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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
VersaPack™
AccuPack™
Adapter Table
Product Sheets
Download Product Sheets
News
Calendar
About
Company
About TSTM
Product Warranty
Contact
Agents & Distributors
Contact Us
Request a Quote
Home
Products
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
VersaPack™
AccuPack™
Adapter Table
Product Sheets
Download Product Sheets
News
Calendar
About
Company
About TSTM
Product Warranty
Contact
Agents & Distributors
Contact Us
Request a Quote
Improving Safety And Revenues Through More Accurate And Reliable Electrical Metering
Latest from TSTM
Happy Thanksgiving from TSTM!
Our office will be closed Thursday 24th and Friday 25th.
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Veterans Day
Thank You for your service from TSTM!
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69th Annual Electric Meter School - 2022
University of Arkansas Electric Meter School - October 3-6, 2022
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Minnesota Meter School 2022
Come see us in Roseville!
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Welcoming Fletcher-Reinhardt Company to TSTM!
We are pleased to add Fletcher-Reinhardt Co. as a Stocking Distributor in Bridgeton, MO.
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GLEMS 2022 - KALAMAZOO, MI
Come see Mike and John at Booth #50
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Conferences
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