Square D CH221N - Fusible Disconnect Switch 30A 240V (10kA AIC @600V)

Square D CH221N is a fusible safety disconnect switch designed for circuit protection in industrial electrical systems. This 240V AC, 30A rated switch features a compact design with dimensions of 419.10 mm height × 112.78 mm width × 78.49 mm depth and weighs 3.64 lb, constructed with NEMA 1-rated enclosure for basic indoor protection. The switch complies with industry standards for H and R fuse classes, offering 10kA interrupting capacity at 600V for reliable fault protection. Its single-configuration, 2-pole design makes it suitable for motor control and power distribution applications in commercial and industrial facilities.

Key Features & Specifications

• Type: Fusible safety disconnect switch, Series F, CH type
• Voltage Rating: 240V AC
• Current Rating: 30A
• Dimensions: 419.10 mm H × 112.78 mm W × 78.49 mm D (16.5 × 4.44 × 3.09 in)
• Standards: NEMA 1 enclosure rating
• Applications: Motor control, power distribution panels
• Switch Style: Fusible
• Configuration: Single
• Poles: 2
• Phase: 1
• AIC rating: 10kA@600V
• Fuse Class: H, R
• Compatible Frames: RGF
• Weight: 3.64 lb

• UPC: 078590199482
• GTIN: 00785901994824