Fluke 377 FC, 999.9A dc, Max Current 2.5kA ac CAT III 1000 V, CAT IV 600 V

Fluke

Product Information

Power Source:
Battery
DC Voltage Accuracy:
1 % rdg ±5 Digits
Width:
86 mm
Battery Life:
200h
Height:
47mm
AC Voltage Resolution:
1V ac
Model Number:
377 FC
Maximum DC Voltage Measurement:
1000V dc
AC Current Accuracy:
±3 % rdg + 5 Digits
AC Voltage Accuracy:
±5 % rdg + 5 Digits
Battery Type:
AA
DC Current Resolution:
0.1A
DC Current Accuracy:
2 % rdg ±5 Digits
DC Voltage Resolution:
1 V dc
AC Current Resolution:
0.1A
Safety Category Level:
CAT IV, CAT III
Length:
274mm
Standards/Approvals:
IEC 60529, IEC 613261, IEC 6132622, IEC 6155713, IEC 610101
Resistance Resolution:
10Ω
Display Type:
LCD
Product Type:
Clamp Meter
Weight:
463g
Maximum Operating Temperature:
50°C
Safety Category Voltage:
1000V
Resistance Measurement Accuracy:
±1 % rdg + 5 Digits
Maximum Jaw Opening:
34 mm
Minimum Operating Temperature:
-10°C
Clamp Meter Type:
AC/DC Clamp Meter
Functions Measured:
Frequency, AC Voltage, DC Current, DC Voltage, Resistance, Capacitance, AC Current
RoHs Compliant
Checking for live stock

The Fluke 377 FC/E is a professional-grade AC/DC clamp meter developed for technicians demanding fast, accurate electrical measurements in industrial and commercial power systems. The meter supports measurements up to 2.5 kA ac and is safety-rated CAT III 1000 V and CAT IV 600 V, making it suitable for high-energy circuits, switchgear, feeders, and distribution panels.

Crucial Features and Benefits of the Fluke AC/DC Clamp Meter CAT III 1000 V, CAT IV 600 V

  • FieldSense technology enables voltage and current measurement without contacting live conductors.
  • Measures up to 2.5 kA ac for heavy-duty industrial load assessments.
  • CAT III 1000 V and CAT IV 600 V ratings for work on large distribution systems.
  • True-RMD capability ensures accurate readings on variable-speed drives and non-linear loads.
  • Wireless connectivity via Fluke Connect for data logging, trend capture and team sharing.
  • Large jaw opening and slim profile allow access around tight, crowded conductors.

Built Tough for Industrial-grade Testing

The 377 FC/E is built to provide technicians with dependable, repeatable measurement performance in environments where equipment density, high currents and safety demands are routine. Its FieldSense sensing architecture reduces probe handling and allows safer testing around energised busbars and feeders. The instrument’s rugged housing, clear display and intuitive control layout support everyday plant maintenance, commissioning and troubleshooting tasks. Its ability to capture current, voltage, frequency and phase relationships makes the meter a reliable tool for diagnosing load issues and verifying system operation.

Applicable Areas of the Meter

  • Testing high-current industrial feeders, MCC outputs and distribution circuits.
  • Troubleshooting motors, drives and heavy mechanical loads with true-RMS assessment.
  • Verifying voltage and current behaviour in control panels without exposing bare conductors.
  • Commissioning electrical installations in manufacturing, utilities and commercial facilities.
  • Field diagnostics where remote logging and team data sharing improve maintenance workflow.

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Datasheet - FLUKE-377 FC/E(Technical Reference)
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Instruction Sheet - FLUKE-377 FC/E(Technical Reference)
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Application Note - FLUKE-377 FC/E(Technical Reference)
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Guide - FLUKE-377 FC/E(Technical Reference)
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Manual - FLUKE-377 FC/E(Technical Reference)

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FAQs

Yes. We ship FLUKE-377 FC/E Internationally to many countries around the world.
Yes. You can also search FLUKE-377 FC/E on website for other similar products.
We accept all major payment methods for all products including ET21625674. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET21625674 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 ET21625674.
You can order Fluke brand products with FLUKE-377 FC/E 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 Clamp Meters category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Fluke 377 FC, 999.9A dc, Max Current 2.5kA 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 377 FC, 999.9A dc, Max Current 2.5kA ac CAT III 1000 V, CAT IV 600 V.