FLUKE 1630-2 FC Earth Ground Clamp | No auxiliary ground stakes, 0.025–1500 Ω, leakage current 0.200 mA–39.99 A, CAT IV 600 V, Fluke Connect
FLUKE 1630-2 FC Earth Ground Clamp: No Auxiliary Ground Stakes Overview The 1630-2 FC measures ground loop resistance simply by clamping around the ground conductor, without auxiliary ground stakes. This method applies only to multi-grounded systems in operation (for a single isolated ground rod, FLUKE recommends the 1623-2 GEO or 1625-2 GEO). The
Overview
FLUKE 1630-2 FC Earth Ground Clamp: No Auxiliary Ground Stakes
Overview
The 1630-2 FC measures ground loop resistance simply by clamping around the ground conductor, without auxiliary ground stakes. This method applies only to multi-grounded systems in operation (for a single isolated ground rod, FLUKE recommends the 1623-2 GEO or 1625-2 GEO). The same instrument also measures leakage current and supports Fluke Connect.
Key Specifications
- Ground loop resistance: 0.025–1500 Ω
- Leakage current: 0.200 mA–39.99 A, 50／60 Hz, true RMS
- Safety and standards: CAT IV 600 V／CAT III 1000 V; IEC 61557-5, 61557-13
- Logging and jaw size: At least 32,760 records; jaw opening approx. 40 mm; IP30 with jaws closed
Applications
- Ground resistance inspection of multi-grounded systems at cell sites, buildings and distribution systems.
Specifications per the FLUKE product page and 1630-2 FC technical data (retrieved 2026-10-21).
Specifications
- Key specifications
- Ground loop resistance 0.025–1500 ΩLeakage current 0.200 mA–39.99 A (true RMS)CAT IV 600 V／CAT III 1000 V; 32,760+ records
- Model
- 1630-2 FC
- Brand
- FLUKE
- Purchasing
- In stock, tax incl. / Credit card and convenience-store payment supported
- Warranty
- One-year manufacturer warranty
Calibration
If your instrument needs periodic calibration, register the brand, model and calibration requirements on the calibration service page and we will send a separate quote.
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