Free Shipping Over $99
Square D JDN36225 Molded Case Circuit Breaker
- 225A
- 3 Pole
- Plug-On
Square D
JDN36225
Molded Case Circuit Breaker
Brand
Square D
SKU
JDN36225
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Square D JDN36225 - 225A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D JDN36225 - 225A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Series | JDN |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480Y/277VAC, 18kA @ 480VAC, 14kA @ 600Y/347VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Terminal Type | Busbar Connection |
|---|---|
| For Use With | Square D PowerPacT J-Frame Plug-In Base |
| 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 | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL, CCC |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Non-Interchangeable Trip, 80% Rated |
Quantity
Square D JDN36225 - 225A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Series | JDN |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480Y/277VAC, 18kA @ 480VAC, 14kA @ 600Y/347VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Terminal Type | Busbar Connection |
|---|---|
| For Use With | Square D PowerPacT J-Frame Plug-In Base |
| 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 | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL, CCC |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Non-Interchangeable Trip, 80% Rated |
Similar Items
225A 3 Pole Molded Case Circuit Breaker
225A 3 Pole Molded Case Circuit Breaker
225A 3 Pole Molded Case Circuit Breaker
Description
The Square D JDN36225 is a 3-pole, 225A molded case circuit breaker from the PowerPacT J-Frame family. Built for commercial applications, it provides robust thermal-magnetic protection. This plug-on MCCB is engineered to mount into Square D J-Frame plug-in bases, utilizing busbar connections for secure power distribution. Featuring an interrupting capacity of 14kA at 600VAC, this current-limiting breaker includes a Visi-Trip indicator for quick fault identification.Specifications
| Brand | Square D |
|---|---|
| Series | JDN |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480Y/277VAC, 18kA @ 480VAC, 14kA @ 600Y/347VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Terminal Type | Busbar Connection |
|---|---|
| For Use With | Square D PowerPacT J-Frame Plug-In Base |
| 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 | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL, CCC |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Non-Interchangeable Trip, 80% Rated |
Product FAQs
7 answersCan I install the JDN36225 in a standard I-Line panelboard?
No. The JDN36225 features a plug-in mounting design and is not compatible with I-Line panelboards. For I-Line applications, you must use a JDA-style breaker, such as the JDA36225.
What base is required to mount the JDN36225?
This breaker requires a Square D PowerPacT J-Frame plug-in base for installation. It utilizes a plug-in connection type with busbar terminals, supporting a wire range of 3/0 AWG to 350 kcmil aluminum or copper depending on the base configuration.
What are the magnetic trip settings for the JDN36225?
This breaker features a thermal-magnetic trip unit with a fixed thermal rating of 225A. The magnetic protection is adjustable, providing an instantaneous trip range between 1125A and 2250A.
What does the D in the JDN36225 catalog number indicate?
The D designates the interrupting rating code. It provides a standard interrupting capacity of 14kA at 600VAC, 18kA at 480VAC, and 25kA at 240VAC. If your system requires a higher fault rating, you will need to source a G, J, or L-rated variant like the JGN36225.
Does the JDN36225 support field-installable accessories?
Yes, PowerPacT J-Frame breakers accept a variety of field-installable accessories. You can add auxiliary switches, shunt trips, and undervoltage releases without replacing the base breaker.
Can the JDN36225 be used in DC power systems?
Yes, this thermal-magnetic breaker is rated for DC applications up to 250VDC. It provides an interrupting capacity of 20kA at 250VDC, making it suitable for specific DC distribution panels.
What is the difference between the JDN36225 and the JDL36225?
The difference lies in the mounting style. The JDN36225 is a plug-in breaker that requires a plug-in base, whereas the JDL36225 is a unit-mount breaker designed with standard lugs on both the line and load sides.
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.