Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
ABB XT4HU3225AFJ000XXX Molded Case Circuit Breaker
- 225A
- 3 Pole
- Unit Mount
ABB
XT4HU3225AFJ000XXX
Molded Case Circuit Breaker
Brand
ABB
SKU
XT4HU3225AFJ000XXX
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
ABB XT4HU3225AFJ000XXX - 225A 3 Pole Molded Case Circuit Breaker
New
Quantity
Similar Items
175A 3 Pole Molded Case Circuit Breaker
125A 3 Pole Molded Case Circuit Breaker
100A 3 Pole Molded Case Circuit Breaker
Description
Delivering fixed thermal and magnetic protection, this 225A molded case circuit breaker from the ABB SACE Tmax XT4 family handles heavy-duty industrial loads. It features a robust 65kAIC rating at 480VAC for reliable fault clearing. Designed for unit mounting, this MCCB integrates seamlessly into ReliaGear neXT panelboards, switchboards, and Tmax XT enclosures. It also functions as an exact replacement for legacy T4H225 breakers. The current-limiting design includes a standard HACR rating.Specifications
| Brand | ABB |
|---|---|
| Series | XT4 |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC, 600VDC |
| Phase | 3 |
| AIC Rating | 150kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 25kA @ 600VAC, 50kA @ 250VDC, 65kA @ 600VDC |
| Frame Type | XT4H |
|---|---|
| Terminal Type | Lugs |
| For Use With | ReliaGear neXT Panelboards, Switchboards, SACE Tmax XT Panelboards |
| Wire Gauge | 4 AWG - 300 kcmil |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Motor Operator, Rotary Handle |
|---|---|
| Accessories | Lugs |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CCC, CE, CSA, cULus, IEC, KEMA, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed |
Product FAQs
7 answersWhat panelboards are compatible with the XT4HU3225AFJ000XXX?
This breaker is designed for use in ABB and GE ReliaGear neXT panelboards, standard switchboards, and SACE Tmax XT panelboards.
What does the H in the XT4H frame designation indicate?
The H denotes a High interrupting capacity tier within the SACE Tmax XT family. For this 225A breaker, it provides a 65kAIC rating at 480VAC and 150kAIC at 240VAC.
Is the trip unit on the XT4HU3225AFJ000XXX adjustable?
No, this specific model features a fixed thermal and fixed magnetic (LI) trip unit. If adjustable overload or short-circuit settings are required, an Ekip DIP or Ekip Touch electronic trip unit version of the XT4 frame must be selected instead.
Can this 3-pole breaker be used in DC applications?
Yes, this thermal-magnetic breaker is rated for DC systems. It provides an interrupting capacity of 50kA at 250VDC and 65kA at 600VDC.
What type of protection does the LI trip function provide?
The LI designation indicates Long-Time (L) and Instantaneous (I) protection. The Long-Time function protects against sustained overloads, while the Instantaneous function provides immediate tripping during short-circuit faults.
What wire sizes are accepted by the lugs on this XT4H breaker?
The factory-installed lugs accept wire gauges from 4 AWG up to 300 kcmil. Ensure proper torque specifications are followed during installation as outlined in the ABB instruction manual.
How does this breaker connect to the panelboard?
This is a unit-mount, bolt-on circuit breaker. It secures directly to the chassis or mounting plate using bolted connections rather than a plug-in or I-Line style mechanism.
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.