VAMTECH- Voltage Ampere Measurement Technology.

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High Cycle Control • HWC VCU

Compact Control. Heavy-Duty Confidence.

The HWC VCU is a vacuum contactor unit rated up to 7.2 kV. Built for frequent switching in motors, feeders, and capacitor circuits with proven Schneider engineering.

Endurance Analysis

Why HWC VCU
Stands Out

A contactor built for endurance — precise, reliable, and ready for decades of operation in the most demanding high-cycle switching environments.

Heat breaks gear

High ambient industrial temps often cripple standard switching contactors.

Vibration stresses panels

Heavy machinery vibration leads to loose connections & frequent arc faults.

Dust clogs systems

Industrial particulates infiltrate & degrade mechanical switching components.

Load surges risk

Frequent high-cycle switching causes conventional gear to fail under load.

Heat breaks gear

High ambient industrial temps often cripple standard switching contactors.

Vibration stresses panels

Heavy machinery vibration leads to loose connections & frequent arc faults.

Dust clogs systems

Industrial particulates infiltrate & degrade mechanical switching components.

Load surges risk

Frequent high-cycle switching causes conventional gear to fail under load.

Contactor Technology

Meet HWC VCU.
Serviceable Control.

Rated up to 7.2 kV and 400 A. It combines proven engineering with exceptional serviceability — keeping your control panels safe, smooth, and easy to maintain.

7.2 kV

Control Voltage

400 A

Rated Current

HWC VCU
Vacuum Arc Extinction Active

Built For Precision
And Endurance

Rated VoltageUp to 7.2 kV
Rated Current400 A
Short-Circuit Rating6 kA
Contactor TechVacuum interrupter (C6B)
Hardware
Control Voltage24 V / 110 V / 220 V DC
ProtectionHRC fuses and limit switches
AccessoriesLED indicators, space heaters
ApplicationsMotor, Feeder, Capacitor Control

Engineering
The Difference

Designed for industries that Switch Often and can't afford to stop.

Phase 01

Service-ready design

Every part is clearly labeled, accessible, and replaceable — no guesswork, no downtime.

Phase 02

Flexible compatibility

Multiple coil voltages and control logic options for easy panel integration.

Phase 03

Built for India, tested globally

Engineered to handle local conditions with Schneider reliability inside.

Phase 04

Clean switching, every time

Vacuum interrupter arc-extinction ensures long life and minimal contact wear.

Phase 05

Compact and modular

Fits into modern MV panels with optimized space and quick-connect terminals.

Panorama

Switch Often. Never Stop.

HWC VCU keeps power stable and equipment protected through infinite industrial switching cycles.

Manufacturing & Automotive
Chemicals & Process Plants
Utilities & Distribution
Mining & Metals
Infrastructure & Renewables

Motor control centers and process lines.

Genuine Support

HWC VCU strengthens motor control, power factor correction, and automation systems demanding repeatability.

C6B Vacuum Assemblies
Operating Coils (DC)
Latch-in Mechanisms
HRC Fuses
Hardware Detail
Integration

Products Designed To Work With HWC VCU

Purpose-built components designed to operate alongside HWC VCU—supporting protection, control, and fault management while meeting global standards.

Pix RoF (Roll On Floor)

Pix RoF (Roll On Floor)

Pix 36

Pix 36

Easy Set MV

Easy Set MV

HWX

HWX

Heavy-Duty Control. No Compromise.

VAMTECH Industrial Performance.

VAMTECH INDUSTRIAL PRECISION • 2026