Functional devices inc. 120v Primary
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 TR75VA005 Transformer 75VA, 120/208/240/480-24V,1 TH hub,Class 2 UL US & CA,Cir.Bkr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR75VA005_medium.jpg?v=1719987739)
TR75VA005 | Transformer 75VA, 120 / 208 / 240 / 480-24V, 1 TH hub, Class 2 UL US & CA, Cir.Bkr | Functional Devices
Brand: Functional Devices
SKU: TR75VA005
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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_medium.jpg?v=1719987739)
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 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_medium.jpg?v=1719987785)
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 TR375VA001 Transformer 375VA, 120-24V, 2 BO hub, UL List US/Canada | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR375VA001_medium.jpg?v=1719987750)
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 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_medium.jpg?v=1719987707)
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 TR175VA003 Transformer 175VA, 120-24V, single hub, UL Listed US/Canada | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR175VA003_medium.jpg?v=1719987728)
TR175VA003 | Transformer 175VA, 120-24V, single hub, UL Listed US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR175VA003
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![Functional Devices TR175VA002 Transformer 175VA, 120-24V, dual hub, UL List US/Canada | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR175VA002_medium.jpg?v=1719987722)
TR175VA002 | Transformer 175VA, 120-24V, dual hub, UL List US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR175VA002
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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/TR100VA009_medium.jpg?v=1719987733)
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 TR50VA019 Xfrmr 50VA,277/120V-24,Plast endbells,Vert foot mnt,UL Rec US/CA,28in wires | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR50VA019_f604dde6-3abb-4c23-a87a-410ba51f41ca_medium.jpg?v=1719987770)
TR50VA019 | Xfrmr 50VA, 277 / 120V-24, Plast endbells, Vert foot mnt, UL Rec US / CA, 28in wires | Functional Devices
Brand: Functional Devices
SKU: TR50VA019
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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_medium.jpg?v=1719987723)
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 TR40VA040 Transformer 40VA, 120/208/240-24V Class 2 UL Listed 1N+FOOT, W/T, w/ Plate | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR40VA040_medium.jpg?v=1719987728)
TR40VA040 | Transformer 40VA, 120 / 208 / 240-24V Class 2 UL Listed 1N+FOOT, W / T, w / Plate | Functional Devices
Brand: Functional Devices
SKU: TR40VA040
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![Functional Devices TR40VA022 Transformer 40VA, 120-24V Class 2 UL Listed 2N+FOOT 8 primary, 30 secondary | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR40VA022_0692e7da-5e2e-40a8-a025-e013c1b190cc_medium.jpg?v=1719987750)
TR40VA022 | Transformer 40VA, 120-24V Class 2 UL Listed 2N+FOOT 8 primary, 30 secondary | Functional Devices
Brand: Functional Devices
SKU: TR40VA022
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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_medium.jpg?v=1719987733)
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_medium.jpg?v=1719987745)
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 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_medium.jpg?v=1719987739)
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_medium.jpg?v=1719987729)
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 TR100VA004US DISCONTINUED Transformer US made100VA,120/240/277/480-24V,2 hub,Class2 UL List US/Can,Cir.Br | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR100VA004US_medium.jpg?v=1719987795)
TR100VA004US | DISCONTINUED Transformer US made100VA, 120 / 240 / 277 / 480-24V, 2 hub, Class2 UL List US / Can, Cir.Br | Functional Devices (OBSOLETE)
Brand: Functional Devices
SKU: TR100VA004US
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![Functional Devices TR100VA002US Transformer US made 100VA, 120-24V, 2hub, Class2I UL Listed US/Cana, Circ. Bkr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TR100VA002US_medium.jpg?v=1719987722)
TR100VA002US | Transformer US made 100VA, 120-24V, 2hub, Class2I UL Listed US / Cana, Circ. Bkr. | Functional Devices
Brand: Functional Devices
SKU: TR100VA002US
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