The Square D D224NRB is a fusible safety switch designed to provide reliable circuit isolation and overcurrent protection in industrial applications. It is rated for 200A at 240V AC in a single-phase configuration and features a robust NEMA 3R enclosure measuring 29.25 in (742.95 mm) H x 19 in (482.6 mm) W x 8.5 in (215.9 mm) D with a weight of 42.631 lb. This UL-listed disconnect is engineered for a high 100kA interrupting capacity and is compatible with Class R fuses for enhanced protection. Its design supports typical applications in industrial power distribution, motor control centers, and service entrance equipment where dependable disconnection and fault protection are critical.
Key Features & Specifications
Type: Fusible Safety Disconnect Switch, Series F, Type D
Voltage Rating: 240V AC
Current Rating: 200A
Configuration: Single Phase, 2 Pole
Dimensions: 29.25 in H x 19 in W x 8.5 in D (742.95 mm x 482.6 mm x 215.9 mm)
Weight: 42.631 lb
Standards: UL Listed, NEMA 3R Enclosure Rating
Applications: Industrial Power Distribution, Motor Control, Service Entrance
Switch Style: Fusible
AIC Rating: 100kA @ 240V
Fuse Class: R
Wire Size: #2 to 300 kcmil (Aluminum), #4 to 300 kcmil (Copper)
Compatible Frames: RLF
Country of Origin: United States
Product Identification
UPC: 785901460763
GTIN: 00785901460763
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Square D D224NRB - Fusible Disconnect 200A 240V (NEMA 3R)