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The Siemens HNB623 is a 600 VAC, 100 Amp, 3-Pole non-fusible safety switch line base. This heavy-duty switch is designed for single throw action and suitable for indoor environmental conditions. It operates at 60 Hz and is rated for 10,000 operating cycles. The unit is designed to function within an ambient temperature range of -20 to 120 degrees Fahrenheit.
Siemens HNB623 is a heavy-duty, non-fusible safety switch line base designed for reliable performance in various applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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