Fluke 1577 Insulation Tester, 500 V Min, 1000 V Max, 2 GΩ CAT III, CAT IV

RS Stock No.:: 512-2492
Distrelec Article No.:: 176-46-029
Mfr. Part No.:: FLUKE-1577
Manufacturer:: Fluke

Fluke 1577 Insulation Tester, 500 V Min, 1000 V Max, 2 GΩ CAT III, CAT IV

Subtotal (1 unit)*

€1,005.00

(exc. VAT)

€1,236.15

(inc. VAT)

In Stock

18 unit(s) ready to ship from another location

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Units	Per unit
1 +	€1,005.00

*price indicative

RS Stock No.:: 512-2492
Distrelec Article No.:: 176-46-029
Mfr. Part No.:: FLUKE-1577
Manufacturer:: Fluke

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Fluke
	Model Number	1577
	Product Type	Insulation Tester
	Tester Type	Insulation Tester
	Minimum Test Voltage	500V
	Maximum Test Voltage	1000V
	Display Type	LCD
	Test Current	1mA
	Battery Type	AA
	Battery Life	1000h
	Power Source	Battery
	Insulation Testing Resistance	2GΩ
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	55°C
	Safety Category Level	CAT III, CAT IV
	Safety Category Voltage	1000V
	Width	100 mm
	Standards/Approvals	No
	Height	50mm
	Length	203mm
	Weight	550g

	Select all
	Brand Fluke
	Model Number 1577
	Product Type Insulation Tester
	Tester Type Insulation Tester
	Minimum Test Voltage 500V
	Maximum Test Voltage 1000V
	Display Type LCD
	Test Current 1mA
	Battery Type AA
	Battery Life 1000h
	Power Source Battery
	Insulation Testing Resistance 2GΩ
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 55°C
	Safety Category Level CAT III, CAT IV
	Safety Category Voltage 1000V
	Width 100 mm
	Standards/Approvals No
	Height 50mm
	Length 203mm
	Weight 550g

RoHS Status: Exempt

COO (Country of Origin):: US

Fluke Insulation Tester, 1000V Maximum Test Voltage, 0.1 MΩ to 600 MΩ Insulation Testing Resistance - FLUKE-1577

This insulation tester combines an electronic insulation tester and a true RMS digital multimeter in a single handheld instrument for fault finding and preventative maintenance in industrial settings. It is battery powered and designed to assess insulation resistance and standard electrical parameters while detecting live voltage to prevent unsafe insulation tests.

Features & Benefits

• Insulation resistance range 0.1MΩ–600MΩ provides wide diagnostic scope
• Test voltages 500V and 1000V enable standard insulation checks
• High test current 1mA supports accurate measurements at 1kΩ/V
• CAT IV 1000V insulation tester rating enhances on-site safety
• Battery life up to 1000 h reduces downtime during field work
• Large LCD display with backlight improves readability in low light

Applications

• Suitable for maintenance of motors and generators
• Ideal for testing cable insulation in industrial installations
• Used for verifying switchgear insulation integrity
• Can be used for routine insulation checks on control panels
• Used with remote probe and clips for hard-to-reach connections

How does it prevent performing an insulation test on live circuits?

It detects voltages above 30V and inhibits insulation testing when such voltage is present to protect users and equipment.

What power source and battery type does it require for field operation?

It operates from alkaline cells and is specified to perform extensive meter and insulation testing on fresh batteries.

What safety and measurement standards are applicable to its design?

It meets IEC 61010-1 safety requirements and is rated for CAT III and CAT IV measurement categories at specified voltages.

How robust is it for workshop and site use regarding ingress protection and storage?

It is supplied in a rugged hard case and its environmental limits include wide operating and storage temperature ranges suitable for varied conditions.