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    • VT Packs™ Transformers are encased in one polycarbonate enclosure.
      • Single-Phase
      • 3-Phase 3-Wire
      • 3-Phase 4-Wire Wye
      • 3-Phase 4-Wire Delta
      • Wiring Harness
      • Custom Harness Request Form
    • VersaPack™ General Revenue Metering. Individual transformers mounted to a backplane.
      • Single-Phase
      • 3-Phase 3-Wire
      • 3-Phase 4-Wire Wye
      • 3-Phase 4-Wire Delta
    • AccuPack™ Multifunction Power Quality high accuracy Solid State Meters with separate metrology voltage circuits and meter power supply sources.
      • Single-Phase
      • 3-Phase 3-Wire
      • 3-Phase 4-Wire Wye
      • 3-Phase 4-Wire Delta
      • PowerPack™ Voltage Source
    • Meter Adapters Lightweight, TSTM’s meter adapters are designed to work with a variety of meters.
      • Single-Phase
      • 3-Phase 3-Wire
      • 3-Phase 4-Wire Wye
      • 3-Phase 4-Wire Delta
      • K-Type
    • Sockets When you use TSTM sockets and harnesses, you eliminate the likelihood of wiring errors.
      • Lever Bypass
      • Test Switch
      • TS-SCH-1 (special order only)
    • Enclosures To avoid suiting up every time your utility workers work on a meter, 480 volts will need to come out of the meter cabinet.
      • Universal
      • Long Narrow
    • Auxiliary Transformers Quickly gaining legendary status for reliability and power line carrier signal quality.
      • 4824 - Aux (480-240 volt, 135 VA)
      • 4812 - Aux (480-120 volt, 200 VA)
      • 277/240/120 - Aux (multi-voltage, 135 VA)
      • 4824-AUX-300 (480-240 volt, 300 VA)
      • PowerPuck 480/360/240/120 - Aux (100 VA)
      • VT Puck™ Powerline Carrier Communications
    • Accessories Power & wire harnesses, mounting kits & brackets, jumper plugs, connector covers, and much more.
      • WH - Aux -1 (Harness Auxiliary Device 125VA)
      • WH - JP Harness Jumper Plug
      • Standard Wiring Harness
      • External Mounting Kit
      • Backplane
      • Connector Cover
      • Terminal Strip
      • L Bracket - VT Puck
      • Gasket Hub Kit - Universal or Long Enclosure
  • Education
    • Why TSTM?
      • Why a VT Pack™?
      • Which VT Pack™?
      • VT Pack™ Dimensions and Mounting Hole Pattern
      • Sensus® Meter (not AMI) Users Alert
    • Safety
      • VT Pack Installation
      • Grounding Demo
      • FAQs
      • Hazards Of Using Self-Contained Meters As Disconnect Switches
    • Applications
      • VT Packs™
      • Wiring Harness Schematic
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      • AccuPack™
      • Adapter Table
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HomeProducts
VT Packs™ Transformers are encased in one polycarbonate enclosure.
Single-Phase3-Phase 3-Wire3-Phase 4-Wire Wye3-Phase 4-Wire DeltaWiring HarnessCustom Harness Request Form
VersaPack™ General Revenue Metering. Individual transformers mounted to a backplane.
Single-Phase3-Phase 3-Wire3-Phase 4-Wire Wye3-Phase 4-Wire Delta
AccuPack™ Multifunction Power Quality high accuracy Solid State Meters with separate metrology voltage circuits and meter power supply sources.
Single-Phase3-Phase 3-Wire3-Phase 4-Wire Wye3-Phase 4-Wire DeltaPowerPack™ Voltage Source
Meter Adapters Lightweight, TSTM’s meter adapters are designed to work with a variety of meters.
Single-Phase3-Phase 3-Wire3-Phase 4-Wire Wye3-Phase 4-Wire DeltaK-Type
Sockets When you use TSTM sockets and harnesses, you eliminate the likelihood of wiring errors.
Lever BypassTest SwitchTS-SCH-1 (special order only)
Enclosures To avoid suiting up every time your utility workers work on a meter, 480 volts will need to come out of the meter cabinet.
UniversalLong Narrow
Auxiliary Transformers Quickly gaining legendary status for reliability and power line carrier signal quality.
  • 4824 - Aux (480-240 volt, 135 VA)
  • 4812 - Aux (480-120 volt, 200 VA)
  • 277/240/120 - Aux (multi-voltage, 135 VA)
  • 4824-AUX-300 (480-240 volt, 300 VA)
  • PowerPuck 480/360/240/120 - Aux (100 VA)
VT Puck™ Powerline Carrier Communications
Accessories Power & wire harnesses, mounting kits & brackets, jumper plugs, connector covers, and much more.
  • WH - Aux -1 (Harness Auxiliary Device 125VA)
  • WH - JP Harness Jumper Plug
  • Standard Wiring Harness
  • External Mounting Kit
  • Backplane
  • Connector Cover
  • Terminal Strip
  • L Bracket - VT Puck
  • Gasket Hub Kit - Universal or Long Enclosure
Education
Why TSTM?
Why a VT Pack™?Which VT Pack™?VT Pack™ Dimensions and Mounting Hole PatternSensus® Meter (not AMI) Users Alert
Safety
VT Pack InstallationGrounding DemoFAQsHazards Of Using Self-Contained Meters As Disconnect Switches
Applications
VT Packs™Wiring Harness SchematicVersaPack™AccuPack™Adapter Table
Product Sheets
Download Product Sheets
NewsCalendarAbout
Company
About TSTMProduct Warranty
Contact
Agents & DistributorsContact UsRequest a Quote

VersaPack™ General Revenue Metering. Individual transformers mounted to a backplane.

VT Packs™ Transformers are encased in one polycarbonate enclosure.
Single-Phase3-Phase 3-Wire3-Phase 4-Wire Wye3-Phase 4-Wire DeltaWiring HarnessCustom Harness Request Form
VersaPack™ General Revenue Metering. Individual transformers mounted to a backplane.
Single-Phase3-Phase 3-Wire3-Phase 4-Wire Wye3-Phase 4-Wire Delta
AccuPack™ Multifunction Power Quality high accuracy Solid State Meters with separate metrology voltage circuits and meter power supply sources.
Single-Phase3-Phase 3-Wire3-Phase 4-Wire Wye3-Phase 4-Wire DeltaPowerPack™ Voltage Source
Meter Adapters Lightweight, TSTM’s meter adapters are designed to work with a variety of meters.
Single-Phase3-Phase 3-Wire3-Phase 4-Wire Wye3-Phase 4-Wire DeltaK-Type
Sockets When you use TSTM sockets and harnesses, you eliminate the likelihood of wiring errors.
Lever BypassTest SwitchTS-SCH-1 (special order only)
Enclosures To avoid suiting up every time your utility workers work on a meter, 480 volts will need to come out of the meter cabinet.
UniversalLong Narrow
Auxiliary Transformers Quickly gaining legendary status for reliability and power line carrier signal quality.
  • 4824 - Aux (480-240 volt, 135 VA)
  • 4812 - Aux (480-120 volt, 200 VA)
  • 277/240/120 - Aux (multi-voltage, 135 VA)
  • 4824-AUX-300 (480-240 volt, 300 VA)
  • PowerPuck 480/360/240/120 - Aux (100 VA)
VT Puck™ Powerline Carrier Communications
Accessories Power & wire harnesses, mounting kits & brackets, jumper plugs, connector covers, and much more.
  • WH - Aux -1 (Harness Auxiliary Device 125VA)
  • WH - JP Harness Jumper Plug
  • Standard Wiring Harness
  • External Mounting Kit
  • Backplane
  • Connector Cover
  • Terminal Strip
  • L Bracket - VT Puck
  • Gasket Hub Kit - Universal or Long Enclosure

3-Phase 4-Wire Wye

Home > Products > VersaPack™ General Revenue Metering. Individual transformers mounted to a backplane. > 3-Phase 4-Wire Wye

VersaPack™ 2.4:1 ratio 12.5 VA
VersaPack™ 2.5:1 ratio 12.5 VA
Backplane
TS-SHRT-PLUS

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