Square D™ D321N E3 Fused Single Throw General Duty Safety Switch, 240 VAC, 7.5 hp, 30 A, 3 Poles
Disconnect Switches
33390
MFG #: D321N
Square D™
102.27000
/ ea
- Action: SINGLE THROW
- Actuator Type: Handle
- Alternate Catalog Number: D321N
- Application: Residential
- ARRA Compliant: N
- Buy American Compliant: N
- Catalog Number: D321N
- Connection: AWG 14...AWG 6 COPPER-AWG 12...AWG 6 ALUMINIUM,LUGS
- Country of Origin: MX
- Currency: USD
- Depth: 3.63 in
- Dimensions: 9.25 in H x 6.75 in W x 3.63 in D
- Enclosure: NEMA 1
- Enclosure Type: NEMA 1
- Environmental Conditions: GENERAL PURPOSE (INDOOR)
- EU RoHS Indicator: Y
- Finish: Galvanized
- Frequency Rating: 50/60 Hz
- Gross Volume Per Pack: 325.31
- Gross Volume per Pack Metric: 5330.89
- Gross Volume UOM: CI
- Gross Volume UOM Metric: cm3
- Gross Weight Per Pack: 4.4550 lb
- Gross Weight per Pack Metric: 2.02
- Gross Weight UOM Metric: kg
- Harmonization Tariff Schedule Code: 8536509045
- Height: 13.2080 in
- Height [Metric]: 13.2080 cm
- Item Group: 00006
- Length: 23.3680 in
- Length [Metric]: 23.3680 cm
- Material: Steel
- Material Composition Declaration: https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=458085&lang=en-us
- Mounting: Surface
- Mounting Type: Surface
- NEMA Rating: 1
- Number of Wires: 3
- Phase: 1/3 ph
- Returnable: Y
- Series: E3
- Short Circuit Current Rating: 100 kA
- Size: 3.63 IN,7.25 IN,9.25 IN in
- Standard: UL LISTED FILE E2875
- Standards: RoHS CompliantUL File NO. E2875NEMA KS1
- Sub Brand: GENERAL DUTY
- Substitute Product Catalog Number: DRK30
- Terminal Type: Lug
- Type: Enclosed Fusible
- UNSPSC: 39122205
- UPC 11: 78590146103
- UPC 12: 785901461036
- Warranty Description: Contractual Warranty:18 months
- Width: 17.2720 in
- Width [Metric]: 17.2720 cm
- Stock Status: NORMALLY STOCKED
- Brand: Square D™
- Manufacturer: Schneider Electric
- Amperage Rating: 30 A
- Contact Form: TPST
- Horsepower: 3 hp/7.5 hp
- Voltage Rating: 240 VAC
- Number Of Poles: 3
- 360 Degree View URL - 360(360 Degree View URL)
- 360 Degree View URL - index.html?pid=11003&id=8055882360Den&ext=webp(360 Degree View URL)
- 3D Rendering URL - SEproductListV2.html?p=D321N(3D Rendering URL)
- Brochure URL - 11003_DSZIL7J2N8OX5KY9.pdf(Brochure URL)
- Brochure URL - 11003_SZO3TUPKYWH86VIJ.pdf(Brochure URL)
- Catalog 1 URL - Square_D_D221N_Catalog_1.pdf(Catalog 1 URL)
- Catalog URL - Square_D_D321N_Catalog.pdf(Catalog URL)
- Compliance Cert URL - Square_D_D321N_Compliance_Certificate.pdf(Compliance Cert URL)
- Computer~Aided [CAD|BIM] Model URL - files?p_enDocType=CAD&p_File_Name=1851.dwg(Computer~Aided [CAD|BIM] Model URL)
- Install Instructions 1 URL - 11003_WF318VCKYQ9AJHPB.pdf(Install Instructions 1 URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Tech Drawing URL - 11003_QRG39SMXCFAKH8IJ.dwg(Tech Drawing URL)
- Spec Sheet URL - 11003_71BLRXOKF2QWMEAY.pdf(Spec Sheet URL)
- Tech Drawing URL - 11003_I1KR7SLXFY5DMUW9.dwg(Tech Drawing URL)
- Applications
- Features
| Residential |
| GENERAL DUTY |
| Horsepower rated for motor applications |
| Tangential knockouts alleviate the need for offset bends |
| Spring reinforced plated copper fuse clips |
| Insulated, bonded solid neutral assemblies (standard in fusible switches) |
| Visible blades |
| Quick-make, quick-break operating mechanism |
| Cover padlock hasp and handle lock off |
| Enclosures are finished in gray, baked enamel that is electrodeposited on cleaned, phosphatized steel |
| Indoor environmental conditions |