Functional devices inc. Dual Hub
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 TR50VA022US Transformer US Made 50VA 120/208/240/277/480-24V 2H Class 2 UL US/CA CB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR50VA022US_14f2305e-8081-4e80-a972-c21564076dbf_medium.jpg?v=1723861933)
TR50VA022US | Transformer US Made 50VA 120 / 208 / 240 / 277 / 480-24V 2H Class 2 UL US / CA CB | Functional Devices
Brand: Functional Devices
SKU: TR50VA022US
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![Functional Devices TR50VA008 Transformer 50VA, 208/240/277/480-120Vac, dual hub, 2.25A circuit breaker UL Lis | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR50VA008_4e2e68fa-b496-404c-8c4a-f39afe805b21_medium.jpg?v=1723861938)
TR50VA008 | Transformer 50VA, 208 / 240 / 277 / 480-120Vac, dual hub, 2.25A circuit breaker UL Lis | Functional Devices
Brand: Functional Devices
SKU: TR50VA008
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![Functional Devices TR150VA008 Transformer 150VA 480/277/240/208-120V, 2 hub, UL Listed US/Can, Circuit Breaker | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR150VA008_372247b6-6697-4c47-b7b8-91377e36def2_medium.jpg?v=1723861919)
TR150VA008 | Transformer 150VA 480 / 277 / 240 / 208-120V, 2 hub, UL Listed US / Can, Circuit Breaker | Functional Devices
Brand: Functional Devices
SKU: TR150VA008
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![Functional Devices TR100VA008 Transformer 100VA 480/277/240/208-120V, 2 hub, UL Listed US/Can, Circuit Breaker | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR100VA009_5a47d7d5-c44e-4f9d-a9c8-aa387fec7a37_medium.jpg?v=1723861914)
TR100VA008 | Transformer 100VA 480 / 277 / 240 / 208-120V, 2 hub, UL Listed US / Can, Circuit Breaker | Functional Devices
Brand: Functional Devices
SKU: TR100VA008
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![Functional Devices TR100VA002 Transformer 100VA, 120-24V, dual hub, Class2 UL Listed US/Canada, Circ. Bkr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR100VA002_494766b6-8c01-40a4-a233-809bd4246cae_medium.jpg?v=1723861913)
TR100VA002 | Transformer 100VA, 120-24V, dual hub, Class2 UL Listed US / Canada, Circ. Bkr. | Functional Devices
Brand: Functional Devices
SKU: TR100VA002
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![Functional Devices TR75VA004 Transformer 75VA, 120/208/240/480-24V,2 hub 1TH+1S0,Class 2 UL US & CA,Cir.Bkr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR75VA004_0ee621bb-8387-4eb4-9a05-0158e22830fe_medium.jpg?v=1723861933)
TR75VA004 | Transformer 75VA, 120 / 208 / 240 / 480-24V, 2 hub 1TH+1S0, Class 2 UL US & CA, Cir.Bkr | Functional Devices
Brand: Functional Devices
SKU: TR75VA004
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![Functional Devices TR50VA004 Transformer 50VA,480/277/240/120-24V,dual hub,Class2 UL List US/Canada,Cir.Bkr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR50VA004_80d7a940-4485-45b0-ab16-f802015d47d4_medium.jpg?v=1723861927)
TR50VA004 | Transformer 50VA, 480 / 277 / 240 / 120-24V, dual hub, Class2 UL List US / Canada, Cir.Bkr. | Functional Devices
Brand: Functional Devices
SKU: TR50VA004
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![Functional Devices TR150VA002 Transformer 150VA, 120-24V, dual hub, UL Listed US/Canada, Circ. Bkr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR150VA002_7091a7ef-4d7d-4c06-9dbc-8e827277b972_medium.jpg?v=1723861930)
TR150VA002 | Transformer 150VA, 120-24V, dual hub, UL Listed US / Canada, Circ. Bkr. | Functional Devices
Brand: Functional Devices
SKU: TR150VA002
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![Functional Devices TR100VA004 Transformer 100VA,120/240/277/480-24V,dual hub,Class2 UL List US/Canada.,Cir.Br | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR100VA004_1665edd5-8caa-46fc-9843-45ebafdf7a62_medium.jpg?v=1723861929)
TR100VA004 | Transformer 100VA, 120 / 240 / 277 / 480-24V, dual hub, Class2 UL List US / Canada., Cir.Br | Functional Devices
Brand: Functional Devices
SKU: TR100VA004
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![Functional Devices TR20VA004 Transformer 20VA, 277/240/208/120-24V,2 hub,Class 2 UL List US/Can,Inherent Lim | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR20VA004_fbac1aba-4f02-4fd8-9dca-6d930178b057_medium.jpg?v=1723861925)
TR20VA004 | Transformer 20VA, 277 / 240 / 208 / 120-24V, 2 hub, Class 2 UL List US / Can, Inherent Lim | Functional Devices
Brand: Functional Devices
SKU: TR20VA004
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![Functional Devices TR75VA007 Transformer 75VA, 120/208/240/480-24V, dual hub,Class 2 UL US & CA,Cir.Bkr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR75VA007_2678d702-d64d-4f1c-bb78-612828176fe1_medium.jpg?v=1723861938)
TR75VA007 | Transformer 75VA, 120 / 208 / 240 / 480-24V, dual hub, Class 2 UL US & CA, Cir.Bkr | Functional Devices
Brand: Functional Devices
SKU: TR75VA007
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![Functional Devices TR50VA009 Transformer 50VA, 120/208/240-24Vac, dual hub, CL2 UL List US/Can., Cir.Bkr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR50VA009_fb966480-5e06-4809-98ae-3352c00e8b7f_medium.jpg?v=1723861927)
TR50VA009 | Transformer 50VA, 120 / 208 / 240-24Vac, dual hub, CL2 UL List US / Can., Cir.Bkr. | Functional Devices
Brand: Functional Devices
SKU: TR50VA009
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![Functional Devices TR100VA009US Transformer US Made 96VA,120/208/240/277/480-24V, DH,Class2 UL List US/Canada | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR100VA009US_74940961-e222-4053-b41e-c974ffadae3d_medium.jpg?v=1723861911)
TR100VA009US | Transformer US Made 96VA, 120 / 208 / 240 / 277 / 480-24V, DH, Class2 UL List US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR100VA009US
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![Functional Devices TR75VA002 Transformer 75VA, 120-24V, dual hub, Class 2 UL Listed US/Canada, Circ. Bkr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR75VA002_9fbce3cd-e40f-4af1-9d6a-40ca05ca01d5_medium.jpg?v=1723861928)
TR75VA002 | Transformer 75VA, 120-24V, dual hub, Class 2 UL Listed US / Canada, Circ. Bkr. | Functional Devices
Brand: Functional Devices
SKU: TR75VA002
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![Functional Devices TR40VA004 Transformer 40VA, 277/240/208/120-24V,2 hub,Class 2 UL List US/Can,Inherent Lim | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR40VA004_7f1003ae-8a37-4d9e-815b-64cc311e44f2_medium.jpg?v=1723861935)
TR40VA004 | Transformer 40VA, 277 / 240 / 208 / 120-24V, 2 hub, Class 2 UL List US / Can, Inherent Lim | Functional Devices
Brand: Functional Devices
SKU: TR40VA004
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![Functional Devices TR375VA001 Transformer 375VA, 120-24V, 2 BO hub, UL List US/Canada | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR375VA001_8f81ba20-bf0f-434c-8aa3-2f4bfe4eb68a_medium.jpg?v=1723861936)
TR375VA001 | Transformer 375VA, 120-24V, 2 BO hub, UL List US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR375VA001
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![Functional Devices TR100VA009 Transformer 100VA,120/208/240/277/480-24V, DH,Class2 UL List US/Canada.,Cir.Br | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR100VA015_d5e5293c-c009-472d-ab2a-a5c9c0c7cb38_medium.jpg?v=1723861918)
TR100VA009 | Transformer 100VA, 120 / 208 / 240 / 277 / 480-24V, DH, Class2 UL List US / Canada., Cir.Br | Functional Devices
Brand: Functional Devices
SKU: TR100VA009
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![Functional Devices TR100VA002-20 Transformer 100VA,120-24V,2 hub,ClassII UL Listed US/C,CBkr, 20 in wires | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR100VA002-20_2fe74fb1-8e02-4460-aa4e-3943933536af_medium.jpg?v=1723861911)
TR100VA002-20 | Transformer 100VA, 120-24V, 2 hub, ClassII UL Listed US / C, CBkr, 20 in wires | Functional Devices
Brand: Functional Devices
SKU: TR100VA002-20
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![Functional Devices TR50VA007 Transformer 50VA, 277-24V, dual hub, Class 2 UL Listed US/Canada,3A Fuse | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR50VA007_155caad5-63c6-4678-8f0f-eb125b318bff_medium.jpg?v=1723861919)
TR50VA007 | Transformer 50VA, 277-24V, dual hub, Class 2 UL Listed US / Canada, 3A Fuse | Functional Devices
Brand: Functional Devices
SKU: TR50VA007
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![Functional Devices TR50VA003 Transformer 50VA, 208/240-24V, dual hub, Class 2 UL Listed US/Canada,3A Fuse | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR50VA003_941055b2-c84d-456d-9202-af9cb9131fcd_medium.jpg?v=1723861930)
TR50VA003 | Transformer 50VA, 208 / 240-24V, dual hub, Class 2 UL Listed US / Canada, 3A Fuse | Functional Devices
Brand: Functional Devices
SKU: TR50VA003
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![Functional Devices TR50VA002 Transformer 50VA, 120-24V, dual hub, Class 2 UL Listed US/Canada,3A Fuse | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR50VA002_83948dab-ddd8-4a09-a466-513bb1f6f8f2_medium.jpg?v=1723861919)
TR50VA002 | Transformer 50VA, 120-24V, dual hub, Class 2 UL Listed US / Canada, 3A Fuse | Functional Devices
Brand: Functional Devices
SKU: TR50VA002
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![Functional Devices TR40VA002US Transformer US made 40VA, 120-24V, 2 hub, Class2 UL Listed US/Can,Inherent Limit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR40VA002US_37bac62a-4e04-4306-a422-99e6967d1494_medium.jpg?v=1723861923)
TR40VA002US | Transformer US made 40VA, 120-24V, 2 hub, Class2 UL Listed US / Can, Inherent Limit | Functional Devices
Brand: Functional Devices
SKU: TR40VA002US
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![Functional Devices TR40VA002 Transformer 40VA, 120-24V, dual hub, Class 2 UL Listed US/Canada,Inherent Limit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR40VA002_aca10443-0a5d-4b1a-857c-216a4cbb0ece_medium.jpg?v=1723861929)
TR40VA002 | Transformer 40VA, 120-24V, dual hub, Class 2 UL Listed US / Canada, Inherent Limit | Functional Devices
Brand: Functional Devices
SKU: TR40VA002
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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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