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ABB XT1HU3015AFF000XXX Molded Case Circuit Breaker
- 15A
- 3 Pole
- Unit Mount
ABB
XT1HU3015AFF000XXX
Molded Case Circuit Breaker
Brand
ABB
SKU
XT1HU3015AFF000XXX
Quantity
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ABB XT1HU3015AFF000XXX - 15A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial and industrial power distribution, the XT1HU3015AFF000XXX is a 3-pole, 15A molded case circuit breaker from ABB's SACE Tmax XT family. It installs into ReliaGear neXT panelboards, ReliaGear SB switchboards, and Tmax XT enclosures, serving as an exact replacement for the legacy T1H015TW. Rated for 65kAIC at 480V, this unit features fixed thermal-magnetic trip protection and comes with standard front terminals (lugs not included).Specifications
| Brand | ABB |
|---|---|
| Series | XT1 |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 50kA @ 250VDC |
| Frame Type | XT1 |
|---|---|
| Terminal Type | Lugs |
| For Use With | ABB ReliaGear neXT Panelboards, ReliaGear SB Switchboards, Tmax XT Enclosures |
| 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, Padlock Attachment, Motor Operator, Rotary Handle, Lugs |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, cULus, IEC, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Double Insulated, Reverse Feed |
Product FAQs
6 answersWhat panelboards and enclosures are compatible with the XT1HU3015AFF000XXX?
This 3-pole circuit breaker is designed for use with ABB ReliaGear neXT panelboards, ReliaGear SB switchboards, and Tmax XT enclosures.
Can the XT1HU3015AFF000XXX replace older legacy ABB breakers?
Yes, this SACE Tmax XT1 breaker serves as a direct replacement for the legacy T1H015TW circuit breaker.
What do the "H" and "U" signify in the XT1HU3015AFF000XXX part number?
The "H" indicates a high interrupting capacity tier (65kAIC at 480VAC), while the "U" designates that the breaker is certified to UL standards.
What type of trip unit is equipped on this XT1 breaker?
It features a fixed thermal and fixed magnetic trip unit, providing standard Long-Time and Instantaneous (LI) overcurrent protection.
What type of line and load connections does this breaker use?
The "FF" in the catalog number indicates it is configured with front terminals on both the line and load sides. It is designed for a bolt-on, unit mount installation.
Is this 15A breaker suitable for direct current applications?
Yes, in addition to its AC ratings, this thermal magnetic breaker is rated for DC systems, offering a 50kA interrupting capacity at 250VDC.
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