DP5 Discharge Probe
Discharge probe for safely draining residual charge from HV cables after DC testing, the smallest of the DP series.
Discharges high voltage cables once DC testing is complete, so residual charge is drained through a controlled path rather than left in the cable.
Fitted with an earthing hook and a highly flexible clear-silicone-covered earth cable, which keeps the earth connection visible for inspection.
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
- DP5
- Category
- Safety & Test Equipment
Downloadables
Product overview
Supplied as a standard accessory with T&R cable test sets and available separately as a replacement or spare.
Specifications
- Part Number
- DP5
- Brand
- T&R Test Equipment
- Weight
- 1 kg
- Dimensions
- 390 mm
Key features
- 5kV DC Maximum discharge voltage
- 0.9kJ Maximum discharge energy
- 48μF Maximum discharge capacitance
- 10kΩ Resistance
- 390mm Length
- Up to 5m long Earth lead
- 6mm² Earth lead CSA
- Highly flexible, clear silicone covered earth cable
Questions about this part
Where can I buy the T&R Test Equipment DP5?
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 DP5 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status changes by part number and region, so we confirm it per quote rather than publishing a claim that may be out of date.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 DP5?
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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