HOME > FLUKE > ACCESSORIES > CURRENT-CLAMPS > I400S fluke logo

Fluke I400S
400 Amp AC Current Clamp with BNC. Switchable, 40 Amp & 400 Amp, Ranges

  • Companion to your scope or power quality meter to measure up to 400 A AC.
  • Only current clamp available with a CAT IV 600 V / CAT III 1000 V safety rating.
  • Specially designed to offer maximum utility in a compact shape.
  • Take accurate current readings without breaking the circuit.
  • Soft non-slippery overmold handle.
  • Optional PM9081/001 BNC/Banana adapter for DMM's.
  • Two ranges: 40 A & 400 A, 10 & 1 mV/Amp output.
  • Max. conductor Ø 32 mm.
  • Optional Adapter Available: PM9081/001 Dual Banana Plug to Female BNC Adapter
Click for larger image of the Fluke i400s 400 Amp AC Current Clamp with BNC.  Switchable, 40 Amp & 400 Amp, RangesClick for larger image
Fluke I400S Shown
Product Information
Instruction Sheet 162 KBPDF
PDF HelpPDF Help

The Fluke i400s Current Clamp is compatible with any instrument capable of AC millivolt measurements. It can accept a standard BNC connector, and has an input impedance of greater than or equal to 1 Megaohm in parallel with a maximum of 47 pF. In addition to Fluke Test Tools such as Power Quality Analyzers and ScopeMeters, the i400s Current Clamp can also be used with Digital Multimeters using a BNC-to-banana jack adapter, sold separately (model PM9081/001). The i400s has two switchable ranges, 40 Amp and 400 Amp, with an output of 10 mV/A and 1 mV/A, respectively.

Ordering Information
Model Description Buy Online Price
I400S
MFR ID: 2277202
Fluke i400s 400 Amp AC Current Clamp with BNC. Switchable, 40 Amp & 400 Amp, Ranges Buy Now Sale $260.99
(Reg. $289.99)
Optional Accessories
PM9081/001
MFR ID: 916093
Fluke PM9081/001 Dual Banana Plug to Female BNC Adapter Buy Now Sale $40.95
(Reg. $49.99)