Additional Features:

• 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
• Nominal current range: 400 A
• Continuous current range: 1 A - 400 A
• Maximum non-destructive current: 1000 A
• Lowest measurable current: 1 A
• Basic accuracy: 2% + 0.06 A, (45-400 Hz), (% reading + floorspec)
• Useable frequency: 5 Hz - 20 kHz
• Output level(s): 1 mA/A

Safety Specifications

• Safety: CAT IV 600 V, CAT III, 1000 V
• Maximum voltage: 1000 V AC rms from earth to ground, in compliance with EN61010

Mechanical and General Specifications

• Warranty: 1 year
• Maximum conductor diameter: 32 mm (1.25 in)
• Maximum conductor size (busbar): 750 MCM
• Output cable length: 1.5 m (59 in)
• Shrouded banana plugs: Yes

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.