Buy Direct Square D H321NRB Heavy Duty Safety Switch

Square D H321NRB Heavy Duty Outdoor Safety Switch

• Authentic Square D H321NRB Safety Switch
• Short Circuit Current Rating: 10kA (Class H or K) – 200kA (Class R or J)
• UPC : 785901480068
• Mounting Type: Surface
• Wire Size: #12 to #6 AWG(Al) or #14 to #6 AWG(Cu)
• Terminal Type: Lugs
• Type of Duty: Heavy Duty
• Number of Poles: 3-Pole
• Maximum Voltage Rating: 240 Vac/250 Vdc
• Action: Single Throw
• Ampere Rating: 30A
• Approvals: UL Listed
• Electrical Interlock: None
• Enclosure Type: Rainproof and Sleet/Ice proof (Indoor/Outdoor)
• Enclosure Material: Galvannealed Steel
• Enclosure Rating: NEMA 3R
• Factory Installed Neutral: Yes
• Disconnect Type: Fusible
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Heavy Duty Safety Switches are needed when maximum performance and continuity of service is essential for commercial and industrial applications. Equipped with fuses they can provide over-current and short-circuit protection.