120vac primary electrical transformers Single Hub

120VAC primary transformers are available. For supplying lower secondary voltages. Buck-boost, control power, or filament transformers- shop now.
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ACI ACI TransformersFunctional Devices Functional Devices TransformersHoneywell Honeywell TransformersKMC KMC TransformersVeris Veris Transformers
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View Details Veris X100CBA CONTROL TRANSFORMER | 100VA | MLTTP-24VAC | CB | Ft & Sngl Hub | Blackhawk Supply
X100CBA | CONTROL TRANSFORMER | 100VA | MLTTP-24VAC | CB | Ft & Sngl Hub | Veris
Brand: Veris
SKU: X100CBA
each
View Details Veris X050BAA CONTROL TRANSFORMER | 50VA | 120-24VAC | FT&SINGLE HUB MNT | Blackhawk Supply
X050BAA | CONTROL TRANSFORMER | 50VA | 120-24VAC | FT&SINGLE HUB MNT | Veris
Brand: Veris
SKU: X050BAA
$56.43 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
$29.26 each
View Details KMC XEE-6111-040 Transformer; 120/24 40VA SINGLE HUB | Blackhawk Supply
XEE-6111-040 | Transformer; 120 / 24 40VA SINGLE HUB | KMC
Brand: KMC
SKU: XEE-6111-040
$47.46 each
View Details Veris X085AAA CONTROL TRANSFORMER | 85VA | 120-24VAC | FT&SINGLE HUB | Blackhawk Supply
X085AAA | CONTROL TRANSFORMER | 85VA | 120-24VAC | FT&SINGLE HUB | Veris
Brand: Veris
SKU: X085AAA
$37.49 each
View Details ACI LE124 LE-124 | Transformer | 150VA | Primary: 120 | Secondary: 24 | Hub: 1 | w Circuit Breaker | Blackhawk Supply
LE124 | LE-124 | Transformer | 150VA | Primary: 120 | Secondary: 24 | Hub: 1 | w Circuit Breaker | ACI
Brand: ACI
SKU: LE124
$48.51 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
$82.68 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
$71.51 each
View Details Veris X075CBA CONTROL TRANSFORMER | 75VA | 120/208/240/480-24VAC | CB | FT&SNGL HU | Blackhawk Supply
X075CBA | CONTROL TRANSFORMER | 75VA | 120 / 208 / 240 / 480-24VAC | CB | FT&SNGL HU | Veris
Brand: Veris
SKU: X075CBA
$39.06 each
View Details Veris X050COA XFmr | 50VA | MLT TP-24VAC | CB | Ft | Sngl Hub | Blackhawk Supply
X050COA | XFmr | 50VA | MLT TP-24VAC | CB | Ft | Sngl Hub | Veris
Brand: Veris
SKU: X050COA
$45.29 each
View Details Veris X050CNA XFmr | 50VA | MLT TP-24VAC | CB | Ft | Sngl Hub | Blackhawk Supply
X050CNA | XFmr | 50VA | MLT TP-24VAC | CB | Ft | Sngl Hub | Veris
Brand: Veris
SKU: X050CNA
$33.75 each
View Details ACI LE1501 LE-1501 | Transformer | 75VA | Primary: 120,240,280,480 | Secondary: 24 | Hub: 1 | w Circuit Breaker | Blackhawk Supply
LE1501 | LE-1501 | Transformer | 75VA | Primary: 120, 240, 280, 480 | Secondary: 24 | Hub: 1 | w Circuit Breaker | ACI
Brand: ACI
SKU: LE1501
$27.74 each
View Details ACI LE117 LE-117 | Transformer | 50VA | Primary: 120 | Secondary: 24 | Hub: 1 | Blackhawk Supply
LE117 | LE-117 | Transformer | 50VA | Primary: 120 | Secondary: 24 | Hub: 1 | ACI
Brand: ACI
SKU: LE117
$65.00 each
View Details ACI LE119 LE-119 | Transformer | 75VA | Primary: 120 | Secondary: 24 | Hub: 1 | w Circuit Breaker | Blackhawk Supply
LE119 | LE-119 | Transformer | 75VA | Primary: 120 | Secondary: 24 | Hub: 1 | w Circuit Breaker | ACI
Brand: ACI
SKU: LE119
$33.80 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
$55.64 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
$30.73 each
View Details
TR40VA022 | Transformer 40VA, 120-24V Class 2 UL Listed 2N+FOOT 8 primary, 30 secondary | Functional Devices
Brand: Functional Devices
SKU: TR40VA022
$32.05 each
View Details Functional Devices TR40VA001US Transformer US made 40VA, 120-24V, 1 hub, Class 2 UL Listed US/Can,Inherent Lim | Blackhawk Supply
TR40VA001US | Transformer US made 40VA, 120-24V, 1 hub, Class 2 UL Listed US / Can, Inherent Lim | Functional Devices
Brand: Functional Devices
SKU: TR40VA001US
View Details
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
$29.54 each
View Details KMC XEE-6111-100 Transformer; 120/24 100VA SINGLE HUB | Blackhawk Supply
XEE-6111-100 | Transformer; 120 / 24 100VA SINGLE HUB | KMC
Brand: KMC
SKU: XEE-6111-100
$88.09 each
View Details KMC XEE-6111-075 Transformer; 120/24 75VA SINGLE HUB | Blackhawk Supply
XEE-6111-075 | Transformer; 120 / 24 75VA SINGLE HUB | KMC
Brand: KMC
SKU: XEE-6111-075
$67.59 each
View Details Veris X050CIA XFrmr | 50VA | 120V-24/12V | Single Hub | Blackhawk Supply
X050CIA | XFrmr | 50VA | 120V-24 / 12V | Single Hub | Veris (OBSOLETE)
Brand: Veris
SKU: X050CIA
View Details
View Details Veris X050CHA XFrmr | 50VA | 480-240-208-120 to 24VAC | 1Hub | Blackhawk Supply
X050CHA | XFrmr | 50VA | 480-240-208-120 to 24VAC | 1Hub | Veris
Brand: Veris
SKU: X050CHA
$61.72 each
Circuit Breaker
Current Protection
Insulation Class
Model
Power Consumption
Primary
Secondary
Supply Voltage AC Nominal
US Made
VA
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as experts in 120VAC Primary Electrical Transformers
(847) 773-0645
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