NEMA Vacuum Contactors
Bulletin 1102C/1104C NEMA Vacuum Contactors provide motor control system reliability in harsh, dirty environments. Our vacuum technology provides particularly effective arc extinguishing above 600V using a compact, long-lasting contactor. Our vacuum contactors are mechanically and electrically interlocked to avoid both contactors being closed simultaneously.
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
NEMA Contactors
Specifications
| Title | Number | Download |
|---|---|---|
| Vacuum Contactors and Starters Specifications Technical Data | 1100-TD004 | EN |
Certifications
-
cULus Listed — File No. E3125; Guide Nos. NLDX, NLDX7
Standards Compliance
- CSA C22.2, No. 14
- CSA C22.2, No. 14-05
- UL 508
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Product Certifications
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Documentation
| Title | Number | Download |
|---|---|---|
| Vacuum Contactors and Starters Specifications Technical Data | 1100-TD004 | EN |
| Bulletin 1502 Application of Surge Protection to Vacuum Contactors Technical Data | 1500-TD221 | EN |
| Bulletin 1502 Medium Voltage 400A Contactor - Series E and F User Manual | 1502-UM052 | EN| ES| FR| PT |
| Bulletin 1502 Medium Voltage Contactor, 800A - Series D and E User Manual | 1502-UM051 | EN |
| Bulletin 1502/1503/857/865 OEM Products: Medium Voltage Applications | 1503-BR010 | EN |
| More NEMA Contactor publications in Literature Library | All Languages | |
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Product Certifications
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
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