Sonel MZC-340-PV High-current Fault Loop Impedance Meter 900V
What is the Sonel MZC-340-PV High-Current Fault Loop Impedance Meter?
The Sonel MZC-340-PV is a specialist high-current loop impedance tester designed for UK industrial electricians, PV technicians and commissioning engineers working on demanding low-voltage and photovoltaic installations. Built to measure fault loop impedance with exceptional accuracy, it delivers fast, stable readings on circuits up to 750 V AC and 1500 V DC PV strings.
For those searching for reliable fault loop testers, PV installation test equipment and high-current impedance meters in the UK, the MZC-340-PV gives you the precision required for safe operation and compliance.
Why choose the MZC-340-PV for everyday work?
Whether you're validating Zs on commercial distribution boards, testing PSCC/Ik values on industrial feeders or verifying loop parameters on PV arrays, the MZC-340-PV handles high prospective fault currents with ease. Its ability to test under real load conditions without tripping RCDs makes it a powerful tool for electricians who need fast, dependable results on complex systems.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
