Product Description
Square D's VH221NRB safety switch is from Schneider Electric and is designed for heavy-duty applications. This safety switch manages electrical power efficiently and ensures reliable operation under challenging conditions. Built with a robust design, it surpasses standard NEMA durability by three times, making it suitable for both commercial and industrial environments. Key features include a quick-make, quick-break mechanism, dual cover interlock, and a color-coded handle.
- Rated at thirty amperes with voltage reliability of two hundred forty volts alternating current and two hundred fifty volts direct current.
- Short circuit ratings of ten thousand amperes or two hundred thousand amperes depending on fuse usage.
- Features a Type 3R rating, galvanized steel enclosure, and a factory-installed viewing window.
Product Highlights
This switch supports H, K, R fuse types and can be field adapted for J fuses. The unit is surface mounted with a three-wire configuration: two poles and one solid neutral.
Product Information
Standard Information
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Brand: Square D
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Manufacturer: Schneider Electric
Technical Specifications
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Catalog Number: VH221NRB
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Line Rated Current: 30 A
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Voltage Rating: 240 VAC, 250 VDC
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Number of Poles: 2 Pole
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Fuse Type: H, K, R, J
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Depth: 5.16 inches
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Width: 6.62 inches
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Height: 14.843 inches
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Weight: 4 kg
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Short Circuit Current Rating: 10 kA
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Mounting Type: Surface
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Country of Origin: United States
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Certifications: UL Listed File E2875
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RoHS URL: RoHS Information