Fluke 377 FC Clamp Meter, 999.9 A 2.5 kA 1000 V dc 1000 V ac CAT IV, CAT III Non-Contact Voltage Detector

RS Stock No.:: 220-4445
Distrelec Article No.:: 302-16-595
Mfr. Part No.:: FLUKE-377 FC/E
Manufacturer:: Fluke

Fluke 377 FC Clamp Meter, 999.9 A 2.5 kA 1000 V dc 1000 V ac CAT IV, CAT III Non-Contact Voltage Detector

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RS Stock No.:: 220-4445
Distrelec Article No.:: 302-16-595
Mfr. Part No.:: FLUKE-377 FC/E
Manufacturer:: Fluke

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Fluke
	Product Type	Clamp Meter
	Maximum DC Current Measurement	999.9A
	Resistance Resolution	10Ω
	Maximum AC Voltage Measurement	1000V ac
	Maximum DC Voltage Measurement	1000V dc
	Maximum Resistance Measurement	60kΩ
	Model Number	377 FC
	Resistance Measurement Accuracy	±1 % rdg + 5 Digits
	AC Current Resolution	1A
	Minimum Operating Temperature	-10°C
	AC Voltage Accuracy	±5 % rdg + 5 Digits
	AC Current Accuracy	±3 % rdg + 5 Digits
	DC Voltage Accuracy	1 % ±10 digits
	Clamp Meter Type	AC/DC Clamp Meter
	DC Voltage Resolution	0.1 V (≤600.0 V);1 V (≤1000 V)
	DC Current Resolution	100mA
	DC Current Accuracy	2 % rdg ±5 Digits
	AC Voltage Resolution	1V ac
	Maximum Jaw Opening	34mm
	Maximum Operating Temperature	50°C
	Standards/Approvals	IEC 60529, IEC 613261, IEC 6132622, IEC 6155713, IEC 610101
	Width	86mm
	Weight	363g
	Length	274mm
	Height	47mm
	Functions Measured	Frequency, AC Voltage, DC Current, DC Voltage, Resistance, Capacitance, AC Current
	True RMS	Yes
	Battery Life	200h
	Battery Type	AA
	Maximum AC Current Measurement	2.5kA
	Safety Category Voltage	600V, 1V
	Safety Category Level	CAT IV, CAT III
	Power Source	Battery
	Display Type	LCD
	Non-Contact Voltage Detector	Yes

	Select all
	Brand Fluke
	Product Type Clamp Meter
	Maximum DC Current Measurement 999.9A
	Resistance Resolution 10Ω
	Maximum AC Voltage Measurement 1000V ac
	Maximum DC Voltage Measurement 1000V dc
	Maximum Resistance Measurement 60kΩ
	Model Number 377 FC
	Resistance Measurement Accuracy ±1 % rdg + 5 Digits
	AC Current Resolution 1A
	Minimum Operating Temperature -10°C
	AC Voltage Accuracy ±5 % rdg + 5 Digits
	AC Current Accuracy ±3 % rdg + 5 Digits
	DC Voltage Accuracy 1 % ±10 digits
	Clamp Meter Type AC/DC Clamp Meter
	DC Voltage Resolution 0.1 V (≤600.0 V);1 V (≤1000 V)
	DC Current Resolution 100mA
	DC Current Accuracy 2 % rdg ±5 Digits
	AC Voltage Resolution 1V ac
	Maximum Jaw Opening 34mm
	Maximum Operating Temperature 50°C
	Standards/Approvals IEC 60529, IEC 613261, IEC 6132622, IEC 6155713, IEC 610101
	Width 86mm
	Weight 363g
	Length 274mm
	Height 47mm
	Functions Measured Frequency, AC Voltage, DC Current, DC Voltage, Resistance, Capacitance, AC Current
	True RMS Yes
	Battery Life 200h
	Battery Type AA
	Maximum AC Current Measurement 2.5kA
	Safety Category Voltage 600V, 1V
	Safety Category Level CAT IV, CAT III
	Power Source Battery
	Display Type LCD
	Non-Contact Voltage Detector Yes

COO (Country of Origin):: US

Fluke Clamp Meter, 2500A Maximum AC Current Measurement, 1000V Maximum AC Voltage Measurement - FLUKE-377 FC/E

This clamp metre is a battery-powered electrical tester designed to measure AC and DC currents along with multiple electrical parameters in industrial and field environments. It combines a non-contact voltage detector with true RMS measurement capability to assess complex waveforms and provides a broad measurement range suitable for high-voltage and high-current systems while meeting recognised IEC standards for electrical instruments.

Features and Benefits:

• True RMS measurement ensures accurate readings on distorted waveforms
• 2500A maximum AC current supports heavy-current diagnostics
• 1000V AC/DC rating permits testing up to high-voltage circuits
• 34mm jaw opening allows clamping around large conductors
• 200h battery life reduces interruptions during extended use
• Resistance, capacitance and frequency functions expand diagnostic scope

Applications

• Suitable for testing distribution switchgear and busbar currents
• Ideal for service engineers inspecting industrial motor supplies
• Used for verifying insulation and continuity in electrical panels
• Can be used for maintenance of renewable-energy inverter systems
• Used with live circuits where non-contact voltage detection is required

What accuracy can I expect for DC current measurements?

DC current accuracy is 2% of reading Plus 5 digits, with a resolution down to 0.1A.

Which safety categories and standards does it comply with?

It conforms to IEC standards including ingress and measurement safety requirements and is rated for CAT IV and CAT III voltage environments up to 1000V.

How does the display present measurement data?

Readings are shown on an LCD screen designed for numeric values with specified resolutions such as 0.1V for DC up to 600.0V.

What is the maximum resistance and its precision?

Resistance measurement goes to 60kΩ with accuracy of ±1% of reading Plus 5 digits.

Supplied with

• 377 FC Non-Contact Voltage True RMS Clamp Meter
• iFlex flexible current probe (18 inches; 48 cm)
• TL224 silicone insulated test leads
• TP175 adjustable length test probes
• AC285 grounding clip
• TPAK magnetic hanging kit, with 9 inch (23 cm) hanging strap
• Carrying case
• Quick reference guide