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ENS4 & CNS4 Series
ENS4 & CNS4 Series enclosures are heavy-duty enclosure which is painted steel with ANSI61 gray powder coating. All components are mounted to the enclosure’s back-pan. The enclosure is rated for NEMA 4, 3R, 13, 12, 1 applications. IEC Contactor with adjustable thermal overload (Class 10). NEMA, UL, CSA & IEC rated components only. A wide range of standard options makes it possible to adapt a “standard” control to your particular needs. Oversized Control Power Transformer (optional). Units are assembled, pre-wired, and ready to go straight out of the box.
CNS4 Only
Molded Case Circuit Breaker with through-the-door handle.
Standard Features
- Motor Starters are in stock and ready to go.
- Heavy-duty enclosure which is painted steel with ANSI 61 gray powder coating.
- All components are mounted to enclosure back pan.
- Enclosure is rated for NEMA 4, 3R, 13, 12, 1 applications.
- NEMA rated non-reversing magnetic motor starter.
- Heavy-duty enclosure for a variety of applications/NEMA ratings.
- Reset pushbutton is standard on all units.
- A wide range of standard options makes it possible to adapt a “standard” control to your particular needs.
- Oversized Control Power Transformer (optional).
- Three leg protection – overload heaters (included standard-sized to rated chart amps).
- All components are UL, CSA rated.
- Units are assembled, pre-wired and ready to go straight out of the box.
Technical Diagrams
CNS4 Series
ENS4 Series
Available In
Siemens: SIE-ENS4 & SIE-CNS4

We offer the full line of Siemens motor starters and starter packages.
Learn More »Eaton/Cutler-Hammer: CH-ENS4 & CH-CNS4

We offer the full line of Eaton Cutler-Hammer electric motor starters and starter packages.
Learn More »GE: GE-ENS4 & GE-CNS4

We offer the full line of GE motor starters and starter packages.
Learn More »Sprecher + Schuh: SS-ENS4 & SS-CNS4

We carry the full line of Sprecher + Schuh motor starters and starter packages.
Learn More »WEG: WG-ENS4 & WG-CNS4

We offer a full line of WEG electric motor starters and starter packages.
Learn More »