Eaton DS121R - Fusible Safety Switch 30A 240V (200kA AIC NEMA 4)

Eaton DS121R is a heavy-duty fusible safety switch designed for reliable circuit protection and isolation in industrial applications. This 3-pole disconnect switch features a 240V voltage rating and 30A current capacity with a robust 200kA interrupting rating at 240V for superior fault protection. The compact 5.9" x 9.8" x 5.4" (WxDxH) NEMA 4 rated enclosure provides weather-resistant protection while maintaining a manageable 3.15 lb weight for straightforward installation. Certified to UL and CSA standards, this switch ensures compliance with industrial safety requirements and is compatible with HED frames for seamless integration. Typical applications include motor control centers, industrial machinery, and electrical distribution systems requiring Class R fuse protection.

Key Features & Specifications

• Type: Fusible safety disconnect switch with 3-pole configuration
• Voltage Rating: 240V AC
• Current Rating: 30A
• Dimensions: 5.9 in x 9.8 in x 5.4 in (WxDxH)
• Standards: UL Listed, CSA Certified
• Applications: Industrial machinery, motor control centers, electrical distribution systems
• Switch Type: Safety disconnect
• Configuration: Single
• Poles: 3
• AIC rating: 200kA@240V
• Switch Style: Fusible
• Nema Rating: NEMA 4
• Phase: 3
• Fuse Class: R
• Weight: 3.15 lb
• Compatible Frames: HED
• Country of Origin: Dominican Republic

Product Identification

• UPC: 786679047217
• GTIN: 00786679047217