ABB XT4HU3225FYJ000XXX Molded Case Circuit Breaker
- 225A
- 3 Pole
- Unit Mount
Quantity
ABB XT4HU3225FYJ000XXX - 225A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Built to handle rigorous industrial applications, this 225-amp molded case circuit breaker provides highly configurable LSI electronic trip protection. It mounts into ABB ReliaGear neXT panelboards, ReliaGear SB switchboards, and SACE Tmax XT enclosures, replacing legacy T4H225BW models. With an impressive 150kA interrupting rating at 240VAC, the unit delivers current-limiting performance, double insulation, and positive operation to meet strict modern electrical coordination requirements.Specifications
| Brand | ABB |
|---|---|
| Series | XT4 |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 150kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC |
| Amperage Range | 90-225A |
|---|
| Frame Type | XT4N |
|---|---|
| Terminal Type | Lugs |
| For Use With | ABB ReliaGear neXT Panelboards, ReliaGear SB Switchboards, SACE Tmax XT Panelboards |
| Wire Gauge | 4 AWG - 300 kcmil (Cu/Al) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CCC, CSA, cULus, IEC, KEMA, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed, Double Insulation, Positive Operation |
Product FAQs
6 answersWhich panelboards are compatible with the XT4HU3225FYJ000XXX circuit breaker?
This unit-mount breaker is designed for installation in ABB ReliaGear neXT Panelboards, ReliaGear SB Switchboards, and SACE Tmax XT Panelboards.
What wire sizes are accepted by the lugs on this 225A breaker?
The factory-installed lugs accept wire sizes from 4 AWG up to 300 kcmil. They are rated for use with both copper (Cu) and aluminum (Al) conductors.
What does the LSI designation mean for this electronic trip unit?
LSI indicates that the electronic trip unit provides adjustable Long-Time (L), Short-Time (S), and Instantaneous (I) protection. This adjustability allows panel builders to precisely coordinate the breaker's time-current curve with other protective devices in the electrical system.
What does the H in the XT4HU3225FYJ000XXX catalog number indicate?
The H designates a High interrupting capacity frame. For this specific breaker, it provides an interrupting rating of 65kA at 480VAC and 150kA at 240VAC.
Is the XT4HU3225FYJ000XXX considered a General Electric or ABB breaker?
It is an ABB breaker, but it is part of the unified ABB and General Electric product line. It is designed to integrate into ReliaGear and SACE Tmax XT systems, bridging the gap between legacy GE installations and modern ABB infrastructure.
How does the XT4HU3225FYJ000XXX mount into the panel?
This is a unit-mount circuit breaker, meaning it fastens directly to the panelboard chassis or mounting plate with hardware, rather than plugging onto a busbar.
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.