
MROS10080751-RELB2S40SC Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.99 | Condition is New – Open box, Philips Advance Ambistar RELB-2S40-SC Rapid Start Electronic Fluorescent Ballast, shipping cost = $9.86 | 100.0% |
![]() | $12.97 | Condition is New – Open box, Philips Advance RELB-2S40-SC Ballast Ambistar 120V New, shipping cost = $8.13 | ![]() |
![]() | $13.95 | Condition is New – Open box, Philips Advance RELB-2S40-SC Rapid Start Electronic Fluorescent Ballast, shipping cost = $8.06 | 99.5% |
![]() | $14.99 | Top Pick! Condition is New – Open box, Philips Advance RELB-2S40-SC Rapid Start Electronic Fluorescent Ballast, shipping cost = $9.99 | 99.8% |
![]() | $17.00 | Condition is New – Open box, ADVANCE RELB2S40SC RAPID START BALLAST 120V/ 40-34WATT /T12, shipping cost = $8.12 | 99.9% |
![]() | $18.95 | Condition is New – Open box, Advance RELB2S40SC (R2S40TP/R2S34TP) Ballast, shipping cost = $7.50 | 99.7% |
![]() | $14.00 | Condition is New – Open box, Advance RELB-2S40-SC Rapid Start Electronic Fluorescent Ballast R2S34TP R2S40TP, shipping cost = $14.10 | 100.0% |
![]() | $14.99 | Condition is New – Open box, Philips Advance RELB-1S40-SC Rapid Start Electronic Ballast 1 Lamp Ambistar -New, shipping cost = $14.10 | 98.2% |
![]() | $24.50 | Condition is New – Open box, 2 - Advance RELB-2S40-SC Rapid Start Electronic Ballast 120 v New Open Box, shipping cost = $10.45 | 100.0% |
![]() | $25.00 | Condition is New – Open box, ADVANCE RELB-2S40-SC RAPID START ELECTRONIC BALLAST NSNP, shipping cost = $17.41 | 99.9% |
![]() | $25.00 | Condition is New – Open box, ADVANCE RELB-2S40-SC BALLAST NSNP, shipping cost = $17.41 | 99.9% |
![]() | $27.00 | Condition is New – Open box, ADVANCE RELB2S40SC NSMP, shipping cost = $22.05 | 99.9% |
![]() | $59.99 | Condition is New – Open box, (Lot Of 7 Units) Advance RELB-2S40-SC Rapid Start Electronic Fluorescent Ballast, shipping cost = $12.13 | 100.0% |
![]() | $79.95 | Condition is New – Open box, Phillips Advance RELB-2S40-SC Lighting Ballast (Lot of 5), FREE SHIPPING | ![]() |
![]() | $80.00 | Condition is New – Open box, 3-Ballasts-Phillips Advance Rapid Start-RELB-2S40-SC, shipping cost = $21.45 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $22.00 | Condition is New, Philips Advance RELB-2S40-SC Ballast Ambistar 120V, FREE SHIPPING | 100.0% |
![]() | $17.57 | Condition is New, Advance Electronic Light Ballast 120-277V RELB2S40SC NOS New 2 Available , shipping cost = $8.95 | 99.7% |
![]() | $25.00 | Condition is New, New Phillips Advance Electronic Ballast F40t12 Or F34t12 FLUORESCENT BULBS 2, FREE SHIPPING | 100.0% |
![]() | $19.96 | Condition is New, ADVANCE TRANSFORMER BALLAST RELB2S40SC 120 VOLTS RAPID START, shipping cost = $9.63 | 100.0% |
![]() | $26.57 | Condition is New, ADVANCE RELB-2S40-SC ELECTRONIC FLUORESCENT BALLAST Lamp 120v 60Hertz NOS, shipping cost = $8.95 | 99.7% |
![]() | $35.00 | Condition is New, Advance RELB-2S40-SC Rapid Start Electronic Ballast, FREE SHIPPING | 98.8% |
![]() | $38.87 | Condition is New, LOT OF 4 Advance AmbiStar RELB-2S40-SC Ballast 2 Lamp 120V, FREE SHIPPING | 99.9% |
![]() | $39.99 | Condition is New, 2 Philips Advance RELB-2S40-SC Ambistar Fluorescent Ballast 40w 120v-ac, shipping cost = $14.00 | 100.0% |
![]() | $66.73 | Condition is New, REPLACEMENT Ballast FOR ADVANCE RELB-2S40-SC, FREE SHIPPING | 98.9% |
![]() | $87.32 | Condition is New, REPLACEMENT Ballast FOR ADVANCE REL-2S40-SC/RELB-2S40-SC, FREE SHIPPING | 98.9% |
![]() | $135.00 | Top Pick! Condition is New, Qty. 7Phillips Advance RELB-2S40-SC Lighting Ballast, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.79 | Condition is Seller refurbished, Philips Advance RELB-2S40-SC Rapid Start Electronic Fluorescent Ballast, shipping cost = $7.99 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $23.99 | Condition is Used, ADVANCE RELB-2S40-SC ELECTRONIC FLUORESCENT BALLAST *USED, READ DESCRIPTION, FREE SHIPPING | 99.0% |
![]() | $24.00 | Top Pick! Condition is Used, Advance AmbiStar RELB-2S40-SC Fluorescent Lamp Ballast, shipping cost = $8.75 | 96.7% |

The Advance MRO S10080751-RELB2S40SC Rapid Start Ballast is a high-performance lighting solution designed for commercial and industrial applications. This ballast is part of the Relb-2s40-sc series, which is known for its energy efficiency and quick start capabilities.
The ballast is rated for 120 volts and is designed to work with 40-watt rapid start lamps. It is a compact and lightweight unit, making it easy to install and replace in various lighting fixtures. The rapid start feature ensures that the lamps ignite instantly when power is applied, reducing the wait time and improving overall system efficiency.
The Advance MRO S10080751-RELB2S40SC ballast is built with durability in mind. It features a heavy-duty design that can withstand the rigors of commercial and industrial use. The ballast also comes with overload protection, which helps prevent damage to the lamp and the ballast itself in case of power surges or overloads.
This ballast is also energy efficient, which can help reduce energy costs over time. It complies with various energy regulations, including Energy Star, which ensures that it meets strict energy efficiency standards. The ballast also has a long lamp life, which can help reduce the frequency of lamp replacements and save on maintenance costs.
The Advance MRO S10080751-RELB2S40SC Rapid Start Ballast is easy to install and requires minimal wiring. It comes with clear markings on the terminals to make identification and connection of wires simple and straightforward. Additionally, the ballast is RoHS compliant, which means it is free of certain hazardous materials, making it a more environmentally friendly choice for your lighting needs.
In summary, the Advance MRO S10080751-RELB2S40SC Rapid Start Ballast is a reliable and efficient lighting solution for commercial and industrial applications. Its rapid start feature reduces wait time, while its energy efficiency and long lamp life help save on energy costs and maintenance expenses. Its heavy-duty design and overload protection ensure durability and longevity, making it a smart investment for your lighting needs.
Pros and Cons of buying a Advance MRO Rapid Start Ballast (120V, 1000W, F32T8-LS-BL, 400V, 60Hz) (Relb2s40sc)
Introduction:The Advance MRO Rapid Start Ballast (120V, 1000W, F32T8-LS-BL, 400V, 60Hz) (Relb2s40sc) is a popular choice for those seeking a reliable and efficient ballast for their fluorescent lighting systems. In this analysis, we will discuss the advantages and disadvantages of purchasing this product to help you make an informed decision.
Pros:1. Rapid Start Technology: The ballast utilizes rapid start technology, which offers several benefits like faster lamp ignition, reduced lamp flicker, and lower energy consumption compared to magnetic or electronic ballasts.
2. High Power Factor: The power factor of this ballast is typically higher than that of magnetic ballasts, meaning that it converts a larger percentage of the electrical input into usable light.
3. Long Lamp Life: The ballast is designed to extend lamp life by providing stable voltage and current conditions, reducing the need for frequent lamp replacements.
4. Energy Efficient: With a high energy efficiency rating, this ballast can save you money on your electricity bill over time.
5. Compact Design: The Relb2s40sc ballast has a compact design, making it easy to install and replace in various lighting applications.
Cons:1. Initial Cost: Although the ballast offers long-term savings, the initial cost may be higher than traditional magnetic ballasts.
2. Compatibility: Ensure the ballast is compatible with the specific lamp type and wattage before purchasing, as using an incompatible ballast can lead to lamp failure or reduced performance.
3. Size Limitations: The compact size of this ballast may not be suitable for high-wattage applications or larger lighting fixtures.
4. Limited Input Voltage Range: The ballast is designed for specific input voltages, and using it outside of the recommended range can lead to poor performance or damage to the unit.
Conclusion:The Advance MRO Rapid Start Ballast (120V, 1000W, F32T8-LS-BL, 400V, 60Hz) (Relb2s40sc) offers several advantages, such as faster lamp ignition, long lamp life, energy efficiency, and a compact design. However, it also comes with some disadvantages, like a higher initial cost, compatibility limitations, and size restrictions. Ultimately, if you're looking for a reliable, energy-efficient, and long-lasting ballast for your fluorescent lighting system, the pros outweigh the cons, making it a recommended purchase.
Recommendation:If you're looking for a high-performance, energy-efficient, and reliable ballast for your fluorescent lighting system, the Advance MRO Rapid Start Ballast (120V, 1000W, F32T8-LS-BL, 400V, 60Hz) (Relb2s40sc) is an excellent choice. Ensure you check the compatibility of the ballast with your specific lamp type and wattage before making a purchase.
Details:
specifications faclighting:
- brand: Advance
- mpn: Mros10080751-relb2s40sc
- part type: Ballast Box
shipping faclighting:
- type: fixed
- class: standard
- service: usps ground advantage
- carrier: usps
- transit: 2-6 days
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
returns faclighting:
- policy: no returns
seller faclighting:
- rating: 97.7%
- city: dilworth, minnesota
- # reviews: 572
offer faclighting:
- prices: $9.99–$135.00
- item condition:
- New – Open box
- New
- Seller refurbished
- Used
- availability: in stock
- in stock #: 5
- sold #: 35
- started: april 10, 2025
- options: ship-to-home
payments faclighting:
- credit card: mastercard
- wallet: google-pay
- other
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- YQM2S40TP: BALLAST, Philips
- R-2S110-TP: TRANSFORMER BALLAST, Advance
- XI075C200V054BST1: , Advance
- RQM-2S40-3-TP: BALLAST, Advance





























