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About the Square D E1
The Square D E1 is a robust industrial electrical protection device designed for reliable circuit control in commercial and light industrial installations. Built for durability and easy integration into existing electrical panels, it offers dependable performance for equipment protection and distribution applications.
- Trusted Seller

Square D H221DS 30A 240V Safety Switch Disconnect 30 Amp H221-DS Stainless 4X E1 (DW7603-1)
- Manufacturer: Square D
- Model: E1
Square D MPN: H221DS USED Fusible Heavy Duty Safety Switch 30 Amp - 240 VAC Max Single Phase - 2 Pole Rain Tight 3, 3R, 4, 4X, 5, 12 Enclosure Series E1 Approximate Dimensions: 8" x 6" x 17" 30 day warranty on al...
$123 USDChattanooga, TN - Trusted Seller

Square D HU362E1 Nonfusible 60A 3-Pole Interlock Safety Switch
- Manufacturer: Square D
- Model: E1
Used Square D HU362E1 Nonfusible 60A 3-Pole Interlock Safety Switch Series E1 Type 1 Enclosure Single Throw 600VAC, 600VDC Indoor
$180 USDMillis, MA

