What’s size breaker is required for 208 voltage
Miller Spectrum® 875 Auto-Line, 208-575V - 907584
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Open Mar 11, 2026 - 07:11 AM
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Mar 11, 2026 - 12:25 PM
The machine draws up to 47.4 amps on single-phase 208V and 27.5 amps on three-phase 208V at rated output. You will generally need a 50-amp or 60-amp breaker for single-phase, and a 30-amp or 40-amp breaker for a three-phase setup.
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Miller Spectrum® 875 Auto-Line, 208-575V - 907584
Miller Spectrum® 875 Auto-Line, 208-575V - 907584 Compact, 54 lb, multi-voltage (208-575V 1/3PH) unit cuts up to 7/8” mild steel. Features Auto-Line - Unit automatically connects to any primary input voltage from 208 to 575 volts single- or three-phase, 50 or 60 Hz. LVC line voltage compensatio...
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