Schaedler Yesco | Contactors-Starters-Breakers-Transformers - Transformers - 50-150VA

50-150VA

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Compact, Lightweight, Can be connected as an autotransformer. Non-Encapsulated, Single Phase, 50/60HZ (1)
Encapsulated transformers can be used to buck and boost voltage in single and three phase applications where supply voltages are frequently above or below nominal. These transformers can also be used in low voltage transformer application. (2)
Epoxy encapsulated for cooler operation. Interleaved copper windings to reduce impedance. 50/60 Hz. 55 DEG C Rise, 105 DEG C insulation system for harsh, heavy duty applications. Exceeds IEC, NEMA, ANSI, NMTBA, JIC and automotive standards (2)
IP2X Finger Safe (2)
N/A (3)
Potted control transformer for high inrush applications powering coils. Options include finger safe cover and an innovative fuse holder system. (6)
: Core and Coil (6)
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120V (60Hz) (1)
120X240, 115x230, 110x220 V (3)
12X24, 11.5x23, 11x22 V (3)
16/32 V (1)
24 VAC (3)
: 120 x 240 Volt Primary, 24 Volt Secondary VAC (1)
120X240 V (2)
120x240 Volts Primary, 12/24 Volts Secondary (1)
120X240, 115x230, 110x220 V (3)
208/240/415 Volt Primary, 120/24 Volt Secondary; 200/230/400 Volt Primary, 115/23 Volt Secondary VAC (1)
208/240/415 Volt Primary, 24 Volt Secondary; 277/480 Volt Primary, 24 Volt Secondary; 200/230/400 Volt Primary, 24 Volt Secondary; 220/380 Volt Primary, 23 Volt Secondary VAC (1)
208/240/415/480/600 Volt Primary,120 Volt Secondary; 200/230/400/460/575 Volt Primary, 115 Volt Secondary; 220/277/380 Volt Primary, 110 Volt Secondary VAC (2)
208V (60Hz) (1)
220 x 440 Volt Primary, 110 Volt Secondary, 50/60 Hz; 230 x 460 Volt Primary, 115 Volt Secondary, 50/60 Hz; 240 x 480 Volt Primary, 120 Volt Secondary, 60 Hz VAC (6)
240 x 480 Volt Primary, 24 Volt Secondary VAC (1)
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SOLAHD E100

Part #SOLAHD E100 100VA 240/480VAC 230/460VAC PRIMARY 120/115/110VAC SECONDARY 1PHASE CONTROL POWER TRANSFORMER SolaHD Control Transformer, Encapsulated, Series: SBE, 240/480 VAC Primary, 120 VAC Secondary, 0.1 kVA Power, 50/60 Hz Frequency, 1 ph, Wire Lea

MFG #E100

24 in Stock. More available 09/14/2026

$56.24/EA

Regular Price: $146.09/EA, you save $89.86 (62%)

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AB 150-C16NBD

Part #AB 150-C16NBD 16AMP 480VAC 3PHASE 10HP OPEN TYPE SMC-3 100-240VAC CONTROL VOLTAGE SOFT START/STOP, 5.3-16A ADJ OL

MFG #150-C16NBD

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SOLAHD E050

Part #SOLAHD E050 50VA 240/480VAC 230/460VAC PRIMARY 120/115/110VAC SECONDARY 1PHASE CONTROL POWER TRANSFORMER SolaHD Control Transformer, Encapsulated, Series: SBE, 120 VAC Secondary, 0.05 kVA, 50/60 Hz, 1 ph, Wire Lead, Surface Mount, 105 deg C, IP20, 13

MFG #E050

19 in Stock. More available 09/14/2026

$45.86/EA

Regular Price: $119.16/EA, you save $73.30 (62%)

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SOLAHD E100E

Part #SOLAHD E100E 100VA 120X240VAC PRIMARY 24VAC SECONDARY 1PHASE CONTROL POWER TRANSFORMER SolaHD Control Transformer, Encapsulated, Series: SBE, 120/240 VAC Primary, 24 VAC Secondary, 0.1 kVA Power, 50/60 Hz Frequency, 1 ph, Wire Lead Connection, Surfac

MFG #E100E

15 in Stock. More available 09/14/2026

$69.52/EA

Regular Price: $180.61/EA, you save $111.09 (62%)

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SOLAHD E150

Part #SOLAHD E150 150VA 240/480VAC 230/460VAC PRIMARY 120/115/110VAC SECONDARY 1PHASE CONTROL POWER TRANSFORMER SolaHD Control Transformer, Encapsulated, Series: SBE, 240/480 VAC Primary, 120 VAC Secondary, 0.15 kVA Power, 50/60 Hz Frequency, 1 ph, Wire Le

MFG #E150

15 in Stock. More available 09/14/2026

$66.58/EA

Regular Price: $172.98/EA, you save $106.40 (62%)

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AB 1497-B-BASX-3-N

Part #AB 1497-B-BASX-3-N 80VA 240/480VAC PRIMARY 120VAC SECONDARY CONTROL CIRCUIT TRANSFORMER W/2POLE PRIMARY & 1POLE SECONDARY FUSE BLOCK

MFG #1497-B-BASX-3-N

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AB 150-C85NBD

Part #AB 150-C85NBD 85AMP 480VAC 3PHASE 60HP OPEN TYPE SMC-3 100...240VAC CONTROL VOLTAGE SOFT START/STOP, 28.3-85A

MFG #150-C85NBD

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AB 150-C37NBD

Part #AB 150-C37NBD 37AMP 480VAC 3PHASE 25HP OPEN TYPE SMC-3 100-240VAC CONTROL VOLTAGE SOFT START/STOP, 12.3-37A ADJ OL

MFG #150-C37NBD

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AB 150-C9NBD

Part #AB 150-C9NBD 9AMP 480VAC 3PHASE 5HP OPEN TYPE SMC-3 100...240VAC CONTROL VOLTAGE SOFT START/STOP, 3-9A ADJ OL

MFG #150-C9NBD

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AB 150-C60NBD

Part #AB 150-C60NBD 60AMP 200-460VAC 3PHASE OPEN TYPE SMC-3 40HP @ 480V/ 20HP @ 240V 100-240VAC CONTROL VOLTAGE SOFT START/STOP, 20-60A

MFG #150-C60NBD

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SOLAHD E050WB

Part #SOLAHD E050WB 50 VA 480/120 CONTROL TRANSFORMER FBPC1+FB2X FUSEBLOCKS INSTALLED SolaHD Control Transformer, Encapsulated Midget, Series: SBE, 240/480 VAC Primary, 120 VAC Secondary, 0.05 kVA Power, 50/60 Hz Frequency, 1 ph, Wire Lead Connection, Surf

MFG #E050WB

2 in Stock. More available 09/14/2026

$92.47/EA

Regular Price: $240.21/EA, you save $147.74 (62%)

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AB 150-C25NBR

Part #AB 150-C25NBR SMC-3, 3-WIRE, OPEN TYPE, 25A, 480V, 3-PHASE, 50/60HZ MAX, CONTROL VOLTAGE 24V AC/DC

MFG #150-C25NBR

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SOLAHD E050TE

Part #SOLAHD E050TE 50VA 208/240/277/480VAC PRIMARY 24VAC SECONDARY CONTROL POWER TRANSFORMER NO FUSING SolaHD Control Transformer, Encapsulated, Series: International, 208/240/415 VAC Primary, 24 VAC Secondary, 0.05 kVA Power, 50/60 Hz Frequency, 1 ph, Po

MFG #E050TE

10 in Stock. More available 09/14/2026

$186.43/EA

Regular Price: $484.29/EA, you save $297.87 (62%)

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AB 150-C16NBR

Part #AB 150-C16NBR SMC-3, 3-WIRE, OPEN TYPE, 16A, 480V, 3-PHASE, 50/60HZ MAX, CONTROL VOLTAGE 24V AC/DC

MFG #150-C16NBR

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AB 150-C85NBR

Part #AB 150-C85NBR SMC-3, 3-Wire, Open Type, 85A, 480V, 3-Phase, 50/60Hz Max, Control Voltage 24V AC/DC

MFG #150-C85NBR

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AB 150-C30NBD

Part #AB 150-C30NBD 30AMP 480VAC 3PHASE 20HP OPEN TYPE SMC-3 100-240VAC CONTROL VOLTAGE SOFT START/STOP, 10-30A ADJ OL

MFG #150-C30NBD

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SOLAHD E150TF

Part #SOLAHD E150TF 150VA 208/240/277/480/600VAC PRIMARY 120VAC SECONDARY 1PHASE CONTROL POWER TRANSFORMER SolaHD Control Transformer, Encapsulated, Series: International, 208/240/415/480/600 VAC Primary, 120 VAC Secondary, 0.15 kVA Power, 50/60 Hz Frequen

MFG #E150TF

3 in Stock. More available 09/14/2026

$170.17/EA

Regular Price: $442.06/EA, you save $271.89 (62%)

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AB 150-C25NBD

Part #AB 150-C25NBD 25AMP 480VAC 3PHASE 15HP OPEN TYPE SMC-3 100...240VAC CONTROL VOLTAGE SOFT START/STOP

MFG #150-C25NBD

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SOLAHD E050TH

Part #SOLAHD E050TH 50VA 240/415/480VAC PRIMARY 120/240VAC SECONDARY CONTROL POWER TRANSFORMER SolaHD Control Transformer, Encapsulated, Series: International, 240/415/480 VAC Primary, 120/240 VAC Secondary, 0.05 kVA Power, 50/60 Hz Frequency, 1 ph, Power

MFG #E050TH

6 in Stock. More available 09/14/2026

$97.68/EA

Regular Price: $253.74/EA, you save $156.07 (62%)

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AB 1497-C-BASX-3-N

Part #AB 1497-C-BASX-3-N 130VA 240/480VAC PRIMARY 120VAC SECONDARY CONTROL CIRCUIT TRANSFORMER W/2POLE PRIMARY & 1POLE SECONDARY FUSE BLOCK

MFG #1497-C-BASX-3-N

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AB 1497-A-BASX-3-N

Part #AB 1497-A-BASX-3-N 1497 - CCT Standard Transformer, 63VA, 240/480V 60Hz / 220/440V 50Hz Primary, 110V 50Hz / 120V 60Hz Secondary, 2 Pri - 1 Sec Fuse Blocks, No Cover/ No Sec. Fuse

MFG #1497-A-BASX-3-N

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AB 150-F85NBD

Part #AB 150-F85NBD SMC-Flex, Solid State Controller, Open, 85 A, 15...60Hp @ 460V AC, 200-480VAC input, 100-240VAC control, Built-in display

MFG #150-F85NBD

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AB 1497-B-BASX-0-N

Part #AB 1497-B-BASX-0-N 80VA 240/480VAC PRIMARY 120VAC SECONDARY CONTROL CIRCUIT TRANSFORMER NO FUSE BLOCK

MFG #1497-B-BASX-0-N

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AB 150-C3NBR

Part #AB 150-C3NBR SMC-3 3A 480V

MFG #150-C3NBR

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SOLAHD E100

MFG #E100

24 in Stock. More available 09/14/2026

$56.24/EA

Regular Price: $146.09/EA, you save $89.86 (62%)

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AB 150-C16NBD

Part #AB 150-C16NBD 16AMP 480VAC 3PHASE 10HP OPEN TYPE SMC-3 100-240VAC CONTROL VOLTAGE SOFT START/STOP, 5.3-16A ADJ OL

MFG #150-C16NBD

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SOLAHD E050

MFG #E050

19 in Stock. More available 09/14/2026

$45.86/EA

Regular Price: $119.16/EA, you save $73.30 (62%)

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SOLAHD E100E

MFG #E100E

15 in Stock. More available 09/14/2026

$69.52/EA

Regular Price: $180.61/EA, you save $111.09 (62%)

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SOLAHD E150

MFG #E150

15 in Stock. More available 09/14/2026

$66.58/EA

Regular Price: $172.98/EA, you save $106.40 (62%)

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AB 1497-B-BASX-3-N

Part #AB 1497-B-BASX-3-N 80VA 240/480VAC PRIMARY 120VAC SECONDARY CONTROL CIRCUIT TRANSFORMER W/2POLE PRIMARY & 1POLE SECONDARY FUSE BLOCK

MFG #1497-B-BASX-3-N

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AB 150-C85NBD

Part #AB 150-C85NBD 85AMP 480VAC 3PHASE 60HP OPEN TYPE SMC-3 100...240VAC CONTROL VOLTAGE SOFT START/STOP, 28.3-85A

MFG #150-C85NBD

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AB 150-C37NBD

Part #AB 150-C37NBD 37AMP 480VAC 3PHASE 25HP OPEN TYPE SMC-3 100-240VAC CONTROL VOLTAGE SOFT START/STOP, 12.3-37A ADJ OL

MFG #150-C37NBD

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AB 150-C9NBD

Part #AB 150-C9NBD 9AMP 480VAC 3PHASE 5HP OPEN TYPE SMC-3 100...240VAC CONTROL VOLTAGE SOFT START/STOP, 3-9A ADJ OL

MFG #150-C9NBD

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AB 150-C60NBD

Part #AB 150-C60NBD 60AMP 200-460VAC 3PHASE OPEN TYPE SMC-3 40HP @ 480V/ 20HP @ 240V 100-240VAC CONTROL VOLTAGE SOFT START/STOP, 20-60A

MFG #150-C60NBD

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SOLAHD E050WB

MFG #E050WB

2 in Stock. More available 09/14/2026

$92.47/EA

Regular Price: $240.21/EA, you save $147.74 (62%)

QTY

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AB 150-C25NBR

Part #AB 150-C25NBR SMC-3, 3-WIRE, OPEN TYPE, 25A, 480V, 3-PHASE, 50/60HZ MAX, CONTROL VOLTAGE 24V AC/DC

MFG #150-C25NBR

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SOLAHD E050TE

MFG #E050TE

10 in Stock. More available 09/14/2026

$186.43/EA

Regular Price: $484.29/EA, you save $297.87 (62%)

QTY

Compare

AB 150-C16NBR

Part #AB 150-C16NBR SMC-3, 3-WIRE, OPEN TYPE, 16A, 480V, 3-PHASE, 50/60HZ MAX, CONTROL VOLTAGE 24V AC/DC

MFG #150-C16NBR

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AB 150-C85NBR

Part #AB 150-C85NBR SMC-3, 3-Wire, Open Type, 85A, 480V, 3-Phase, 50/60Hz Max, Control Voltage 24V AC/DC

MFG #150-C85NBR

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AB 150-C30NBD

Part #AB 150-C30NBD 30AMP 480VAC 3PHASE 20HP OPEN TYPE SMC-3 100-240VAC CONTROL VOLTAGE SOFT START/STOP, 10-30A ADJ OL

MFG #150-C30NBD

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SOLAHD E150TF

MFG #E150TF

3 in Stock. More available 09/14/2026

$170.17/EA

Regular Price: $442.06/EA, you save $271.89 (62%)

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AB 150-C25NBD

Part #AB 150-C25NBD 25AMP 480VAC 3PHASE 15HP OPEN TYPE SMC-3 100...240VAC CONTROL VOLTAGE SOFT START/STOP

MFG #150-C25NBD

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SOLAHD E050TH

MFG #E050TH

6 in Stock. More available 09/14/2026

$97.68/EA

Regular Price: $253.74/EA, you save $156.07 (62%)

QTY

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AB 1497-C-BASX-3-N

Part #AB 1497-C-BASX-3-N 130VA 240/480VAC PRIMARY 120VAC SECONDARY CONTROL CIRCUIT TRANSFORMER W/2POLE PRIMARY & 1POLE SECONDARY FUSE BLOCK

MFG #1497-C-BASX-3-N

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AB 1497-A-BASX-3-N

Part #AB 1497-A-BASX-3-N 1497 - CCT Standard Transformer, 63VA, 240/480V 60Hz / 220/440V 50Hz Primary, 110V 50Hz / 120V 60Hz Secondary, 2 Pri - 1 Sec Fuse Blocks, No Cover/ No Sec. Fuse

MFG #1497-A-BASX-3-N

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AB 150-F85NBD

Part #AB 150-F85NBD SMC-Flex, Solid State Controller, Open, 85 A, 15...60Hp @ 460V AC, 200-480VAC input, 100-240VAC control, Built-in display

MFG #150-F85NBD

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AB 1497-B-BASX-0-N

Part #AB 1497-B-BASX-0-N 80VA 240/480VAC PRIMARY 120VAC SECONDARY CONTROL CIRCUIT TRANSFORMER NO FUSE BLOCK

MFG #1497-B-BASX-0-N

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AB 150-C3NBR

Part #AB 150-C3NBR SMC-3 3A 480V