# CHINT Y10W Neutral Grounding Station Surge Arrester

> surge-arrester - Station-class silicone-housed zinc oxide surge arrester engineered for power transformer neutral grounding and insulation coordination in 10 kV to 110 kV distribution and transmission substations.

**Voltformer canonical:** https://voltformer.com/product/chint-y10w-neutral-grounding-station-surge-arrester - markdown version: https://voltformer.com/product/chint-y10w-neutral-grounding-station-surge-arrester.md

## Overview

- **Brand:** CHINT Electric
- **Product family:** Y10W zinc-oxide surge arresters
- **Category:** Grid Equipment & Power Quality / surge-arresters-and-insulation-coordination

## Manufacturer-stated technical envelope

- **System voltage:** 10–126 kV
- **Rated voltage:** 10–100 kV
- **Nominal discharge current:** 10 kA peak
- **Line discharge class:** 2 / 3
- **Mechanical strength (SSL):** 500 / 1200 Nm
- **Housing:** Silicone polymer housing with nonlinear zinc oxide varistor columns for neutral-to-ground surge protection

## Standards

- IEC 60099-4
- GB 11032
- IEEE C62.11

## Official sources

- https://chintglobal.com/

- **Source scope:** manufacturer-family
- **Last reviewed:** 2026-09-16

CHINT Electric Y10W series polymer composite gapless zinc oxide surge arrester family for transformer neutral grounding and substation insulation coordination.

The stated values are family or catalogue-option limits. Select the exact order code and verify project-specific duties before procurement or release of an SLD design.