LLT-13.8kV Live Line Tester Kit
Live line tester kit for circuits up to 13.8 kV, detecting HV presence and comparing phases.
Indicates the presence of live voltage on circuits up to 13.8 kV and compares phases, so both checks are made with one instrument.
Phase comparison matters when paralleling or restoring circuits, where confirming phases match prevents an out-of-phase closure.
Availability
Backordered — sourced independently
Not on our shelf today. Z Power Electric sources this part through independent, surplus, and new-old-stock channels rather than waiting on the factory queue, and confirms price and lead time within 24 hours.
Catalog pricing
Request pricing and availability for this item. Z Power Electric can confirm lead time, sourcing options, and part details.
- 30-day returnsOn standard orders
- 24-hour quoteFrom our sourcing team








Quick facts
- Brand
- T&R Test Equipment
- Part number
- LLT-13
- Category
- Safety & Test Equipment
Also searched as
LLT13 · LLT 13
Product overview
Select the kit rated for the system voltage being worked on — this is the 13.8 kV version of the LLT range.
Specifications
- Part Number
- LLT-13
- Brand
- T&R Test Equipment
- Weight
- 15.7 kg
- Dimensions
- 117 × 44 × 16 mm
Key features
- Detects HV voltages and compares phases
- Self powered operation
- Indicates the presence of live voltage on circuits up to 13.8kV
- Positive phasing test
- High voltage measurement
- Suitable for both dry and wet conditions
- High quality fibreglass rod
- Proving and repeater units
- DC version available
- High immunity to interference field
Questions about this part
Where can I buy the T&R Test Equipment LLT-13?
Not on our shelf today. Z Power Electric sources this part through independent, surplus, and new-old-stock channels rather than waiting on the factory queue, and confirms price and lead time within 24 hours. Z Power Electric is an independent MRO supplier in Calimesa, California — we buy outside authorized distribution, which is why we can quote parts that a standard distributor shows as unavailable.
Is the T&R Test Equipment LLT-13 discontinued or obsolete?
Manufacturer lifecycle status changes by part number and region, so we confirm it per quote rather than publishing a claim that may be out of date. Either way it does not change what we do: we source discontinued, obsolete, and backordered parts as a matter of course, and the quote states whether we located the original or are proposing an equivalent.
How long does it take to get a quote on the T&R Test Equipment LLT-13?
We respond to every sourcing request within 24 hours, and the quote states a confirmed ship date rather than an estimate. Mark the request urgent if the part is holding up a line.
Is Z Power Electric an authorized T&R Test Equipment distributor?
No — and that is the point. Z Power Electric is an independent supplier, so we are not limited to T&R Test Equipment's authorized channel or its order book. We source through surplus, new-old-stock, and independent inventory, and we state the condition and source channel of every unit on the quote.
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