Square D™ H321NRB Fusible Heavy Duty Safety Switch With Neutral, 240 VAC/250 VDC, 30 A, 1.5/5 hp, 3 Poles, TPST
Heavy Duty Safety Switches
33441
MFG #: H321NRB
Square D™
555.00000
/ ea
- Action: SINGLE THROW
- Actuator Type: Handle
- Alternate Catalog Number: H321NRB
- Application: HEAVY DUTY
- ARRA Compliant: N
- Buy American Compliant: N
- Catalog Number: H321NRB
- Connection: AWG 12...AWG 6 ALUMINIUM-AWG 14...AWG 6 COPPER,LUGS
- Country of Origin: US
- Currency: USD
- Dimensions: 14.88 in H x 7.55 in W x 4.88 in D
- Enclosure: NEMA 3R GALVANNEALED STEEL
- Enclosure Type: NEMA 3R
- Environmental Conditions: RAINPROOF AND SLEET/ICE PROOF (INDOOR/OUTDOOR)
- EU RoHS Indicator: Y
- Finish: Galvannealed
- Gross Volume Per Pack: 653.02
- Gross Volume per Pack Metric: 10701.04
- Gross Volume UOM: CI
- Gross Volume UOM Metric: cm3
- Gross Weight Per Pack: 8.5800 lb
- Gross Weight per Pack Metric: 3.89
- Gross Weight UOM Metric: kg
- Harmonization Tariff Schedule Code: 8536509045
- Height: 5.1181 in
- Height [Metric]: 13.2080 cm
- Item Group: 00009
- Length: 16.1417 in
- Length [Metric]: 41.1480 cm
- Material: Steel
- Material Composition Declaration: https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=364019&lang=en-us
- Mounting: Surface
- Mounting Type: Surface
- Number of Wires: 4
- Phase: 3
- Returnable: N
- Short Circuit Current Rating: 10/200 kA
- Size: 14.88 IN,4.88 IN,6.63 IN
- Standard: UL LISTED FILE E2875
- Sub Brand: HEAVY DUTY
- Substitute Product Catalog Number: FPK03
- Terminal Type: Lug
- Type: Fusible
- UNSPSC: 39122205
- UPC 11: 78590148006
- UPC 12: 785901480068
- Upsell Product Catalog Number: B250
- Warranty Description: Contractual Warranty:18 months
- Width: 7.8740 in
- Width [Metric]: 19.5580 cm
- Stock Status: NONSTOCK
- Brand: Square D™
- Manufacturer: Schneider Electric
- Amperage Rating: 30 A
- Contact Form: TPST
- Horsepower: 1-1/2 hp, 5 hp
- Voltage Rating: 240/250 VAC//VDC
- Number Of Poles: 3
Square D H321NRB SWITCH FUSIBLE HD 240V 30A 3P NEUTRAL,240 V AC-250 V DC,30 A,Galvannealed Steel,Lugs,NEMA 3R,Rainproof and Sleet/Ice proof (Indoor/Outdoor),Single Throw,Single Throw Safety Switch,UL Listed,heavy duty,heavy duty,surface
- 360 Degree View URL - 360(360 Degree View URL)
- 3D Rendering URL - SEproductListV2.html?p=H321NRB(3D Rendering URL)
- Brochure URL - 11003_DSZIL7J2N8OX5KY9.pdf(Brochure URL)
- Catalog URL - IDW_DOCUMENT_bd2a4800350a29ef7b15c158a776a1046e6e2dadf8cbf96f7ba9d5c82cfeafd4.pdf(Catalog URL)
- Compliance Cert URL - Square_D_H321NRB_Compliance_Certificate.pdf(Compliance Cert URL)
- Computer~Aided [CAD|BIM] Model URL - 4f2b427beb7ec3bf589ced532f38e54cb15dec0c.zip(Computer~Aided [CAD|BIM] Model URL)
- Install Instructions 1 URL - 11003_0IBYW91U5ZASPQM2.pdf(Install Instructions 1 URL)
- Install Instructions URL - files?p_Doc_Ref=40273-829-02(Install Instructions URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Spec Sheet 1 URL - Square_D_H321NRB_Specification_Sheet.pdf(Spec Sheet 1 URL)
- Spec Sheet URL - 11003_6HYZ2JKGFAOU34T8.pdf(Spec Sheet URL)
- Tech Drawing URL - 11003_GTZ5CBR286DESOKX.dwg(Tech Drawing URL)
- Video - https://www.youtube.com/embed/mbIMCO9g7oI(Video)
- Applications
- Features
| HEAVY DUTY |
| HEAVY DUTY |
| Visible blades for positive blade position indication |
| Red and black handle indicates the on (red) or OFF (black) switch position |
| Side opening, left hinged covers |
| Highly visible embossed ON/OFF marking/ON/OFF labels are used on type 4x fiberglass reinforced polyester enclosures |
| Quick-make and quick-break operating mechanism |
| Standard with plated aluminum lugs which accept both Cu and Al wires |
| Front removable mechanical lugs |
| Dual cover interlock prevents the cover from being opened when the switch is ON and prevents the switch from being turned ON when the cover is open |
| An interlock bypass is provided for access by authorized personnel |
| Rainproof and sleet/ice proof |
| With bolt-on hub provision |