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i400 AC Current Clamp

The FLUKE i400 AC Current Clamp outputs via safety-shrouded banana plugs; it is designed to extend the measuring capability of an ac current meter to 400 A.

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183.60 incl. VAT)
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FLUKE i400 AC Current Clamp

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.

FLUKE i400 Key Feature:

  • Companion to your DMM to measure up to 400 A AC
  • 1 mA/Amp output guarantees easy reading on you meter
  • Only current clamp available with a CAT IV 600 V / CAT III 1000 V safety rating
  • Specially designed to offer maximum utility in a very compact shape
  • Take accurate current readings without breaking the circuit
  • Soft non-slippery overmold handle prevents from accidental touching live wiring
  • Max. conductor Ø 32 mm

FLUKE i400 Compatible With:

Digital Multimeters:

Insulation Testers:

Portable Oscilloscopes:

mA Loop Calibrators:


Comparison Chart for: Fluke i400 AC Current Clamp

i200 ACi200s ACi400 ACi400s ACi800 ACi1000s ACi3000s AC
ConnectorBanana plugSafety-insulated BNC connector/dual banana adapterBanana plugSafety-insulated BNC connectorBanana plugSafety-insulated BNC connectorSafety-insulated BNC connector/dual banana adapter
Current range1 A to 200 A ac0.1 A to 200 A ac1 A to 400 A ac0.5 A to 400 A ac100 mA to 800 A rms ac0.1 A to 1000 A ac1 A to 3000 A
Frequency range40 Hz to 40 kHz (-3 dB)40 Hz to 40 kHz (-3 dB)5 Hz to 20 kHz (-3 dB)5 Hz to 10 kHz (-3 dB)30 Hz to 10 kHz (-3 dB)5 Hz to 100 kHz10 Hz to 100 kHz
Safety ratingCAT III 600 VCAT III 600 VCAT IV 600 V, CAT III 1000 VCAT IV 600 V, CAT III 1000 VCAT III 600 V rmsCAT III 600 VCAT III 600 V