8903SMO11V02 - Square D Lighting Contactor
- 30 Amp
- 3 Pole
Purchase Options: New in Box
8903SMO11V02 - Square D Lighting Contactor Description
8903SMO11V02 - Square D Lighting Contactor
When you need a straightforward way to control lighting circuits, the 8903SMO11V02 lighting contactor gets the job done without overthinking it. Built for commercial and industrial use, this 30-amp, 3-pole contactor is designed to switch lighting loads reliably day in and day out.
What sets this unit apart is its mechanically held design. Once it switches, it stays in position without needing constant power to the coil. In practical terms, that means less energy use and less wear over time—something that matters in buildings where lights run on schedules or operate for long hours.
It comes with a 110/120V AC coil (50/60 Hz) already installed, so it works with standard control setups right out of the box. The open-style design gives you flexibility to mount it in your own enclosure or panel, depending on how your system is laid out. And since it’s part of the well-known Type S line, it’s a familiar, trusted option for contractors and maintenance teams.
If you’re replacing an existing contactor or putting together a new lighting control system, this is a solid, no-surprises choice that keeps things running the way they should.
Key Features and Benefits
- Mechanically held operation helps cut down on continuous power use
- Rated for 30 amps, suitable for many lighting control applications
- 3-pole design with normally open contacts
- Includes 110/120V AC coil (50/60 Hz)
- Interchangeable coils available for other voltage requirements
- Compact size makes installation easier in tight panels
- Replacement contact kits are available for maintenance
- Compatible with Type S accessories
Technical Specifications
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Catalog Number: 8903SMO11V02
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Type: Mechanically Held Lighting Contactor
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Current Rating: 30A
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Poles: 3
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Contacts: 3 Normally Open (NO)
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Control Voltage: 110/120 VAC, 50/60 Hz
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Connection Type: Lugs
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Dimensions: 6.02 in (H) x 3.8 in (W) x 4.7 in (D)
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Enclosure: Open type (no enclosure)
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Auxiliary Contacts: None
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Pilot Light: None
Material Compliance and Certifications
- UL Listed
- CSA Certified
- TAA Compliant
- Meets recognized safety and performance standards for electrical control equipment
Where It Works Best
- Commercial buildings
- Warehouses and distribution centers
- Manufacturing facilities
- Office and retail spaces
- Schools and institutional buildings
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.
Specifications
- Width:3.25
- Height:6.5
- Depth:4.5
- Poles:3
- Amperes:30
- Sub-Category:Lighting Contactor
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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