Functional devices inc. No Circuit breaker
Functional Devices Inc. Manufacturer of energy-efficient lighting controls and HVAC controls. Order Functional Devices products at Blackhawk Supply.
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![Functional Devices TR40VA001US Transformer US made 40VA, 120-24V, 1 hub, Class 2 UL Listed US/Can,Inherent Lim | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR40VA001US_ea5990b7-466b-43f2-ad8c-be485e41421d_medium.jpg?v=1723861924)
TR40VA001US | Transformer US made 40VA, 120-24V, 1 hub, Class 2 UL Listed US / Can, Inherent Lim | Functional Devices
Brand: Functional Devices
SKU: TR40VA001US
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![Functional Devices TR240VA001 Transformer 240VA, 120-24V, 2 hub 1TH + 1 BO, UL List US/Canada | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR240VA001_32bb8b7c-e59b-40d1-b4bf-3a5f1857d58a_medium.jpg?v=1723861922)
TR240VA001 | Transformer 240VA, 120-24V, 2 hub 1TH + 1 BO, UL List US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR240VA001
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![Functional Devices TR20VA002 Transformer 20VA, 208-24V, dual hub, Class 2, UL List., US/Can.,Inherent Lim. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR20VA002_50b472e7-e165-41ed-b89b-17980299ad67_medium.jpg?v=1723861929)
TR20VA002 | Transformer 20VA, 208-24V, dual hub, Class 2, UL List., US / Can., Inherent Lim. | Functional Devices
Brand: Functional Devices
SKU: TR20VA002
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![Functional Devices TR175VA001 Transformer 175VA, 208/240-24V, 2 BO hub, UL List. US/Canada | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR175VA001_6cf64e8a-4280-46d1-a410-a9364a58566d_medium.jpg?v=1723861916)
TR175VA001 | Transformer 175VA, 208 / 240-24V, 2 BO hub, UL List. US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR175VA001
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