Designed for robust over-current and short-circuit protection in demanding environments, the Schneider Electric Square D H321NRBSP2 is a fusible safety switch. This 2-pole unit, part of the H3 Series, is engineered for reliable operation in residential and commercial settings. Its 3-wire configuration and NEMA 3R enclosure make it suitable for outdoor installations where protection against rain and sleet is essential.

Technical details

• Series: Square D H3
• Configuration: 2-pole, 3-wire
• Voltage Rating: 240 Volts AC
• Current Rating: 30 Amps
• Enclosure Type: NEMA 3R (suitable for outdoor use, rain and sleet resistant)
• Switch Type: Fusible Safety Switch
• Application: Over-current and short-circuit protection
• Construction: Rugged design for durability

Applications & compatibility

This fusible safety switch is commonly employed in electrical distribution systems requiring manual disconnect and protection. It is suitable for applications such as service entrance disconnects, branch circuit protection, and general power distribution in commercial buildings, light industrial facilities, and agricultural settings. The NEMA 3R rating ensures its suitability for exposed locations.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D H321NRBSP2 or contact our technical team for cross-reference assistance with compatible safety switch components.