- Stock 9
Metered Manual Transfer Switch 200A service entrance 50A generator breaker NEMA 3R switched neutral Eaton RCJ2SN05GEN
Eaton RCJ2SN05GEN is a metered manual transfer switch with a 200A service entrance rating, 50A generator breaker, switched neutral design, and NEMA 3R outdoor enclosure for 120/240V single-phase service. Commonly used where the meter socket and generator transfer equipment are combined in one outdoor assembly to reduce installation time and material.
What this product is for
This metered manual transfer switch combines a 200A meter socket and manual generator transfer equipment in one outdoor enclosure for 120/240V service. It is used to transfer a service from utility power to generator power through a mechanically interlocked breaker arrangement.
Use for
Use for residential, rural, agricultural, and light commercial service entrances where a 200A metered service and a 50A generator connection are required in one assembly. It suits installations where contractors want a single outdoor enclosure instead of separate meter and transfer components.
Avoid for
Avoid for applications that require automatic transfer, indoor Type 1 equipment, or a generator breaker larger than 50A. Also avoid where project requirements call for a different utility service rating, enclosure type, or transfer method.
Best for
Best for service entrance generator setups where outdoor mounting, switched neutral, and a combined meter-plus-transfer layout are important. This style is commonly selected to simplify field installation and reduce wall space used by separate enclosures.
Installed in
Typically installed outdoors on homes, farms, acreages, workshops, and similar buildings with 120/240V single-phase service. The enclosure is Type 3R for outdoor use.
Why this product exists
This product exists to combine metering and manual generator transfer in one factory-built assembly. Compared with separate components, it can reduce wiring labour, mounting time, and overall installation complexity.
Compared with similar products
Compared with a standard transfer switch, this unit includes the meter socket in the same enclosure. Compared with automatic transfer equipment, this is a manual transfer design and requires operator action during an outage. The 50A generator breaker makes it suitable for systems matched to that generator feeder size; actual generator compatibility depends on the generator output, conductor sizing, and local code requirements.
Typical guidance only: a 50A 120/240V generator connection is commonly used where the installer is feeding selected essential loads rather than the full connected load of a large 200A service. Actual performance depends on load management, generator capacity, installation conditions, and local electrical code.
Specifications
- Type: Metered manual transfer switch
- Brand: Eaton
- Manufacturer part number: RCJ2SN05GEN
- Service rating: 200A
- Generator breaker rating: 50A
- Voltage: 120/240 Vac
- Frequency: 60 Hz
- Poles: 2
- Neutral: Switched neutral
- Enclosure: NEMA 3R, outdoor
- Withstand rating: 22,000 AIC
- Dimensions: 32.375 in H x 14.4375 in W x 5.375 in D (approximately 822 x 367 x 137 mm)
- Approximate shipping dimensions listed by Eaton: 34 in x 15 in x 7 in (864 x 381 x 178 mm)
- Approximate weight: 57.2 lb (26.0 kg)
- Voltage120/240 VAC
- Dimensions32.375 in H x 14.4375 in W x 5.375 in D (approximately 822 x 367 x 137 mm)
- Frequency60 Hz
- Approximate Weight57.2 lb (26.0 kg)
- Poles2
- EnclosureNEMA 3R, outdoor
- NeutralSwitched neutral
- BrandsEaton
- Stock in Flesherton1
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.

Delivery Built Around Electrical Contractors
Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.
Free Daily Delivery
Free daily delivery is available for larger contractor accounts.
- Order by 9:00 AM for morning delivery
- Order by 2:00 PM for afternoon delivery
- Available in qualifying local delivery areas
Free Weekly Delivery
Free weekly delivery is available for smaller accounts in select service areas.
- Elmira area delivery: Tuesday
- Flesherton area delivery: Thursday
- Order by 11:00 AM on the route day
Pickup Options
Pickup is available from our Ontario locations for customers who prefer to collect their order directly.
- Elmira pickup available
- Flesherton pickup available
- Call ahead for large or special-order items
Local Delivery Areas
See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.
Delivery Questions
Do you offer free delivery?
Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.
Can I pick up my order?
Yes, pickup is available from our Elmira and Flesherton locations.
Do delivery charges apply?
Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.
Can you deliver to jobsites?
Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.
Need Electrical Supplies Delivered?
Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.
Contact Aptico SupplyWe accept the following payment methods:
To replace this text with your store's actual info on payment methods, go to "Design -> Menus & Pages -> Product Page Tabs" and edit the Payment methods page.
This page is intended for your policy regarding returns and refunds.
Here you can provide information as to what products can be returned, how many days your customers have to return their purchase, whether they will receive a refund in the original form of payment, a replacement or a store credit, who pays for the shipping of the previously purchased products to the store, and so on.
To replace this text with your store's actual return policy, go to "Design -> Menus & Pages -> Product Page Tabs" and edit the Return Policy page.
Related products
- Stock 3
CRC Canada MPN: 73500 Thread Cutting Lubricant Aerosol - 340 g - Sulfur-Free Formula - CRC Canada 73500






