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8903LO1000V02 - Square D Lighting Contactor

  • 30 Amp
  • 10 Pole

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8903LO1000V02 - Square D Lighting Contactor Description

8903LO1000V02 - Square D Lighting Contactor

If you’re looking for a reliable way to manage large lighting systems, the Square D 8903LO1000V02 is a lighting contactor you can count on. Designed as part of Schneider Electric’s trusted 8903L series, this 10-pole contactor makes it easier to control heavy lighting loads in places where performance really matters. It can handle up to 30 amps of fluorescent lighting and 20 amps of tungsten lighting at voltages as high as 600V AC. What makes it especially handy is its flexible, modular design—installers can easily convert the contacts on-site to fit the specific needs of a project. With its included 110/120 VAC coil (and options for other voltages up to 600 VAC), it adapts well to a variety of electrical setups, giving you both power and peace of mind.

Key Features and Benefits

  • Handles heavy loads – Supports up to 30A for fluorescent and 20A for tungsten lighting.
  • Easy to customize – Contacts can be switched from NO to NC depending on your control needs.
  • Flexible coil options – Comes with a 110/120 VAC coil, with other voltage coils available if required.
  • Simple, secure wiring – Screw-clamp terminals make installation faster and safer.
  • Backed by Schneider Electric – Built with quality and durability in mind.

Technical Specifications

  • Control Circuit Voltage: 110 V AC 50 Hz / 120 V AC 60 Hz
  • Inrush Power: 180 VA (60 Hz) / 170 VA (50 Hz)
  • Hold-in Power Consumption: 35 VA (60 Hz) / 35 VA (50 Hz)
  • Current Rating: 30A (fluorescent), 20A (tungsten)
  • Poles: 10-pole, 10 normally open
  • Connection Type: Screw-clamp terminals
  • Dimensions: 5.00" H x 5.63" W x 3.12" D
  • Enclosure Type: Open (not rated)

Material Compliance and Certifications

  • Certified safe – UL Listed and CSA Certified
  • Eco-conscious packaging – Shipped in recycled cardboard
  • Better materials – Halogen-free, PVC-free parts
  • Sustainability commitment – In line with Schneider Electric’s goal of Net Zero by 2050

Where It Works Best

The Square D 8903LO1000V02 is a smart choice wherever dependable lighting control is needed. It’s commonly used in:

  • Commercial spaces like offices, retail stores, and shopping centers
  • Industrial sites such as warehouses, production floors, and distribution hubs
  • Institutions, including schools, hospitals, and government facilities

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. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Width:10.0
  • Height:5.0
  • Depth:3.0
  • Poles:10
  • Amperes:30
  • Type:8903
  • Sub-Category:Lighting Contactor
  • Additional Notes:Square D, 10 Pole, Electrically-Held, Open, Lighting Contactor with 120 Volts A.C. Coil. Tungsten Rating: Max 20 Amperes @ 480 Volts A.C.; Ballast Rating: Max 30 Amperes @ 480 Volts A.C.; Resist. Heating Rating: Max 20 Amperes @ 600 Volts A.C.;

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

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