Low voltage transformers Single Hub

Filter
View Details Functional Devices TR40VA013 Transformer 40VA, 208/240/277/480-120Vac, single hub, circuit breaker UL Listed | Blackhawk Supply
TR40VA013 | Transformer 40VA, 208 / 240 / 277 / 480-120Vac, single hub, circuit breaker UL Listed | Functional Devices
Brand: Functional Devices
SKU: TR40VA013
$47.39 each
View Details Functional Devices TR40VA001 Transformer 40VA, 120-24V, single hub, Class 2 UL Listed US/Canada,Inherent Lim | Blackhawk Supply
TR40VA001 | Transformer 40VA, 120-24V, single hub, Class 2 UL Listed US / Canada, Inherent Lim | Functional Devices
Brand: Functional Devices
SKU: TR40VA001
$30.14 each
View Details Functional Devices TR20VA001 Transformer 20VA, 120-24V, single hub, Class 2, UL List., US/Can.,Inherent Lim. | Blackhawk Supply
TR20VA001 | Transformer 20VA, 120-24V, single hub, Class 2, UL List., US / Can., Inherent Lim. | Functional Devices
Brand: Functional Devices
SKU: TR20VA001
$26.34 each
View Details Functional Devices TR100VA015 Transformer 100VA,120/208/240/277/480-24V, SH,Class2 UL List US/Canada.,Cir.Br | Blackhawk Supply
TR100VA015 | Transformer 100VA, 120 / 208 / 240 / 277 / 480-24V, SH, Class2 UL List US / Canada., Cir.Br | Functional Devices
Brand: Functional Devices
SKU: TR100VA015
$61.48 each
View Details Functional Devices TR100VA005 Transformer 100VA,120/240/277/480-24V,single hub,Class2 UL List US/CA,Cir.Br | Blackhawk Supply
TR100VA005 | Transformer 100VA, 120 / 240 / 277 / 480-24V, single hub, Class2 UL List US / CA, Cir.Br | Functional Devices
Brand: Functional Devices
SKU: TR100VA005
$61.14 each
View Details Functional Devices TR75VA001 Transformer 75VA, 120-24V, single hub, Class 2 UL Listed US/Canada, Circ. Bkr. | Blackhawk Supply
TR75VA001 | Transformer 75VA, 120-24V, single hub, Class 2 UL Listed US / Canada, Circ. Bkr. | Functional Devices
Brand: Functional Devices
SKU: TR75VA001
$49.10 each
View Details Functional Devices TR100VA001US Transformer US Made, 100VA,120-24V,1 hub,Class2 UL Listed US/Can, Circ. Br. | Blackhawk Supply
TR100VA001US | Transformer US Made, 100VA, 120-24V, 1 hub, Class2 UL Listed US / Can, Circ. Br. | Functional Devices
Brand: Functional Devices
SKU: TR100VA001US
$68.75 each
View Details Functional Devices TR50VA018 Transformer 50VA,480/277/240/208-120V,90deg.Hub, plate, 10in pr. 8in sec | Blackhawk Supply
TR50VA018 | Transformer 50VA, 480 / 277 / 240 / 208-120V, 90deg.Hub, plate, 10in pr. 8in sec | Functional Devices
Brand: Functional Devices
SKU: TR50VA018
$58.06 each
View Details Functional Devices TR50VA001US Transformer US made 50VA, 120-24V, 1 hub, Class 2 UL Listed US/Can,3A Fuse | Blackhawk Supply
TR50VA001US | Transformer US made 50VA, 120-24V, 1 hub, Class 2 UL Listed US / Can, 3A Fuse | Functional Devices
Brand: Functional Devices
SKU: TR50VA001US
$45.44 each
View Details Functional Devices TR50VA014 Transformer 50VA 277V-24V 1 hub Class 2 UL Listed US & CA, CirBkr | Blackhawk Supply
TR50VA014 | Transformer 50VA 277V-24V 1 hub Class 2 UL Listed US & CA, CirBkr | Functional Devices
Brand: Functional Devices
SKU: TR50VA014
$49.10 each
View Details Functional Devices TR50VA005 Transformer 50VA, 120-24V, single hub, Class 2 C-UL Listed, Cir. Break. | Blackhawk Supply
TR50VA005 | Transformer 50VA, 120-24V, single hub, Class 2 C-UL Listed, Cir. Break. | Functional Devices
Brand: Functional Devices
SKU: TR50VA005
$40.81 each
View Details Functional Devices TR50VA005US Transformer US made 50VA, 120-24V, single hub, Class 2 C-UL Listed, Cir. Break. | Blackhawk Supply
TR50VA005US | Transformer US made 50VA, 120-24V, single hub, Class 2 C-UL Listed, Cir. Break. | Functional Devices
Brand: Functional Devices
SKU: TR50VA005US
$62.01 each
View Details Functional Devices TR50VA006 Transformer 50VA, 277-24V, single hub, Class 2 UL Listed US/Canada,3A Fuse | Blackhawk Supply
TR50VA006 | Transformer 50VA, 277-24V, single hub, Class 2 UL Listed US / Canada, 3A Fuse | Functional Devices
Brand: Functional Devices
SKU: TR50VA006
$37.85 each
View Details Functional Devices TR75VA005 Transformer 75VA, 120/208/240/480-24V,1 TH hub,Class 2 UL US & CA,Cir.Bkr | Blackhawk Supply
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
$53.68 each
View Details Functional Devices TR240VA001 Transformer 240VA, 120-24V, 2 hub 1TH + 1 BO, UL List US/Canada | Blackhawk Supply
TR240VA001 | Transformer 240VA, 120-24V, 2 hub 1TH + 1 BO, UL List US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR240VA001
$103.16 each
View Details KMC XEE-6111-050 Transformer; 120/24 50VA SINGLE HUB | Blackhawk Supply
XEE-6111-050 | Transformer; 120 / 24 50VA SINGLE HUB | KMC
Brand: KMC
SKU: XEE-6111-050
$37.95 each
View Details Functional Devices TR20VA007 Transformer 20VA, 277-24V, single hub, Class II UL Listed US/Canada,Inherent Lim | Blackhawk Supply
TR20VA007 | Transformer 20VA, 277-24V, single hub, Class II UL Listed US / Canada, Inherent Lim | Functional Devices
Brand: Functional Devices
SKU: TR20VA007
$29.50 each
View Details Functional Devices TR20VA003 Transformer 20VA, 24-24V, single hub, UL Listed US/Canada,Inherent Limit | Blackhawk Supply
TR20VA003 | Transformer 20VA, 24-24V, single hub, UL Listed US / Canada, Inherent Limit | Functional Devices
Brand: Functional Devices
SKU: TR20VA003
$30.09 each
View Details Functional Devices TR175VA003 Transformer 175VA, 120-24V, single hub, UL Listed US/Canada | Blackhawk Supply
TR175VA003 | Transformer 175VA, 120-24V, single hub, UL Listed US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR175VA003
$91.46 each
View Details Functional Devices TR50VA019 Xfrmr 50VA,277/120V-24,Plast endbells,Vert foot mnt,UL Rec US/CA,28in wires | Blackhawk Supply
TR50VA019 | Xfrmr 50VA, 277 / 120V-24, Plast endbells, Vert foot mnt, UL Rec US / CA, 28in wires | Functional Devices
Brand: Functional Devices
SKU: TR50VA019
$36.96 each
View Details Functional Devices TR40VA022 Transformer 40VA, 120-24V Class 2 UL Listed 2N+FOOT 8 primary, 30 secondary | Blackhawk Supply
TR40VA022 | Transformer 40VA, 120-24V Class 2 UL Listed 2N+FOOT 8 primary, 30 secondary | Functional Devices
Brand: Functional Devices
SKU: TR40VA022
$30.05 each
View Details Functional Devices TR40VA040 Transformer 40VA, 120/208/240-24V Class 2 UL Listed 1N+FOOT, W/T, w/ Plate | Blackhawk Supply
TR40VA040 | Transformer 40VA, 120 / 208 / 240-24V Class 2 UL Listed 1N+FOOT, W / T, w / Plate | Functional Devices
Brand: Functional Devices
SKU: TR40VA040
$39.21 each
Circuit Breaker
Primary
Secondary
US Made
VA
Committed to customer satisfaction
as experts in Low Voltage Transformers
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo B220+LF120 US CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B220+LF120 US
$413.10 each
Belimo ZIP-BT-NFC Bluetooth to NFC converter for temporary wireless operation | Blackhawk Supply
ZIP-BT-NFC | Bluetooth to NFC converter for temporary wireless operation | Belimo
Brand: Belimo
SKU: ZIP-BT-NFC
$191.25 each
Belimo NMB24-SR Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
NMB24-SR | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NMB24-SR
$259.20 each
Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSNF120 US | Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSNF120 US
$527.85 each
Siemens QVM62.1 Air Velocity Sensor, 0 to 10 Vdc | Blackhawk Supply
QVM62.1 | Air Velocity Sensor, 0 to 10 Vdc | Siemens
Brand: Siemens
SKU: QVM62.1
$193.86 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart ($0.00) Quote these products
You can order without authorization. The system will remember your information after completion.