or  to view stock quantity and your pricing.
Steiner serves territories in Northern Illinois, Northwest Indiana and Southern Wisconsin. Please for assistance if outside our sales territory.
Square D™ D321N E3 Fused Single Throw General Duty Safety Switch, 240 VAC, 7.5 hp, 30 A, 3 Poles
Custom_Product_Images_Illustration
Square D™ D321N E3 Fused Single Throw General Duty Safety Switch, 240 VAC, 7.5 hp, 30 A, 3 Poles
SKU33390
MFGR #D321N
Your Cost: $127.72/ea
List: Square D D321N SWITCH FUSIBLE GD 240V 30A 3P NEMA1,240 Vac,30 A,General Purpose (Indoor),Lugs,NEMA 1,Single Throw,Single Throw Safety Switch,UL Listed File E2875,general duty,general duty,surface
Square D D321N SWITCH FUSIBLE GD 240V 30A 3P NEMA1,240 Vac,30 A,General Purpose (Indoor),Lugs,NEMA 1,Single Throw,Single Throw Safety Switch,UL Listed File E2875,general duty,general duty,surface
- Action - SINGLE THROW - Actuator Type - Handle - Alternate Catalog Number - D321N - Amperage Rating - 30 A - Application - Residential - ARRA Compliant - N - Brand - Square D™ - Buy American Compliant - N - Catalog Number - D321N - Connection - AWG 14...AWG 6 COPPER-AWG 12...AWG 6 ALUMINIUM,LUGS - Contact Form - TPST - 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 - Horsepower - 3 hp/7.5 hp - Item Group - 00006 - Length - 23.3680 in - Length [Metric] - 23.3680 cm - Manufacturer - Schneider Electric - 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 Poles - 3 - 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 - Stock Status - NORMALLY STOCKED - Sub Brand - GENERAL DUTY - Substitute Product Catalog Number - DRK30 - Terminal Type - Lug - Type - Enclosed Fusible - UNSPSC - 39122205 - UPC 11 - 78590146103 - UPC 12 - 785901461036 - Voltage Rating - 240 VAC - Warranty Description - Contractual Warranty:18 months - Width - 17.2720 in - Width [Metric] - 17.2720 cm 
- 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 
content loaded
content loaded
content loaded
content loaded
content loaded
- Attributes
- Documents & Resources
- Applications
- Features
- Substitute Products
| Action | SINGLE THROW | 
| Actuator Type | Handle | 
| Alternate Catalog Number | D321N | 
| Amperage Rating | 30 A | 
| Application | Residential | 
| ARRA Compliant | N | 
| Brand | Square D™ | 
| Buy American Compliant | N | 
| Catalog Number | D321N | 
| Connection | AWG 14...AWG 6 COPPER-AWG 12...AWG 6 ALUMINIUM,LUGS | 
| Contact Form | TPST | 
| 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 | 
| Horsepower | 3 hp/7.5 hp | 
| Item Group | 00006 | 
| Length | 23.3680 in | 
| Length [Metric] | 23.3680 cm | 
| Manufacturer | Schneider Electric | 
| 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 Poles | 3 | 
| 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 | 
| Stock Status | NORMALLY STOCKED | 
| Sub Brand | GENERAL DUTY | 
| Substitute Product Catalog Number | DRK30 | 
| Terminal Type | Lug | 
| Type | Enclosed Fusible | 
| UNSPSC | 39122205 | 
| UPC 11 | 78590146103 | 
| UPC 12 | 785901461036 | 
| Voltage Rating | 240 VAC | 
| Warranty Description | Contractual Warranty:18 months | 
| Width | 17.2720 in | 
| Width [Metric] | 17.2720 cm | 
| 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 |