Watlow Power Series Solid State Controllers

Watlow has manufactured solid state power controllers for over forty years. Watlow's POWER SERIES™ is a microprocessor-based product that features application flexibility unmatched by any other silicon controlled rectifier (SCR) power and solid state controller on the market today.

Watlow's POWER SERIES solid state controllers include single- and three-phase models from 65 to 250 amperes. Field configurable phase-angle or zero-cross firing improves application flexibility on-site where needed.

50/60Hz independent operation allows utilization almost everywhere in the world without special calibration considerations. Serial communication via Modbus® RTU allows setup and monitoring of load status from a computer station or control room.

	Watlow Power Series SCR, 1-Phase, 24-120 Output VAC, 100 amp Code: PC10-N20A-0000 Price: $1,487.64 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 24-120 Output VAC, 125 amp, Fan Cooled Code: PC10-F20A-0000 Price: $1,580.74 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 24-120 Output VAC, 140 amp Code: PC10-N25A-0000 Price: $1,551.34 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 24-120 Output VAC, 200 amp, Fan Cooled Code: PC10-F25A-0000 Price: $1,643.46 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 24-120 Output VAC, 165 amp Code: PC10-N30A-0000 Price: $1,610.14 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 24-120 Output VAC, 250 amp, Fan Cooled Code: PC10-F30A-0000 Price: $1,703.24 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-480 Output VAC, 100 amp Code: PC10-N20B-0000 Price: $1,487.64 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-480 Output VAC, 125 amp, Fan Cooled Code: PC10-F20B-0000 Price: $1,580.74 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-480 Output VAC, 140 amp Code: PC10-N25B-0000 Price: $1,551.34 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-480 Output VAC, 200 amp, Fan Cooled Code: PC10-F25B-0000 Price: $1,643.46 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-480 Output VAC, 165 amp Code: PC10-N30B-0000 Price: $1,610.14 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-480 Output VAC, 250 amp, Fan Cooled Code: PC10-F30B-0000 Price: $1,703.24 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-600 Output VAC, 100 amp Code: PC10-N20C-0000 Price: $1,487.64 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-600 Output VAC, 125 amp, Fan Cooled Code: PC10-F20C-0000 Price: $1,580.74 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-600 Output VAC, 140 amp Code: PC10-N25C-0000 Price: $1,551.34 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-600 Output VAC, 200 amp, Fan Cooled Code: PC10-F25C-0000 Price: $1,643.46 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-600 Output VAC, 165 amp Code: PC10-N30C-0000 Price: $1,610.14 Quantity in Basket: none
	Watlow Power Series SCR, 1-Phase, 200-600 Output VAC, 250 amp, Fan Cooled Code: PC10-F30C-0000 Price: $1,703.24 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 24-120 Output VAC, Communications/Diagnostics, 100 amp Code: PC11-N20A-1100 Price: $1,786.54 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 24-120 Output VAC, Communications/Diagnostics, 125 amp, Fan Cooled Code: PC11-F20A-1100 Price: $1,879.64 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 24-120 Output VAC, Communications/Diagnostics, 140 amp Code: PC11-N25A-1100 Price: $1,850.24 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 24-120 Output VAC, Communications/Diagnostics, 200 amp, Fan Cooled Code: PC11-F25A-1100 Price: $1,942.36 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 24-120 Output VAC, Communications/Diagnostics, 165 amp Code: PC11-N30A-1100 Price: $1,911.98 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 24-120 Output VAC, Communications/Diagnostics, 250 amp, Fan Cooled Code: PC11-F30A-1100 Price: $2,002.14 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-480 Output VAC, Communications/Diagnostics, 100 amp Code: PC11-N20B-1100 Price: $1,786.54 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-480 Output VAC, Communications/Diagnostics, 125 amp, Fan Cooled Code: PC11-F20B-1100 Price: $1,879.64 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-480 Output VAC, Communications/Diagnostics, 140 amp Code: PC11-N25B-1100 Price: $1,850.24 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-480 Output VAC, Communications/Diagnostics, 200 amp, Fan Cooled Code: PC11-F25B-1100 Price: $1,942.36 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-480 Output VAC, Communications/Diagnostics, 165 amp Code: PC11-N30B-1100 Price: $1,911.98 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-480 Output VAC, Communications/Diagnostics, 250 amp, Fan Cooled Code: PC11-F30B-1100 Price: $2,002.14 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-600 Output VAC, Communications/Diagnostics, 100 amp Code: PC11-N20C-1100 Price: $1,786.54 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-600 Output VAC, Communications/Diagnostics, 125 amp, Fan Cooled Code: PC11-F20C-1100 Price: $1,879.64 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-600 Output VAC, Communications/Diagnostics, 140 amp Code: PC11-N25C-1100 Price: $1,850.24 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-600 Output VAC, Communications/Diagnostics, 200 amp, Fan Cooled Code: PC11-F25C-1100 Price: $1,942.36 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-600 Output VAC, Communications/Diagnostics, 165 amp Code: PC11-N30C-1100 Price: $1,911.98 Quantity in Basket: none
	Watlow Power Series SCR, 1PH, 200-600 Output VAC, Communications/Diagnostics, 250 amp, Fan Cooled Code: PC11-F30C-1100 Price: $2,002.14 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 80 amp Code: PC20-N20A-0000 Price: $1,736.56 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 120 amp, Fan Cooled Code: PC20-F20A-0000 Price: $1,829.66 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 105 amp Code: PC20-N25A-0000 Price: $1,923.74 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 160 amp, Fan Cooled Code: PC20-F25A-0000 Price: $2,015.86 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 120 amp Code: PC20-N30A-0000 Price: $1,983.52 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 185 amp, Fan Cooled Code: PC20-F30A-0000 Price: $2,077.60 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 250 amp, Fan Cooled Code: PC20-F35A-0000 Price: $2,913.54 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 80 amp Code: PC20-N20B-0000 Price: $1,736.56 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 120 amp, Fan Cooled Code: PC20-F20B-0000 Price: $1,829.66 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 105 amp Code: PC20-N25B-0000 Price: $1,923.74 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 160 amp, Fan Cooled Code: PC20-F25B-0000 Price: $2,015.86 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 120 amp Code: PC20-N30B-0000 Price: $1,983.52 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 185 amp, Fan Cooled Code: PC20-F30B-0000 Price: $2,077.60 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 250 amp, Fan Cooled Code: PC20-F35B-0000 Price: $2,913.54 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 80 amp Code: PC20-N20C-0000 Price: $1,736.56 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 120 amp, Fan Cooled Code: PC20-F20C-0000 Price: $1,829.66 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 105 amp Code: PC20-N25C-0000 Price: $1,923.74 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 160 amp, Fan Cooled Code: PC20-F25C-0000 Price: $2,015.86 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 120 amp Code: PC20-N30C-0000 Price: $1,983.52 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 185 amp, Fan Cooled Code: PC20-F30C-0000 Price: $2,077.60 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 250 amp, Fan Cooled Code: PC20-F35C-0000 Price: $2,913.54 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 80 amp Code: PC21-N20A-1100 Price: $2,118.76 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 120 amp, Fan Cooled Code: PC21-F20A-1100 Price: $2,211.86 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 105 amp Code: PC21-N25A-1100 Price: $2,305.94 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 160 amp, Fan Cooled Code: PC21-F25A-1100 Price: $2,398.06 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 120 amp Code: PC21-N30A-1100 Price: $2,365.72 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 185 amp, Fan Cooled Code: PC21-F30A-1100 Price: $2,459.80 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 250 amp, Fan Cooled Code: PC21-F35A-1100 Price: $3,295.74 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 80 amp Code: PC21-N20B-1100 Price: $2,118.76 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 120 amp, Fan Cooled Code: PC21-F20B-1100 Price: $2,211.86 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 105 amp Code: PC21-N25B-1100 Price: $2,305.94 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 160 amp, Fan Cooled Code: PC21-F25B-1100 Price: $2,398.06 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 120 amp Code: PC21-N30B-1100 Price: $2,365.72 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 185 amp, Fan Cooled Code: PC21-F30B-1100 Price: $2,459.80 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 250 amp, Fan Cooled Code: PC21-F35B-1100 Price: $3,295.74 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 80 amp Code: PC21-N20C-1100 Price: $2,118.76 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 120 amp, Fan Cooled Code: PC21-F20C-1100 Price: $2,211.86 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 105 amp Code: PC21-N25C-1100 Price: $2,305.94 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 160 amp, Fan Cooled Code: PC21-F25C-1100 Price: $2,398.06 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 120 amp Code: PC21-N30C-1100 Price: $2,365.72 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 185 amp, Fan Cooled Code: PC21-F30C-1100 Price: $2,459.80 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 250 amp, Fan Cooled Code: PC21-F35C-1100 Price: $3,295.74 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 65 amp Code: PC30-N20A-0000 Price: $1,983.52 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 90 amp, Fan Cooled Code: PC30-F20A-0000 Price: $2,077.60 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 85 amp Code: PC30-N25A-0000 Price: $2,295.16 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 140 amp, Fan Cooled Code: PC30-F25A-0000 Price: $2,386.30 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 105 amp Code: PC30-N30A-0000 Price: $2,356.90 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 155 amp, Fan Cooled Code: PC30-F30A-0000 Price: $2,449.02 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 24-120 Output VAC, 225 amp, Fan Cooled Code: PC30-F35A-0000 Price: $3,315.34 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 65 amp Code: PC30-N20B-0000 Price: $1,983.52 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 90 amp, Fan Cooled Code: PC30-F20B-0000 Price: $2,077.60 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 85 amp Code: PC30-N25B-0000 Price: $2,295.16 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 140 amp, Fan Cooled Code: PC30-F25B-0000 Price: $2,386.30 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 105 amp Code: PC30-N30B-0000 Price: $2,356.90 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 155 amp, Fan Cooled Code: PC30-F30B-0000 Price: $2,449.02 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-480 Output VAC, 225 amp, Fan Cooled Code: PC30-F35B-0000 Price: $3,315.34 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 65 amp Code: PC30-N20C-0000 Price: $1,983.52 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 90 amp, Fan Cooled Code: PC30-F20C-0000 Price: $2,077.60 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 85 amp Code: PC30-N25C-0000 Price: $2,295.16 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 140 amp, Fan Cooled Code: PC30-F25C-0000 Price: $2,386.30 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 105 amp Code: PC30-N30C-0000 Price: $2,356.90 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 155 amp, Fan Cooled Code: PC30-F30C-0000 Price: $2,449.02 Quantity in Basket: none
	Watlow Power Series SCR, 3-Phase, 200-600 Output VAC, 225 amp, Fan Cooled Code: PC30-F35C-0000 Price: $3,315.34 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 65 amp Code: PC31-N20A-1100 Price: $2,449.02 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 90 amp, Fan Cooled Code: PC31-F20A-1100 Price: $2,543.10 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 85 amp Code: PC31-N25A-1100 Price: $2,760.66 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 140 amp, Fan Cooled Code: PC31-F25A-1100 Price: $2,851.80 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 105 amp Code: PC31-N30A-1100 Price: $2,822.40 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 155 amp, Fan Cooled Code: PC31-F30A-1100 Price: $2,914.52 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 24-120 Output VAC, Communications/Diagnostics, 225 amp, Fan Cooled Code: PC31-F35A-1100 Price: $3,780.84 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 65 amp Code: PC31-N20B-1100 Price: $2,449.02 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 90 amp, Fan Cooled Code: PC31-F20B-1100 Price: $2,543.10 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 85 amp Code: PC31-N25B-1100 Price: $2,760.66 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 140 amp, Fan Cooled Code: PC31-F25B-1100 Price: $2,851.80 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 105 amp Code: PC31-N30B-1100 Price: $2,822.40 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 155 amp, Fan Cooled Code: PC31-F30B-1100 Price: $2,914.52 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-480 Output VAC, Communications/Diagnostics, 225 amp, Fan Cooled Code: PC31-F35B-1100 Price: $3,780.84 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 65 amp Code: PC31-N20C-1100 Price: $2,449.02 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 90 amp, Fan Cooled Code: PC31-F20C-1100 Price: $2,543.10 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 85 amp Code: PC31-N25C-1100 Price: $2,760.66 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 140 amp, Fan Cooled Code: PC31-F25C-1100 Price: $2,851.80 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 105 amp Code: PC31-N30C-1100 Price: $2,822.40 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 155 amp, Fan Cooled Code: PC31-F30C-1100 Price: $2,914.52 Quantity in Basket: none
	Watlow Power Series SCR, 3PH, 200-600 Output VAC, Communications/Diagnostics, 225 amp, Fan Cooled Code: PC31-F35C-1100 Price: $3,780.84 Quantity in Basket: none