Fluke I400, Clamp Meter, Max Current 400A ac CAT III 1000 V, CAT IV 600 V

Fluke

Product Information

Safety Category Level:
CAT III, CAT IV
Dimensions:
150 x 70 x 30mm
Weight:
114g
Safety Category:
CAT III 1000 V, CAT IV 600 V
Best AC Current Accuracy:
±2% +0.15 A
Safety Category Voltage:
600 V, 1000 V
Model Number:
I400
Height:
30mm
Width:
70mm
Length:
150mm
Absolute Maximum AC Current Measurement:
400A ac
Maximum Conductor Size:
32mm
Minimum Operating Temperature:
0°C
Clamp Meter Type:
Current
Maximum Operating Temperature:
+50°C
Functions Measured:
AC Current
Checking for live stock

The Fluke I400 is used when you need to measure AC safely on live conductors. It clamps directly around the cable and sends a scaled signal to a standard multimeter, letting technicians read load current without shutdowns or invasive setups. With a 400 A AC range, it fits routine industrial, commercial, and facility electrical work where feeder loads and equipment draw need to be checked under real operating conditions.

Crucial Features and Benefits of Buying the Fluke I400 AC Current Clamp Meter

  • Measures AC up to 400 A, covering most building and light-industrial feeders.
  • Designed for standard digital multimeters through a proportional output signal.
  • CAT III 1000 V and CAT IV 600 V safety ratings allow use at distribution boards, service entrances, and fixed installations.
  • Jaw opening supports common conductor sizes found in panels, MCCs, and switchgear.
  • Built for consistent performance at normal power frequencies used in industrial systems.

Why Electricians and Maintenance Teams Rely on It

The I400 is a practical tool for live current checks where stopping equipment is not an option. Technicians use it to confirm motor loads, verify circuit balance, and check whether equipment is drawing more current than expected. Its safety classification gives confidence when working close to high-energy systems, especially in commercial distribution boards and industrial panels.

Typical Uses of the Clamp Meter

  • Measuring motor and pump currents during commissioning or servicing.
  • Checking branch and feeder loads in commercial and industrial switchboards.
  • Verifying current draw on HVAC systems, compressors, and large power supplies.
  • Troubleshooting overload conditions.
  • Routine electrical inspections.

pdf icon
AC Current Clamp Fluke i400 Instructions(Technical Reference)

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FAQs

Yes. We ship I400 Internationally to many countries around the world.
Yes. You can also search I400 on website for other similar products.
We accept all major payment methods for all products including ET14085682. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14085682 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Fluke" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14085682.
You can order Fluke brand products with I400 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Unclassified category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Fluke I400, Clamp Meter, Max Current 400A ac CAT III 1000 V, CAT IV 600 V. You can also check on our website or by contacting our customer support team for further order details on Fluke I400, Clamp Meter, Max Current 400A ac CAT III 1000 V, CAT IV 600 V.