Square D D223NRB - Fusible Disconnect Switch 240V AC 100A (NEMA 3R Enclosure)

Square D D223NRB is a fusible safety disconnect switch designed for circuit protection in industrial electrical systems. It features a 240V AC voltage rating and 100A current capacity, housed in a NEMA 3R-rated enclosure measuring 10.56 x 6.5 x 17.5 inches (WxDxH) with a 7.08 lb steel construction. UL-listed for safety compliance, this single-configuration switch offers 100kA interrupting capacity at 240V for reliable overload protection. The 2-pole design is engineered for single-phase power distribution in manufacturing facilities, commercial buildings, and equipment control panels.

Key Features & Specifications

• Type: Fusible disconnect switch, Series F, Type D
• Voltage Rating: 240V AC
• Current Rating: 100A
• Dimensions: 10.56 x 6.5 x 17.5 in (WxDxH)
• Standards: UL listed, NEMA 3R
• Applications: Industrial power distribution, motor control, panel protection
• Configuration: Single
• Poles: 2
• AIC rating: 100kA@240V
• Fuse Class: R
• Phase: 1
• Weight: 7.08 lb
• Compatible Frames: RLF
• Country of Origin: United States

Product Identification

• UPC: 785901460701
• GTIN: 00785901000000