Llt 3.3KV - 33KV Live Line Testers
The Live Line Tester Kits (LLT) have been specifically designed to perform measurements for both live volt-age testing and phasing on overhead lines, in substa-tions and within switchgear compartments.
Live line testers for 3.3kV to 33kV overhead line and substation work — the LLT series is an all-in-one kit for voltage testing and overhead line phasing at distribution voltage levels. Used by network operators, electrical contractors, and utility maintenance crews where portability and field reliability are the baseline requirement.
Z Power Electric sources LLT series live line testers as an independent MRO supplier. Request a quote — we confirm sourcing availability within 24 hours.
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
- Part number
- LLT
- Category
- Safety & Test Equipment
Key features
- Voltage range: 3.3kV to 33kV
- All-in-one kit — voltage testing and overhead line phasing
- Self-test facility
- Lightweight and easy to transport
- Robust heavy-duty carry case
- Operating temperature: -25°C to +55°C
- Shock and drop resistant
- Proven field reliability
Questions about this part
Where can I buy the LLT?
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 LLT 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status changes by part number and region, so we confirm it per quote rather than publishing a claim that may be out of date.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 LLT?
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.
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