Description
The Square D 8903SMA2V02 is an electrically held lighting contactor designed for reliable control of high-current lighting loads in commercial and industrial installations. It features a 3-pole configuration with a 30 A current rating and operates at up to 600 VAC. This unit is intended for surface-mounted applications where dependable switching and long service life are required.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Square D |
| Category |
Lighting Control |
| Part Number |
8903SMA2V02 |
| Subcategory |
Lighting Contactors |
| Contactor Type |
Electrically Held |
| Number of Poles |
3 |
| Rated Current |
30 A |
| Rated Voltage |
600 VAC |
| Coil Voltage |
110 VAC (50 Hz) / 120 VAC (60 Hz) |
| Electrical Connection |
Lugs |
| Enclosure Type |
Open |
| Mounting Style |
Surface Mount |
| Construction Standard |
NEMA |
| Certifications |
UL, CSA |
| Weight |
Approx. 11.66 lb |
Information About 8903SMA2V02
The 8903SMA2V02 is part of the Square D Type S lighting contactor series engineered for centralized lighting control systems. It is built with a robust open-frame construction and uses electrically held operation to maintain circuit state without continuous manual intervention. This contactor is compatible with standard lighting control panels and supports lug-type electrical connections for secure wiring. It is commonly used in facilities where scheduled or automated lighting control is required, such as warehouses, factories, and large commercial buildings.
Key Features:
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Electrically Held Operation: Maintains contact position using a control coil for stable and consistent switching.
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3-Pole Configuration: Supports three-phase lighting circuits and balanced load control.
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600 VAC Voltage Rating: Suitable for high-voltage lighting and power distribution systems.
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30 Amp Current Rating: Designed to handle substantial lighting loads safely.
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Standard Coil Voltage: Operates with 110 VAC at 50 Hz or 120 VAC at 60 Hz control circuits.
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Lug-Type Connections: Provides secure and reliable electrical terminations.
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Surface Mount Design: Allows straightforward installation in control enclosures and panels.
The 8903SMA2V02 delivers the reliability and precision required for industrial and commercial lighting control applications.
