Vacuum Contactors

Our Bulletin 1102C/1104C and Bulletin 1502 NEMA Medium Voltage Vacuum Contactors provide motor control system reliability in harsh, dirty environments. Our vacuum technology provides particularly effective arc extinguishing above 600V when you use a compact, long-lasting contactor. Our vacuum contactors are mechanically and electrically interlocked to avoid the contactors to close simultaneously.

SKU: vacuum-contactors Category: NEMA

Description

Features

1102C /1104C NEMA Vacuum Contactors

Designed for use up to 1500V
Offers features that are best for mining and pumping, where voltages above 600V are used
Provides effective arc extinguishing above 600V Features Visual ON/OFF indicator
Contains line and load terminals up front for ease of wiring
Includes snap-on side mount auxiliary contacts

1502 Medium Voltage Vacuum Contactors

Features lightweight, compact design
Offers high interrupting capability
Presents low chopping current
Contains visual contact wear indicator
Provides excellent dielectric recovery which allows for high switching frequency
Includes single coil/core magnet assembly (800 A only)
Allows for minimal maintenance

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