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Robertshaw

In 1899, inspired by necessity, Frederick W. Robertshaw invented the thermostat. Then he founded a manufacturing company to make it. A century later, and still inspired by our founder, Robertshaw has been awarded more than 2,000 patented inventions. Naturally, a few things have changed since the first thermostat. But the inspiration to develop new inventions hasn’t. The father of our company inspired us to become a global leader in the appliance controls industry. Our ability to custom design innovative electronic and electromechanical controls to meet customers’ needs is without equal.

Our latest inventions are highlighted on our new Innovations and Solutions site. Each invention fulfills an important industry need and is the latest in a line of innovative controls that have been developed over the past few years. That kind of inventive thinking – and spirit – means you can expect higher standards. And get higher quality. Call. Ask about our latest inventions. And find out about the complete line of appliance and HVACR controls in the industry. You’ll benefit from our belief that invention is 1% inspiration, 99% perspiration. And learn, as we have, that sweating out the details leads to inspiring rewards.

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Picture of DEFROST CNTRL-TIME TERMD24HR TIME SWITCH 120V

DEFROST CNTRL-TIME TERMD24HR TIME SWITCH 120V

ROBERTSHAW:8025-00
SKU: ROBERTSHAW:8025-00
$232.58
Picture of DEFROST CNTRL-TIME TERMD208-240V 40 AMP DEFROST

DEFROST CNTRL-TIME TERMD208-240V 40 AMP DEFROST

ROBERTSHAW:8041-20
SKU: ROBERTSHAW:8041-20
$139.27
Picture of DEFROST CNTRL-TIME TERMD208-240V 10AMP ODD HR

DEFROST CNTRL-TIME TERMD208-240V 10AMP ODD HR

ROBERTSHAW:D877-20
SKU: ROBERTSHAW:D877-20
$273.51
Picture of DEFROST CNTRL-TIME TERMD208-240V 10AMP EVEN HALF

DEFROST CNTRL-TIME TERMD208-240V 10AMP EVEN HALF

ROBERTSHAW:A877-20
SKU: ROBERTSHAW:A877-20
$261.96
Picture of DEFROST CNTRL-TIME TERMD208-240V 10AMP EVEN HALF

DEFROST CNTRL-TIME TERMD208-240V 10AMP EVEN HALF

ROBERTSHAW:B877-20
SKU: ROBERTSHAW:B877-20
$286.65
Picture of DEFROST CNTRL-TIME TERMD120V 40AMP DEFROST

DEFROST CNTRL-TIME TERMD120V 40AMP DEFROST

ROBERTSHAW:8045-00
SKU: ROBERTSHAW:8045-00
$131.95
Picture of DEFROST CNTRL-TIME TERMD120V 40 AMP DEFROST

DEFROST CNTRL-TIME TERMD120V 40 AMP DEFROST

ROBERTSHAW:8041-00
SKU: ROBERTSHAW:8041-00
$139.27
Picture of DEFROST CNTRL-TIME TERMD120V 10AMP ODD HR

DEFROST CNTRL-TIME TERMD120V 10AMP ODD HR

ROBERTSHAW:B877-00
SKU: ROBERTSHAW:B877-00
$286.65
Picture of DEFROST CNTRL-TIME TERMD10AMP ODD HR CIRCUIT MOD

DEFROST CNTRL-TIME TERMD10AMP ODD HR CIRCUIT MOD

ROBERTSHAW:D876-99
SKU: ROBERTSHAW:D876-99
$239.25
Picture of DEFROST CNTRL-TIME TERMD10AMP ODD HALF HR

DEFROST CNTRL-TIME TERMD10AMP ODD HALF HR

ROBERTSHAW:E876-99
SKU: ROBERTSHAW:E876-99
$235.16
Picture of DEFROST CNTRL-TIME TERMD10AMP EVEN HR CIRCUIT

DEFROST CNTRL-TIME TERMD10AMP EVEN HR CIRCUIT

ROBERTSHAW:A876-99
SKU: ROBERTSHAW:A876-99
$241.59
Picture of DEFROST CNTRL-TIME TERMD10AMP CIRCUIT MODULE

DEFROST CNTRL-TIME TERMD10AMP CIRCUIT MODULE

ROBERTSHAW:B876-99
SKU: ROBERTSHAW:B876-99
$242.35
Picture of DEFROST CNTRL-TIME TERMD10AMP 120V EVEN HALF HR

DEFROST CNTRL-TIME TERMD10AMP 120V EVEN HALF HR

ROBERTSHAW:A877-00
SKU: ROBERTSHAW:A877-00
$261.96
Picture of DEFROST CNTRL-TIME TERMD08-240V 40AMP DEFROST

DEFROST CNTRL-TIME TERMD08-240V 40AMP DEFROST

ROBERTSHAW:8045-20
SKU: ROBERTSHAW:8045-20
$131.95
Picture of DEFROST CNTRL-TEMP/PRESSDEFROST TIMER

DEFROST CNTRL-TEMP/PRESSDEFROST TIMER

ROBERTSHAW:8145-20B
SKU: ROBERTSHAW:8145-20B
$139.27
Picture of DEFROST CNTRL-TEMP/PRESSDEF CTRL 50 CYCLE

DEFROST CNTRL-TEMP/PRESSDEF CTRL 50 CYCLE

ROBERTSHAW:8141-21
SKU: ROBERTSHAW:8141-21
$180.02
Picture of DEFROST CNTRL-TEMP/PRESSCOMMERCIAL DEFROST TIMER

DEFROST CNTRL-TEMP/PRESSCOMMERCIAL DEFROST TIMER

ROBERTSHAW:8143-00
SKU: ROBERTSHAW:8143-00
$139.27
Picture of DEFROST CNTRL-TEMP/PRESSBRKT.MNT.COMM.DEFROST TI

DEFROST CNTRL-TEMP/PRESSBRKT.MNT.COMM.DEFROST TI

ROBERTSHAW:E357-00
SKU: ROBERTSHAW:E357-00
$323.44
Picture of DEFROST CNTRL-TEMP/PRESS208-240V 40AMP DEFROST

DEFROST CNTRL-TEMP/PRESS208-240V 40AMP DEFROST

ROBERTSHAW:8143-20
SKU: ROBERTSHAW:8143-20
$139.27
Picture of DEFROST CNTRL-TEMP/PRESS208-240V 40AMP DEFROST

DEFROST CNTRL-TEMP/PRESS208-240V 40AMP DEFROST

ROBERTSHAW:8141-20
SKU: ROBERTSHAW:8141-20
$137.75
Picture of DEFROST CNTRL-TEMP/PRESS120V 40AMP DEFROST

DEFROST CNTRL-TEMP/PRESS120V 40AMP DEFROST

ROBERTSHAW:8145-00
SKU: ROBERTSHAW:8145-00
$130.50
Picture of DEFROST CNTRL-TEMP/PRESS120V 40AMP DEFROST

DEFROST CNTRL-TEMP/PRESS120V 40AMP DEFROST

ROBERTSHAW:8141-00
SKU: ROBERTSHAW:8141-00
$137.75
Picture of DEFROST CNTRL-TEMP/PRESS

DEFROST CNTRL-TEMP/PRESS

ROBERTSHAW:8145-20M
SKU: ROBERTSHAW:8145-20M
$106.50