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    The Fluke i400 AC Current Clamp is a high-safety current clamp for digital multimeters. The current clamp provides accurate current measurements without breaking electric circuits, helping you take measurements safely with industry standard safety ratings.
Specifications
Nominal current range400 A
Continuous current range1 A - 400 A
Maximum non-destructive current1000 A
Lowest measurable current1 A
Basic accuracy2% + 0.06 A
(45-400 Hz)
(% reading + floorspec)
Useable frequency5 Hz - 20 kHz
Output level(s)1 mA/A
Safety Specifications
SafetyCAT IV 600 V, CAT III, 1000 V
Maximum voltage1000 V AC rms from earth to ground, in compliance with EN61010
Mechanical and General Specifications
Warranty1 year
Maximum conductor diameter32 mm (1.25 in)
Maximum conductor size (busbar)750 MCM
Output cable length1.5 m (59 in)
Shrouded banana plugsYes