Cooper Crouse-Hinds N2S2210 N2S Explosionproof Pushbutton Station
Overview
The Cooper Crouse-Hinds N2S2210 is a dead end, factory-sealed heavy duty pushbutton control station from the N2S non-metallic series, configured with two flush round operators legended START-STOP and a 2NO-2NC contact arrangement rated to 600 VAC. Built in the same corrosion-resistant Krydon fiberglass-reinforced polyester body as the wider N2S range, the N2S2210 gives plant electrical teams a complete, ready-to-wire start/stop station in a single lightweight, non-metallic enclosure suited to Class I, Division 2 hazardous process areas.
As the official authorized partner and exclusive regional representative for Cooper Crouse-Hinds, Seven Star LLC proudly supplies the N2S2210 pushbutton station to oil and gas, water treatment, and industrial manufacturing operators across Oman and the wider GCC. Every unit is genuine Crouse-Hinds product with full manufacturer traceability, and our technical team supports specification, sizing, and compliant installation for non-metallic hazardous-area control networks throughout the Sultanate of Oman.
Operating Principle
The Cooper Crouse-Hinds N2S2210 integrates two flush round pushbutton operators into a single dead-end Krydon polyester enclosure, each wired to its own momentary contact block: pressing START closes its normally-open contact to energize the associated motor starter coil, while pressing STOP opens its normally-closed contact to de-energize the circuit. Because the entire assembly – enclosure, contact blocks, and legend plate – is factory sealed as a unit, no external conduit sealing fitting is required at the device itself, streamlining commissioning in the field.
For the Cooper Crouse-Hinds N2S2210, the dead-end body style terminates a single 3/4 in conduit hub, making the N2S2210 well suited to installation at the end of a control run near a motor, pump skid, or local control panel. With no moving parts beyond the pushbutton mechanisms themselves and a fully sealed non-metallic body resistant to corrosion, UV exposure, and thermal cycling, the N2S2210 offers a long service life with minimal maintenance in Division 2 process environments.
Engineering Design of the Cooper Crouse-Hinds N2S2210
The Cooper Crouse-Hinds N2S2210 enclosure measures 3-13/16 in wide by 5-3/4 in deep by 7-1/4 in high and is molded from Krydon high-impact-strength fiberglass-reinforced polyester, chosen for its excellent resistance to corrosion, heat, and prolonged sun exposure – important in the high-UV, high-humidity conditions typical of Oman and the wider GCC. The two flush round pushbutton operators are marked START and STOP per standard industrial convention, each connected to a dedicated 2NO-2NC momentary contact set for redundant switching confidence in critical motor control circuits.
On the Cooper Crouse-Hinds N2S2210, surface-mounted via a threaded 3/4 in conduit hub, the N2S2210 is watertight, weatherproof, and dust-tight by design, with no additional gaskets or covers required beyond the factory-sealed body itself. The station is listed to UL 1203, certified to CSA C22.2, and rated NEMA 3/4X/12/7BCD for Class I, Division 2, Groups B, C and D hazardous locations, making it suitable for both indoor process areas and outdoor equipment yards across chemical, petrochemical, and grain handling facilities.
The complete N2S2210 assembly weighs approximately 2.9 lb (1.3 kg), light enough for straightforward one-person mounting on a pump skid, motor starter panel, or local control stand without special lifting equipment. Field wiring and mounting instructions for the station are documented in Crouse-Hinds installation sheet IF 703, and the internal contact block design shares its lineage with the wider Crouse-Hinds EDS series of hazardous-area pilot devices, simplifying spares stocking for sites that already carry EDS selector switches or pilot lights alongside their pushbutton stations. Beyond its UL 1203 listing, the N2S2210 also carries CSA C22.2 certification for the Canadian market, giving specifying engineers a single control station that satisfies both US and Canadian hazardous-area documentation requirements on multinational EPC projects operating across Oman and the wider GCC.
Key Features
The Cooper Crouse-Hinds N2S2210 delivers a complete factory-sealed start/stop station in one compact non-metallic body:
- Two flush round operators legended START-STOP with independent 2NO-2NC momentary contact sets.
- Krydon fiberglass-reinforced polyester enclosure resists corrosion, heat, and UV degradation.
- Dead end, factory-sealed heavy duty design eliminates the need for external conduit seals.
- 600 VAC voltage rating suitable for direct interface with magnetic starters and contactors.
- NEMA 3/4X/12/7BCD rating for washdown, outdoor, and dusty industrial environments.
- Rated for Class I, Division 2, Groups B, C and D hazardous locations per UL 1203 and CSA C22.2.
- Single 3/4 in threaded conduit hub for straightforward surface mounting.
- Watertight, weatherproof, dust-tight, and corrosion-resistant construction throughout.
Industrial Applications
The Cooper Crouse-Hinds N2S2210 pushbutton station is specified as a local start/stop control point throughout Division 2 hazardous process areas: chemical plants, oil and gas refineries, paint and varnish manufacturing facilities, gasoline bulk loading terminals, grain elevators and grain processing operations, and wet or corrosive-atmosphere locations where a metallic station would face accelerated wear. Its complete factory-wired configuration reduces field labor compared with assembling individual pushbutton and contact block components.
As the officially authorized partner for Cooper Crouse-Hinds, Seven Star LLC distributes the N2S2210 to EPC contractors, panel builders, and plant maintenance teams across Muscat, Sohar, and the Salalah free zone, supporting both new-build hazardous-area control networks and shutdown/turnaround replacement programs. Our regional stock holding and direct manufacturer relationship help shorten lead times compared with sourcing individually from overseas distributors, with full datasheet and UL certification support available for Oman and GCC regulatory submissions.
Technical Specifications
Key specifications for the Cooper Crouse-Hinds N2S2210 pushbutton station, model Cooper Crouse-Hinds N2S2210,:
| Parameter | Specification |
|---|---|
| Model | N2S2210 |
| Series | N2S non-metallic control stations |
| Legend | START-STOP |
| Contact Configuration | 2NO-2NC, momentary |
| Voltage Rating | 600 VAC |
| Enclosure Material | Krydon fiberglass-reinforced polyester |
| NEMA Rating | 3 / 4X / 12 / 7BCD |
| Hazardous Rating | Class I, Division 2, Groups B, C, D |
| Standards | UL 1203; UL 698; CSA C22.2 |
| Dimensions | 3-13/16 in W x 5-3/4 in D x 7-1/4 in H |
| Weight | Approx. 2.9 lb (1.3 kg) |
| Installation Reference | Crouse-Hinds sheet IF 703 |
| Brand | Cooper Crouse-Hinds (Eaton) |
Request a Quote for Cooper Crouse-Hinds N2S2210 N2S Explosionproof Pushbutton Station
Seven Star LLC stocks and supplies the Cooper Crouse-Hinds N2S2210 pushbutton station for immediate quotation and regional delivery across Oman and the GCC. As the authorized partner for Cooper Crouse-Hinds in Oman and the GCC, we support formal RFQ submissions, provide regional warehouse stock to minimize project lead times, and offer full technical datasheets for download on request. Contact our instrumentation and hazardous-area electrical division today for pricing, lead time, and compliance documentation for your N2S2210 requirement.
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