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12V (3)
24v (1)
115v (2)
120/208/240/277/480V (1)
120/208/240/480v (1)
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120/240v (23)
120v (95)
208v (76)
220v (7)

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26.5 V.O.C. (14)
27 V.O.C. (7)
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40v (1)
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20 (11)
40 (71)
48 (8)
50 (49)
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Wall (4)

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(59)
(12)
(2)
(1)
(2)

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$5 to $10 (1)
$10 to $15 (1)
$15 to $20 (7)
$20 to $25 (17)
$25 to $30 (19)
$30 to $35 (21)
$35 to $40 (21)
$40 to $45 (13)
$45 to $50 (11)
$50 to $60 (31)

Electrical Transformers

386 items
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Product Image of 120/208/240 VAC To 24 VAC Multi Mount Skeleton Transformer
120/208/240 VAC To 24 VAC Multi Mount Skeleton Transformer
SKU: S84Z-90
White Rodgers
SKU: S84Z-90
Brand: White Rodgers
$61.51 each
In Stock
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Product Image of Foot Mounted 480 Vac Transformer with 12 in. Lead Wires and Energy Limiting Overload Protection, AT87A1155
Foot Mounted 480 Vac Transformer with 12 in. Lead Wires and Energy Limiting Overload Protection, AT87A1155
SKU: AT87A1155
Resideo
SKU: AT87A1155
Brand: Resideo
$94.99 each
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Product Image of Dry Sealed Transformer , NEMA 3R (1 KVA, 240 x 480V 120/240V)
Dry Sealed Transformer , NEMA 3R (1 KVA, 240 x 480V 120/240V)
SKU: 1S1F
Square D
SKU: 1S1F
Brand: Square D
$777.67 each
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Product Image of Transformer w/ Junction Box (40 VA, 24 V)
Transformer w/ Junction Box (40 VA, 24 V)
SKU: 009K
Tekmar
SKU: 009K
Brand: Tekmar
(3)
$230.00 each
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Product Image of 240/480V, 750VA Transformer
240/480V, 750VA Transformer
SKU: MT0750M
Furnas Controls
SKU: MT0750M
Brand: Furnas Controls
$590.75 each
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Product Image of Conduit Clamp Mounted Transformer w/ 9" Lead Wires, 120 VAC, AT20B1056
Conduit Clamp Mounted Transformer w/ 9" Lead Wires, 120 VAC, AT20B1056
SKU: AT20B1056
Resideo
SKU: AT20B1056
Brand: Resideo
$39.96 each
In Stock
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Product Image of Multi Mount Transformer 120/208/240 to 24V 40VA
Multi Mount Transformer 120/208/240 to 24V 40VA
SKU: 50304
MARS
SKU: 50304
Brand: MARS
$83.31 each
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Product Image of 208/230/460V, 50VA Transformer
208/230/460V, 50VA Transformer
SKU: MT0050G
Furnas Controls
SKU: MT0050G
Brand: Furnas Controls
(1)
$134.13 each
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Product Image of Transformer 40VA, 120 to 24 Vac, Circuit Breaker, DIN Rail Mount
Transformer 40VA, 120 to 24 Vac, Circuit Breaker, DIN Rail Mount
SKU: TIB40A
Functional Devices
SKU: TIB40A
Brand: Functional Devices
$59.78 each
Out of Stock
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Product Image of Foot Mounted 120 Vac Transformer with 9 in. Lead Wires, AT20A1123
Foot Mounted 120 Vac Transformer with 9 in. Lead Wires, AT20A1123
SKU: AT20A1123
Resideo
SKU: AT20A1123
Brand: Resideo
(2)
$49.43 each
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Product Image of Multi Mount 120/208/240V (Input) 24V (Output) 40VA Transformer
Multi Mount 120/208/240V (Input) 24V (Output) 40VA Transformer
SKU: PM42440
Packard
SKU: PM42440
Brand: Packard
$31.01 each
In Stock
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Product Image of Foot Mount Transformer 208/240/120/24V 50VA
Foot Mount Transformer 208/240/120/24V 50VA
SKU: 50380
MARS
SKU: 50380
Brand: MARS
$154.01 each
In Stock
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Product Image of Transformer 40va 120/208/240 3taps
Transformer 40va 120/208/240 3taps
SKU: SXT111
Supco
SKU: SXT111
Brand: Supco
$31.10 each
In Stock
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Product Image of 100VA Control Transformer w/ Manual Reset (120/208/240/480-24V)
100VA Control Transformer w/ Manual Reset (120/208/240/480-24V)
SKU: 50341-MARS
MARS
SKU: 50341-MARS
Brand: MARS
$447.50 each
In Stock
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Product Image of 240/480V, 200VA Transformer
240/480V, 200VA Transformer
SKU: MT0200A
Furnas Controls
SKU: MT0200A
Brand: Furnas Controls
$190.95 each
In Stock
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Product Image of Fan Center, RLY01700
Fan Center, RLY01700
SKU: RLY01700
Trane
SKU: RLY01700
Brand: Trane
$106.77 each
In Stock
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Product Image of Foot Mounted 277 Vac Transformer w/ 12" Lead Wires & Energy Limiting Overload Protection, AT87A1189
Foot Mounted 277 Vac Transformer w/ 12" Lead Wires & Energy Limiting Overload Protection, AT87A1189
SKU: AT87A1189
Resideo
SKU: AT87A1189
Brand: Resideo
$82.09 each
In Stock
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Product Image of Control Transformer, Panel Mount (100 VA, 208/230/460V Primary, 115V Secondary)
Control Transformer, Panel Mount (100 VA, 208/230/460V Primary, 115V Secondary)
SKU: 9070T100D20
Square D
SKU: 9070T100D20
Brand: Square D
$378.06 each
In Stock
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Product Image of Plate Mounted 120 Vac Transformer w/ 9 in. Lead Wires w/ 1/2" Female Conduit Spud w/ 32" Lead Wires, AT72D1048
Plate Mounted 120 Vac Transformer w/ 9 in. Lead Wires w/ 1/2" Female Conduit Spud w/ 32" Lead Wires, AT72D1048
SKU: AT72D1048
Resideo
SKU: AT72D1048
Brand: Resideo
$64.73 each
In Stock
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Product Image of 240/480V, 50VA Transformer
240/480V, 50VA Transformer
SKU: MT0050M
Furnas Controls
SKU: MT0050M
Brand: Furnas Controls
$172.46 each
In Stock
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Product Image of 120/208/240/480v 24v 50va Transformer, 5041c
120/208/240/480v 24v 50va Transformer, 5041c
SKU: 5041C
MARS
SKU: 5041C
Brand: MARS
$97.89 each
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Product Image of 230/460V, 45VA Transformer
230/460V, 45VA Transformer
SKU: KT8050
Furnas Controls
SKU: KT8050
Brand: Furnas Controls
$203.85 each
In Stock
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Product Image of Channel Frame or Foot Mounted 240 Vac Transformer with 9 in. Lead Wires, AT40A1139
Channel Frame or Foot Mounted 240 Vac Transformer with 9 in. Lead Wires, AT40A1139
SKU: AT40A1139
Resideo
SKU: AT40A1139
Brand: Resideo
$59.44 each
In Stock
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Product Image of 208/277V, 50VA Transformer
208/277V, 50VA Transformer
SKU: MT0050F
Furnas Controls
SKU: MT0050F
Brand: Furnas Controls
$110.87 each
In Stock
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Product Image of 240/480V, 500VA Transformer
240/480V, 500VA Transformer
SKU: MT0500M
Furnas Controls
SKU: MT0500M
Brand: Furnas Controls
$426.64 each
In Stock
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Product Image of Class II Foot Mount 120/208-240/480V, 75VA Transformer
Class II Foot Mount 120/208-240/480V, 75VA Transformer
SKU: PF52475F
Packard
SKU: PF52475F
Brand: Packard
$62.62 each
In Stock
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Product Image of Transformer, Made in USA, 50VA, 120 to 24 Vac, Foot and Single Threaded Hub Mount, Circuit Breaker
Transformer, Made in USA, 50VA, 120 to 24 Vac, Foot and Single Threaded Hub Mount, Circuit Breaker
SKU: TR50VA005US
Functional Devices
SKU: TR50VA005US
Brand: Functional Devices
$56.25 each
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Product Image of Foot Mounted 480 Vac Transformer w/ 12" Lead Wires & Internally Fused Secondary for Overload Protection, AT88A1047
Foot Mounted 480 Vac Transformer w/ 12" Lead Wires & Internally Fused Secondary for Overload Protection, AT88A1047
SKU: AT88A1047
Resideo
SKU: AT88A1047
Brand: Resideo
$161.36 each
In Stock
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Product Image of 240/480V, 250VA Transformer
240/480V, 250VA Transformer
SKU: MT0250B
Furnas Controls
SKU: MT0250B
Brand: Furnas Controls
$300.14 each
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Product Image of 240/480V, 200VA Transformer
240/480V, 200VA Transformer
SKU: MT0200B
Furnas Controls
SKU: MT0200B
Brand: Furnas Controls
$226.49 each
In Stock
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Product Image of 120/208/240V Primary, 24V Secondary Class 2 Transformer
120/208/240V Primary, 24V Secondary Class 2 Transformer
SKU: Y66T12-0
Johnson Controls
SKU: Y66T12-0
Brand: Johnson Controls
$170.54 each
In Stock
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Product Image of 120/208/240/480V (Primary) 50VA Rating Foot Mount Transformer, Class II
120/208/240/480V (Primary) 50VA Rating Foot Mount Transformer, Class II
SKU: TF42450A
Titan HD
SKU: TF42450A
Brand: Titan HD
$68.08 each
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Product Image of Transformer 20va 120/208/240
Transformer 20va 120/208/240
SKU: SXT114
Supco
SKU: SXT114
Brand: Supco
$21.97 each
In Stock
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Product Image of Transformer, 50VA, 120 to 24 Vac, Foot and Dual Threaded Hub Mount
Transformer, 50VA, 120 to 24 Vac, Foot and Dual Threaded Hub Mount
SKU: TR50VA002
Functional Devices
SKU: TR50VA002
Brand: Functional Devices
$27.25 each
In Stock
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Product Image of 115/24v Transformer
115/24v Transformer
SKU: 950-2030
Tjernlund
SKU: 950-2030
Brand: Tjernlund
$61.63 each
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Product Image of 50 Va Transformer, X050cbb
50 Va Transformer, X050cbb
SKU: X050CBB
Veris
SKU: X050CBB
Brand: Veris
$38.90 each
In Stock
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Product Image of Transformer 50VA, 120 to 24 Vac, Circuit Breaker, DIN Rail Mount
Transformer 50VA, 120 to 24 Vac, Circuit Breaker, DIN Rail Mount
SKU: TIB50A
Functional Devices
SKU: TIB50A
Brand: Functional Devices
$60.39 each
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Product Image of Foot Mounted 120/208/240V (Primary) 24V (Secondary) 60VA Transformer
Foot Mounted 120/208/240V (Primary) 24V (Secondary) 60VA Transformer
SKU: PF52460
Packard
SKU: PF52460
Brand: Packard
$55.44 each
In Stock
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Product Image of 240/480V, 100VA Transformer
240/480V, 100VA Transformer
SKU: MT0100B
Furnas Controls
SKU: MT0100B
Brand: Furnas Controls
$204.40 each
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Product Image of Transformer 500 VA (120-240/460V)
Transformer 500 VA (120-240/460V)
SKU: 9070TF500D1
Square D
SKU: 9070TF500D1
Brand: Square D
$691.60 each
In Stock
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Product Image of Transformer Relay Pack, Vc3504e5000
Transformer Relay Pack, Vc3504e5000
SKU: VC3504E5000
Viconics
SKU: VC3504E5000
Brand: Viconics
$233.10 each
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Product Image of 50 Va Transformer, X050cba
50 Va Transformer, X050cba
SKU: X050CBA
Veris
SKU: X050CBA
Brand: Veris
$55.03 each
In Stock
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Product Image of Transformer Terminal Cover For Type T Transformers, Type TF Transformers (Pack of 2), 9070FSC2
Transformer Terminal Cover For Type T Transformers, Type TF Transformers (Pack of 2), 9070FSC2
SKU: 9070FSC2
Square D
SKU: 9070FSC2
Brand: Square D
$33.84 each
In Stock
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Product Image of 120 Vac Primary 24 Vac Secondary Standard Control Transformer, X100caa
120 Vac Primary 24 Vac Secondary Standard Control Transformer, X100caa
SKU: X100CAA
Veris
SKU: X100CAA
Brand: Veris
$58.12 each
In Stock
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Product Image of 120/208/240V Foot Mount Transformer w/ 8" wire leads
120/208/240V Foot Mount Transformer w/ 8" wire leads
SKU: 620-482
Robertshaw
SKU: 620-482
Brand: Robertshaw
$37.05 each
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Product Image of Bag Assembly w/ Washer, Cap Terminal, & Ferrule For Q624
Bag Assembly w/ Washer, Cap Terminal, & Ferrule For Q624
SKU: 4074BTN
Honeywell
SKU: 4074BTN
Brand: Honeywell
$7.77 each
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Product Image of Transformer, Made in USA, 96 VA, 480/277/240/208/120 to 24 Vac, Circuit Breaker, Foot and Dual Threaded Hub Mount
Transformer, Made in USA, 96 VA, 480/277/240/208/120 to 24 Vac, Circuit Breaker, Foot and Dual Threaded Hub Mount
SKU: TR100VA009US
Functional Devices
SKU: TR100VA009US
Brand: Functional Devices
$77.65 each
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Product Image of 120-24/12v 40va Footmt Transformer
120-24/12v 40va Footmt Transformer
SKU: 50355-MARS
MARS
SKU: 50355-MARS
Brand: MARS
$53.25 each
In Stock
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