers:
QMJ361
QMJ361‑T
QMJ361TW (related but not identical)
QMB361 variants (same family, not same unit)
▸ Common Misspellings or Phrasing:
QM‑J361T
QMJ 361 T
SquareD QMJ361T
QMJ-361T
QMJ361‑T Switch
