RCS Cutlass Pro Power Burner RSB3A - 60,000 BTUs, Wok Ring, 304 Stainless Steel

$1,499.00
$1,499.00
Estimated delivery is between and Order within the next hours minutes to receive
Vendor: RCS
SKU: RSB3A
Availability: In stock
Product type: Power Burner
Fuel source: Natural gas
Subtotal: $1,499.00

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Warranty Terms +

Renaissance Cooking Systems Limited Warranty


RCS is proud to provide the industry’s most comprehensive warranty.

All RCS American Renaissance Grills, Cutlass Pro Series Grills and Cutlass Pro Series side burners, sinks, briquette trays, as well as ALL doors and drawers are warrantied to be free from manufacturer defects for the lifetime of the original owner.


All RCS Premier Series Grills and Premier Series Side Burners are warrantied to be free from manufacturer defects for 15 years to the original owner.


All RCS Refrigeration products are warrantied to be free from manufacturer defects for 7 years to the original owner.


All other products carry a one-year warranty to the original owner.


This RCS warranty is effective for product sales beginning April 14th, 2025.
For service assistance, please reach out to us at the website below.
This warranty excludes normal surface corrosion, discoloration, surface scratches and surface rust which may occur. Improper maintenance, salt spray, chemicals, pesticides will affect the look and integrity of the components of these products. RCS will not be responsible for any damage caused as a result of not following owner’s manual instructions. This non-transferrable warranty is limited to the replacement of original (one-time) defective parts, does not include shipping and labor to remove or install replacement parts, if necessary. The owner must retain and submit their original receipt with any warranty claim to receive warranty parts. The warranty applies to the original owner only. Coverage is for residential use only, no commercial applications apply. No registration required. For more information, questions or assistance please contact us at ryan@northwoodsgrills.com

RCS Cutlass Pro Power Burner RSB3A

Description

A power burner is what you add when a standard side burner stops being enough. The RCS Cutlass Pro RSB3A puts 60,000 BTUs under a single grate — enough to bring a full stockpot to a rolling boil for a low-country boil or a batch of pasta, without the twenty-minute wait you get from a 12,000 BTU side burner.

The heat comes from two independently controlled rings. The 24,000 BTU inner ring handles the low end, so you can hold a sauce at a gentle simmer without scorching it. The 36,000 BTU outer ring is where the real output lives. Run them together for maximum heat, or use the inner ring alone when you need control rather than power. That two-stage design is the practical difference between a power burner and an oversized side burner.

The centre section of the cooking grate lifts out to expose a wok ring, which drops a round-bottomed wok directly onto the flame for stir-frying. Blue LED lighting over the control knobs makes the settings readable after dark. Construction is 304 stainless steel throughout, with heavy-duty stainless grates and a removable stainless lid that keeps weather and debris off the burners between cooks.

Planning your install

Cutout is 14" wide x 18-5/8" deep x 9-1/4" high. Measure your island opening before ordering — power burners are deeper than most single side burners, and the depth is the dimension that most often causes trouble on a retrofit.

If your island is built from any combustible material, an insulating liner is required. This is a safety requirement, not an upgrade. Non-combustible islands (block, steel frame, masonry) don't need one. If you're not certain which you have, call us before you order and we'll work it out with you.

A transformer and 3/8" fittings are included in the box. Gas connections are not.

Specifications

Feature Detail
Model Number RSB3A
Fuel Type Natural Gas or Propane
Inner Burner Ring 24,000 BTU
Outer Burner Ring 36,000 BTU
Total Output 60,000 BTU
Construction 304 Stainless Steel
Cooking Grates Heavy-Duty Stainless Steel with Removable Wok Ring
Control Lighting Blue LED
Lid Removable Stainless Steel (included)
Also Included Transformer, 3/8" Fittings
Cutout Dimensions 14" W x 18-5/8" D x 9-1/4" H
Warranty Lifetime to the original owner (Cutlass Pro Series)

Why buy from Northwoods Grills

We're an authorized RCS dealer, so your RSB3A carries the full manufacturer warranty. Free shipping within the contiguous United States, no credit card surcharge, and one-on-one help planning the install before you buy.

Related: Browse the full RCS lineup, compare options across all side burners and power burners, or read our guide to outdoor kitchen planning on the Expert Advice blog.

Compatible Accessories

Grill Cover

Insulating Liner

An insulating liner is generally required when a built-in appliance is installed in an island built from combustible materials. Always follow the appliance's installation manual and local code.

RCS Cutlass Pro Power Burner RSB3A - 60,000 BTUs, Wok Ring, 304 Stainless Steel

Frequently Asked Questions

What does 60,000 BTUs actually get me over a side burner?

It brings a full stockpot to a rolling boil instead of holding it just under one.

RCS makes the comparison directly: a 12,000 BTU side burner takes roughly twenty minutes to get there. A low-country boil or a batch of pasta is where the difference shows up.

How are the 60,000 BTUs split between the rings?

24,000 BTUs on the inner ring and 36,000 on the outer ring, each controlled independently.

Run the inner ring alone to hold a sauce at a simmer without scorching it, or run both for maximum output. That two-stage control is the real difference between a power burner and an oversized side burner.

Does the RSB3A take a wok?

Yes. The centre section of the cooking grate lifts out to expose a wok ring, dropping a round-bottomed wok straight onto the flame.

What cutout do I build for it?

14" wide by 18-5/8" deep by 9-1/4" high.

Measure the depth of your island opening before ordering. Power burners run deeper than most single side burners, and depth is the dimension that causes trouble on a retrofit.

Does my island need an insulating liner?

If the island is built from any combustible material, yes, and RCS treats that as a safety requirement rather than an upgrade. The matching part is the insulating liner jacket for the RSB3A and CSB3.

Non-combustible islands, meaning block, steel frame or masonry, do not need one. Check which you have before ordering.

What comes in the box besides the burner?

A transformer, 3/8" fittings and a removable stainless steel lid. Gas connections are not included.

What are the grates made of?

Heavy-duty stainless steel, with a removable wok ring in the centre section. Construction is 304 stainless steel throughout.

Can I read the knobs after dark?

Blue LED lighting over the control knobs handles that, so the settings are visible when you are cooking at night.

What does the lid do for me?

It keeps weather and debris off the burners between cooks, and it lifts off entirely when you are ready to cook.

Is it natural gas or propane?

The RSB3A is offered for natural gas or propane. Confirm which fuel your island is plumbed for before you order.

How does it compare with the Cutlass Elite power burner?

Both are 60,000 BTU 304 stainless power burners with a wok ring. The Cutlass Elite CSB3 takes a 13-3/4" x 17-5/8" x 9-1/8" cutout and uses color-changing knob lighting; the RSB3A takes a 14" x 18-5/8" x 9-1/4" cutout with blue lighting and a transformer included.

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