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™
272.38000
/ ea
- 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 |