Megger LT300 High Current Loop Tester

Name: Megger LT300 High Current Loop Tester
Price: 1255.0 USD
Availability: BackOrder

Single and three phase loop testing using a high current load to measure the voltage drop on the supply.

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Part Number

LT300-EN-00

Manufactured

By Megger

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Availability

Call for availability

Product Manual Product Specs

Features

Max test current of 27A @ 550V test voltage & 20Ω
16 to 400Hz operating frequencies
300V CAT IV Phase to Earth & 550V Phase to Phase
- 400V supply voltage at 16Hz
- ±5% ±2V accuracy
Choice of 20 or 200Ω loop impedance
- ±5% ±0.03Ω accuracy, 0.01Ω resolution (20Ω)
- ±5% ±0.05Ω accuracy, 0.1Ω resolution (200Ω)
IP54 dust and water protection
Meets IEC61010-1, EN61557, & IEC61326-1

What's in the Box

Red/green 2-wire test lead set
Certificate of test
Hard carry case

The Megger LT300 high current loop tester uses two-wire operation and works over a wide range of frequencies and supply voltages. Loop testers are used to measure earth fault loop impedance and determine prospective fault currents.

The supply frequency is automatically determined upon connection. It will set the measured supply frequency to either 16, 50/60 or 400Hz which encompasses even more operating frequencies.

Please be aware that high current load loop testers used to be the norm but, with the introduction of RCDs on many circuits, the industry is moving toward lower test currents to prevent tripping during a loop test.