ABB XT4LU3200AYJ000XXX Molded Case Circuit Breaker
- 200A
- 3 Pole
- Unit Mount
Quantity
ABB XT4LU3200AYJ000XXX - 200A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Offering advanced circuit defense, the ABB XT4LU3200AYJ000XXX is a 3-pole, 200A molded case circuit breaker. It provides fixed thermal-magnetic trip functions for commercial applications. This breaker mounts into ABB ReliaGear neXT panelboards and SB switchboards. It replaces older Tmax T4 series and Spectra SF250 breakers. Capable of handling 100kAIC at 480V, this current-limiting MCCB is HACR rated. It ships complete with load-side lugs and mounting hardware.Specifications
| Brand | ABB |
|---|---|
| Series | XT4 |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 600VDC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 50kA @ 600VAC, 85kA @ 250VDC, 75kA @ 600VDC |
| Frame Type | XT4L |
|---|---|
| Terminal Type | Lugs |
| For Use With | ABB ReliaGear neXT Panelboards, ReliaGear SB Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Cu/Al) |
| 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, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle |
|---|---|
| Accessories | Load Side Lugs Included, Mounting Hardware |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CCC, CSA, IEC, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed |
Product FAQs
6 answersWhich panelboards are compatible with the XT4LU3200AYJ000XXX breaker?
This breaker is designed for use in ABB ReliaGear neXT panelboards and ReliaGear SB switchboards.
Does the XT4LU3200AYJ000XXX replace older GE Spectra breakers?
Yes, the ABB XT4 series is the modern replacement for legacy GE Spectra SF250 and older ABB Tmax T4 breakers. Note that specific mounting kits may be required depending on your panelboard configuration.
What does the L in the XT4L frame designation mean for interrupting capacity?
The L denotes an extra-high interrupting tier within the XT4 family. This specific model delivers 100kAIC at 480VAC and 200kAIC at 240VAC, making it suitable for systems with high available fault currents.
What wire sizes are accepted by the lugs on this 200A breaker?
The included load-side lugs accept wire gauges from 4 AWG up to 300 kcmil, and are rated for both copper (Cu) and aluminum (Al) conductors.
Are the thermal and magnetic trip settings adjustable on this model?
No, the XT4LU3200AYJ000XXX features a fixed thermal-magnetic trip unit. Both the long-time (L) and instantaneous (I) protection thresholds are factory-set and non-adjustable.
Is the XT4LU3200AYJ000XXX suitable for HVAC equipment?
Yes, this breaker is HACR rated, meaning it is certified for the specific inrush currents and operational demands of heating, air conditioning, and refrigeration equipment.
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