Schneider HE12 Surge Arrester 12kV Ur 10.2kV Uc 20kA Is MOV Type 50/60Hz

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Brand	SCHNEIDER	SKU	AIG20260923032001001
Category	Electrical Components	Stock	120In Stock
Unit	piece

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Product Overview

The Schneider HE12 is a high-performance metal oxide varistor (MOV) type lightning surge arrester designed for 12kV medium voltage power systems. Manufactured in France to strict Schneider Electric quality standards, this arrester provides reliable protection against transient overvoltages caused by lightning strikes and switching surges, safeguarding critical electrical equipment from damage.

Key Features

Premium MOV technology for stable and fast surge response
Rated voltage (Ur) 12kV, continuous operating voltage (Uc) 10.2kV
20kA nominal discharge current capacity for heavy surge protection
0.5C charge rating, suitable for 50/60Hz power systems
DH/LDC1 design for reliable outdoor and indoor installation
Made in France, compliant with international electrical safety standards

Specifications

Model	HE12
Arrester Type	MOV (Metal Oxide Varistor)
Rated Voltage (Ur)	12kV
Continuous Operating Voltage (Uc)	10.2kV
Design Standard	DH/LDC1
Charge Rating (Qrs)	0.5C
Nominal Discharge Current (Is)	20kA
Frequency Range	50/60Hz
Country of Origin	France
Brand	Schneider Electric

Applications

This surge arrester is widely used in medium voltage power distribution networks, industrial plants, renewable energy systems, substations, and commercial electrical facilities. It is ideal for protecting transformers, switchgear, motors, and other sensitive electrical equipment from lightning and switching surge damage.

Package Contents

1 x Schneider HE12 Surge Arrester
1 x Installation Accessory Kit
1 x Product Operation Manual

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.