Rent Hubbell Power Systems C403-3220 Protective Ground Set Tester
The Hubbell Power Systems C403-3220 Protective Ground Set Tester is an essential tool for electric utilities, providing a self-contained, portable solution for assessing the resistance in protective grounding sets utilized by line personnel. Designed for ease of use, this 120 VAC tester features a user-friendly interface that allows operators to obtain immediate resistance readings at the push of a button.
With a precise digital display, the C403-3220 measures resistance in milliohms, providing accuracy of ±1% across a range from 1 micro-ohm to 6.5 ohms, no matter the voltage-allowed setting or cable size chosen. This functionality ensures reliable performance, making it a crucial instrument for maintaining safety and compliance in electrical operations.
In the event that a ground set does not meet the initial testing standards, the Hubbell Power Systems C403-3220 offers a troubleshooting mode to isolate issues. It includes a pair of test probes that can be easily plugged into the tester, allowing for direct testing across each contact interface in the grounding set. This capability is instrumental in diagnosing and resolving grounding issues efficiently.
The Protective Ground Set Tester is equipped with standard ball-stud terminals compatible with most ground clamps, including Chance ball-socket clamps. For specialized applications such as grounding sets designed for underground distribution transformers or switchgear, optional adapters are available for separate purchase, expanding the versatility of this invaluable testing device.
Specifications for the Hubbell Power Systems C403-3220 Protective Ground Set Tester Include:
| Voltage |
115/120V |
| Current |
10A |
| Cable Size |
#2, 1/0, 2/0, or 4/0 |
| Weight |
19.6 lb |
For comprehensive specifications, please see the datasheet.
