Square D JJA36200SA Molded Case Circuit Breaker
- 200A
- 3 Pole
- I-Line
Quantity
Square D JJA36200SA - 200A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D JJA36200SA - 200A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | JJA36200SA |
| Series | JJA |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 25kA @ 600VAC, 20kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D I-Line Panelboards, Square D I-Line Switchboards |
| Wire Gauge | 3/0 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Lug Kits, Phase Barriers |
|---|---|
| Accessories | Load Side Lugs Included, Shunt Trip (Factory Installed) |
| Standards | CSA C22.2 No 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NEMA, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Non-Interchangeable Trip, Mercury Free, PVC Free |
Quantity
Square D JJA36200SA - 200A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Series | JJA |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 25kA @ 600VAC, 20kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D I-Line Panelboards, Square D I-Line Switchboards |
| Wire Gauge | 3/0 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Lug Kits, Phase Barriers |
|---|---|
| Accessories | Load Side Lugs Included, Shunt Trip (Factory Installed) |
| Standards | CSA C22.2 No 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NEMA, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Non-Interchangeable Trip, Mercury Free, PVC Free |
Description
Built for heavy-duty commercial and industrial distribution, the Square D JJA36200SA is a 200A, 3-pole I-Line MCCB. It features a factory-installed 120V shunt trip (indicated by the SA suffix) for remote tripping capabilities. This plug-on breaker is designed for Square D I-Line panelboards and switchboards, serving as a replacement for discontinued KC36200 breakers. It provides exceptional fault clearing with a 100kAIC rating at 240VAC and includes the Visi-Trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | JJA36200SA |
| Series | JJA |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 25kA @ 600VAC, 20kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D I-Line Panelboards, Square D I-Line Switchboards |
| Wire Gauge | 3/0 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Lug Kits, Phase Barriers |
|---|---|
| Accessories | Load Side Lugs Included, Shunt Trip (Factory Installed) |
| Standards | CSA C22.2 No 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NEMA, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Non-Interchangeable Trip, Mercury Free, PVC Free |
Product FAQs
8 answersWhat does the SA suffix indicate on the JJA36200SA catalog number?
The SA suffix indicates that this unit includes a factory-installed 120VAC shunt trip. This accessory allows the breaker to be tripped remotely using a 110V to 130V AC control signal, which is commonly used for emergency stops, fire alarm ties, or automated load shedding.
What types of panels are compatible with the JJA36200SA?
As an I-Line style molded case circuit breaker, it is designed exclusively for plug-on installation in Square D I-Line panelboards and switchboards. It cannot be used in NQ, NF, or standard residential load centers.
Can I use the JJA36200SA to replace an older Square D KC-frame breaker?
Yes, the PowerPacT J-frame is the direct modern replacement for the discontinued legacy KC series. The JJA36200SA will physically mount in place of a 200A KC36200, though you must account for the included 120V shunt trip in this specific model.
Are the trip settings adjustable on this breaker?
This model features thermal-magnetic trip technology with a fixed thermal element and an adjustable magnetic element. The adjustable magnetic setting allows electricians to tune the instantaneous trip threshold to properly coordinate with motor inrush currents or downstream protective devices.
What does the LI trip function code mean on this PowerPacT J-frame breaker?
The LI designation indicates that the trip unit provides Long-Time (thermal overload) and Instantaneous (magnetic short-circuit) protection. It does not include Short-Time delay or Ground Fault protection functions.
Does the JJA36200SA accept aluminum wiring?
Yes, the factory lugs are dual-rated for both aluminum and copper conductors. They accept wire sizes ranging from 3/0 AWG to 350 kcmil.
Can the JJA36200SA be reverse-fed?
Yes, this breaker is explicitly rated as suitable for reverse-fed applications. This provides flexibility for installations where power must enter through the load terminals rather than the standard line side.
Can I swap the trip unit on the JJA36200SA if my amperage requirements change?
No, this circuit breaker is manufactured with a non-interchangeable trip unit. The 200A rating is permanently fixed and the internal trip mechanisms cannot be removed or swapped out in the field.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 4 reviews.
- CPCody P.Verified BuyerReviewingSquare D JJA36175 - 175A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars8/27/26Fast Delivery
Breaker came perfectly packaged and well ahead of estimated date
- BWBrian W.Verified BuyerReviewingSquare D JJA36250 - 250A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/27/26Great
Quick delivery
- JEJoshua E.Verified BuyerReviewingSquare D JJA36175 - 175A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/16/26Great product
The product fit perfect into my main distribution panel.
- JGJohn G.Verified BuyerReviewingSquare D JJA36225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars12/23/25Top service
Super breakers has always been great with good stock and quick ship