Megger LTW315-EU-BS Loop Impendence Tester, Loop Impedance Test Type 2 Wire, 3 Wire 440V, RCD Test Type AC, RCD Test

RS Stock No.:: 198-435
Mfr. Part No.:: LTW315-EU-BS
Brand:: Megger

Megger LTW315-EU-BS Loop Impendence Tester, Loop Impedance Test Type 2 Wire, 3 Wire 440V, RCD Test Type AC, RCD Test

Subtotal (1 unit)*

$2,258.54

(exc. GST)

$2,484.39

(inc. GST)

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Shipping from 23 February 2026

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Units	Per unit
1 +	$2,258.54

*price indicative

RS Stock No.:: 198-435
Mfr. Part No.:: LTW315-EU-BS
Brand:: Megger

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Megger
	Test Equipment Type	Earth Loop Impedance Tester
	Loop Impedance Test Type	2 Wire, 3 Wire
	Product Type	Loop Impendence Tester
	Maximum Voltage Measurement	440V
	RCD Test Type	AC
	RCD Test Current	4A
	Non-Trip Loop Test	Yes
	Display Type	LCD
	Loop Test Accuracy	±10 %
	Minimum Operating Temperature	-10°C
	Battery Type	AA
	Maximum Operating Temperature	50°C
	Power Source	Battery
	Standards/Approvals	IEC 61326-1
	Length	203mm
	Weight	1kg
	Width	148 mm
	Height	78mm
	Safety Category Level	CAT IV
	Safety Category Voltage	300V

	Select all
	Brand Megger
	Test Equipment Type Earth Loop Impedance Tester
	Loop Impedance Test Type 2 Wire, 3 Wire
	Product Type Loop Impendence Tester
	Maximum Voltage Measurement 440V
	RCD Test Type AC
	RCD Test Current 4A
	Non-Trip Loop Test Yes
	Display Type LCD
	Loop Test Accuracy ±10 %
	Minimum Operating Temperature -10°C
	Battery Type AA
	Maximum Operating Temperature 50°C
	Power Source Battery
	Standards/Approvals IEC 61326-1
	Length 203mm
	Weight 1kg
	Width 148 mm
	Height 78mm
	Safety Category Level CAT IV
	Safety Category Voltage 300V

RoHS Status: Exempt

COO (Country of Origin):: GB

Megger Loop Impedance Tester, Backlit Display, 0.01Ω Resolution - LTW300 Series - LTW315-EU-BS

Need to confirm the effectiveness of a fuse or circuit breaker? Choose this Megger loop impedance tester. By attaching its leads to your test equipment, you can determine whether your protective device will be triggered in the event of a fault of up to 20kA. This product has a wide operating temperature range between -10°C and +50°C, so it can handle the heat in harsh work areas. A backlit display means you're not left in the dark when viewing results in dimly lit environments.

Features & Benefits

• Carry case has an IP54 rating, so it's protected against limited amounts of dust and water sprays

• High accuracy of ±5% at 230V AC for precise results

• Battery life allows for 2000 consecutive tests for long-lasting performance

• Auto-start function for safe and contact-free testing

Applications

• Circuit breakers

• Electrical installations

• Distribution boards

• Power generation

What's the operating voltage range of this loop impedance tester?

It has a wide operating voltage range of 100 to 280V, so it's a versatile choice for use in low-power systems.