Control Transformers
New and used control transformers from all major manufacturers
Cutler-Hammer
100VA Cutler Hammer C0100E2AFB Control Transformer 50/60Hz 240/480V Pri 120V Sec
ACME
5PC Lot ACME PL-112601 Transformer Secondary Fuse Kit For 13/32" x 1-1/2"
Burndy
25PC Burndy KA29U 392015 Aluminum Mechanical Terminal Lugs #6-250KCMIL Lot of 25
Eaton
Eaton 70C1817H01 Potential Transformer Module 6D32438G01
Square D
0.500kVA Square D S30021-862-50 Iindustrial Control Transformer CLASS 9070 480V
Burndy
3PC Burndy YA39A5 Aluminum Compression Lug Yellow 2-Hole 1/2'' Stud 750kcmil
Roxtec
Roxtec RS00001501023 Round Entry Seal RS 150 AISI316 WOC For Cable Pipes
Nutech
2PC NuTech NUS-7 Single Entry Cable Seal NPT 5" Nominal Length 15"
3M
3M FB369 Fire Barrier Self-Locking Pillow 3" x 6" x 9" FB-369
Burndy
6PC Burndy YAZ392NNT Compression Lug 750MCM 1/2" Stud Long Barrel CU YAZ392N
Burndy
10PC Burndy YA36A3N131TD12E 2 Holes Aluminum Compression Lug Terminal Lot of 10
Square D
Square D 210R-252 Current Transformer Ratio 2500:5 25-400Hz 600V BIL 10kV
Sola HD
Sola HD E050
Allen-Bradley
Allen Bradley 1321-3R8-B
Allen-Bradley
Allen Bradley 1497-B-BASX-0-N Control Power Transformer 0.080kVA Pri 240/480V Sec 120V
Allen-Bradley
Allen Bradley 1321-3R18-B Line Reactor 3PH 1.5mH 18A 600V IP20 Open Type
Allen-Bradley
Allen Bradley 1321-3R8-B Line Reactor 3PH 3mH 8A 600V IP20 Open Type
Allen-Bradley
Allen Bradley 1321-3R12-C Line Reactor 3PH 4.2mH 12A 600V IP20 Open Type
Allen-Bradley
Allen Bradley 1497-B-BASX-3-N Control Power Transformer 0.080kVA Pri 240/480V Sec 120V
Jefferson Electric
Jefferson Electric 411-0101-000 3KVA Transformer HV 240/480V LV 120/240V 1PH
Square D
Square D PE25CT2 Neutral Current Transformer Micrologic 2500A PXF PEF Breakers
Square D
Square D 170R-252 Current Transformer Ratio 2500:5A 600V 25-400Hz 10KV BIL
Allen-Bradley
Allen Bradley 1497-G-BASX-3-N Control Power Transformer 0.500kVA Pri 240/480V Sec 120V
Allen-Bradley
Allen Bradley 1321-3R80-C Input Output Line Reactor 0.7MH 80A 3PH 200-690V
Browse More Categories
Panelboards
Main lug and main breaker panelboards
Switchboards
Main distribution and metering equipment
Dry Type Transformers
5 to 500 kVA for indoor installation
Circuit Breakers
Molded case breakers from 15 to 2,500 Amp
MCC Buckets
Motor control center plug-in units
Disconnect/Safety Switch
Fusible and non-fusible disconnects
Control Transformers for Industrial Applications
We carry a wide selection of industrial control transformers for machine tool circuits, control panels, and automation systems. Our inventory includes units in standard voltage configurations and VA ratings from all the brands you trust.
Control transformers are essential for stepping down voltage to power control circuits, indicator lights, and instrumentation. Whether you need a single replacement unit or transformers for a full panel build, we can get them to you quickly.
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Our inventory changes daily. If you don't see the exact part or configuration you're looking for, reach out and we'll get you a quote. Chances are we have it in stock or can source it fast.
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