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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mounting Type | Mfr | Package | Product Status | Series | Size / Dimension | Termination Style | Voltage - Isolation | Current - Output (Max) | Power - Max | Voltage - Primary | Primary Winding(s) | Center Tap | Voltage - Secondary (Full Load) | Secondary Winding(s) | Height Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #KTH150Twicea Part #4557-957-KTH150 | Siemens |
CONTROL TRANSFORMER,208-115V 150
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| 2101
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 115.32mm L x 95.25mm W | Terminal Block | - | - | 150VA | 208V | - | No | 120V | - | 111.51mm | |
| KTH150 | ||||||||||||||||||||||
![]() | Mfr. Part #KT7150Twicea Part #4557-957-KT7150 | Siemens |
CONTROL TRANSFORMER,277-115V 150
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| 2707
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 115.32mm L x 95.25mm W | Terminal Block | - | - | 150VA | 277V | - | No | 120V | - | 111.51mm | |
| KT7150 | ||||||||||||||||||||||
![]() | Mfr. Part #KTG500Twicea Part #4557-957-KTG500 | Siemens |
CONTROL TRANSFORMER,208-24V 500V
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| 884
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 500VA | 208V | - | No | 24V | - | - | |
| KTG500 | ||||||||||||||||||||||
![]() | Mfr. Part #KT9500Twicea Part #4557-957-KT9500 | Siemens |
CONTROL TRANSFORMER,575-115V 500
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| 937
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 500VA | 600V | - | No | 120V | - | - | |
| KT9500 | ||||||||||||||||||||||
![]() | Mfr. Part #KT1100Twicea Part #4557-957-KT1100 | Siemens |
CONTROL TRANSFORMER,100VA,115/24
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| 2639
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 115.57mm L x 84.07mm W | Terminal Block | - | - | 100VA | 120V | - | No | 24V | - | 101.60mm | |
| KT1100 | ||||||||||||||||||||||
![]() | Mfr. Part #KT4300Twicea Part #4557-957-KT4300 | Siemens |
CONTROL TRANSFORMER,230/460-24V
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| 678
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 300VA | 240V, 480V | - | No | 24V | - | - | |
| KT4300 | ||||||||||||||||||||||
![]() | Mfr. Part #KT1050PTwicea Part #4557-957-KT1050P | Siemens |
CONTROL TRANSFORMER,50VA,115/24V
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| 2029
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 90.17mm L x 76.20mm W | Terminal Block | - | - | 50VA | 120V | - | No | 24V | - | 101.60mm | |
| KT1050P | ||||||||||||||||||||||
![]() | Mfr. Part #KT4200Twicea Part #4557-957-KT4200 | Siemens |
CONTROL TRANSFORMER,230/460-24V
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| 708
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 200VA | 240V, 480V | - | No | 24V | - | - | |
| KT4200 | ||||||||||||||||||||||
![]() | Mfr. Part #KT1200Twicea Part #4557-957-KT1200 | Siemens |
CONTROL TRANSFORMER,200VA,115/24
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| 2785
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 200VA | 120V | - | No | 24V | - | - | |
| KT1200 | ||||||||||||||||||||||
![]() | Mfr. Part #KT1050Twicea Part #4557-957-KT1050 | Siemens |
CONTROL TRANSFORMER,45VA,115/24V
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| 2297
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 90.17mm L x 76.20mm W | Terminal Block | - | - | 45VA | 120V | - | No | 24V | - | 87.88mm | |
| KT1050 | ||||||||||||||||||||||
![]() | Mfr. Part #KT5050Twicea Part #4557-957-KT5050 | Siemens |
CONTROL TRANSFORMER,277-24V 45VA
Datasheet
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| 2942
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 90.17mm L x 76.20mm W | Terminal Block | - | - | 45VA | 277V | - | No | 24V | - | 87.88mm | |
| KT5050 | ||||||||||||||||||||||
![]() | Mfr. Part #KT4500Twicea Part #4557-957-KT4500 | Siemens |
CONTROL TRANSFORMER,230/460-24V
Datasheet
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| 710
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 500VA | 240V, 480V | - | No | 24V | - | - | |
| KT4500 | ||||||||||||||||||||||
![]() | Mfr. Part #KT4050Twicea Part #4557-957-KT4050 | Siemens |
CONTROL TRANSFORMER,230/460-24V
Datasheet
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| 2412
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 90.17mm L x 76.20mm W | Terminal Block | - | - | 45VA | 240V, 480V | - | No | 24V | - | 87.88mm | |
| KT4050 | ||||||||||||||||||||||
![]() | Mfr. Part #KT8300Twicea Part #4557-957-KT8300 | Siemens |
CONTROL TRANSFORMER,230/460-115V
Datasheet
Compare
| 705
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 300VA | 240V, 480V | - | No | 120V | - | - | |
| KT8300 | ||||||||||||||||||||||
![]() | Mfr. Part #KT9050PTwicea Part #4557-957-KT9050P | Siemens |
CONTROL TRANSFORMER,50VA,550-115
Datasheet
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| 2587
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 90.17mm L x 76.20mm W | Terminal Block | - | - | 50VA | 600V | - | No | 120V | - | 101.60mm | |
| KT9050P | ||||||||||||||||||||||
![]() | Mfr. Part #KT6200Twicea Part #4557-957-KT6200 | Siemens |
CONTROL TRANSFORMER,575-24V 200V
Datasheet
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| 2371
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 200VA | 600V | - | No | 24V | - | - | |
| KT6200 | ||||||||||||||||||||||
![]() | Mfr. Part #KT9100Twicea Part #4557-957-KT9100 | Siemens |
CONTROL TRANSFORMER,575-115V 100
Datasheet
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| 2895
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 104.39mm L x 84.07mm W | Terminal Block | - | - | 100VA | 600V | - | No | 120V | - | 101.60mm | |
| KT9100 | ||||||||||||||||||||||
![]() | Mfr. Part #KTG300Twicea Part #4557-957-KTG300 | Siemens |
CONTROL TRANSFORMER,208-24V 300V
Datasheet
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| 729
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 300VA | 208V | - | No | 24V | - | - | |
| KTG300 | ||||||||||||||||||||||
![]() | Mfr. Part #KTH100Twicea Part #4557-957-KTH100 | Siemens |
CONTROL TRANSFORMER,208-115V 100
Datasheet
Compare
| 2377
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | 104.14mm L x 76.20mm W | Terminal Block | - | - | 100VA | 208V | - | No | 120V | - | 101.60mm | |
| KTH100 | ||||||||||||||||||||||
![]() | Mfr. Part #KT9300Twicea Part #4557-957-KT9300 | Siemens |
CONTROL TRANSFORMER,575-115V 300
Datasheet
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| 512
In Stock
| Min.:1 Mult.:1 | Chassis Mount | Siemens | Box | Active | - | - | Terminal Block | - | - | 300VA | 600V | - | No | 120V | - | - | |
| KT9300 |
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