ABB T1N015TL Molded Case Circuit Breaker
- 15A
- 3 Pole
- Panel Mount
Quantity
ABB T1N015TL - 15A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Providing reliable branch circuit protection, the ABB T1N015TL is a 15A, 3-pole molded case circuit breaker. As part of the SACE Tmax T1N family, it utilizes fixed thermal-magnetic trip technology to deliver long-time and instantaneous (LI) defense. This panel-mount unit integrates seamlessly into ABB Spectra and ReliaGear panelboards, along with Tmax enclosures. For future upgrades, it is replaced by the XT1NU3015AAA000XXX, though a retrofit kit is required for older panels.Specifications
| Brand | ABB |
|---|---|
| Series | T1N |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480Y/277VAC, 600Y/347VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 35kA @ 240VAC, 14kA @ 480Y/277VAC, 10kA @ 600Y/347VAC, 25kA @ 250VDC, 25kA @ 500VDC |
| Frame Type | T1 |
|---|---|
| Terminal Type | Lugs |
| For Use With | ABB Spectra Panelboards, ABB ReliaGear Panelboards, ABB Tmax Enclosures |
| Wire Gauge | 14 AWG - 1/0 AWG (Cu) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 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, DIN Rail Adapter, Padlock Attachment, Motor Operator |
|---|---|
| Accessories | Lugs |
| Standards | CSA C22.2 No. 5.1, IEC 60947-2, UL 489 |
| Approval | CSA, HACR, IEC, UL |
| Temp Rating | 40C |
| Construction Features | Double Insulation, Positive Operation, Reverse Feed, HACR Rated |
Product FAQs
6 answersWhich panelboards and enclosures are compatible with the T1N015TL breaker?
This T1 frame breaker is designed for use in ABB Spectra panelboards, ABB ReliaGear panelboards, and ABB Tmax enclosures.
What wire sizes and materials are supported by the standard lugs on this breaker?
The factory-installed lugs accept 14 AWG through 1/0 AWG copper wire only. Aluminum wire is not supported by these specific terminals.
How is the trip unit configured on the T1N015TL?
It features a thermal magnetic trip unit with fixed long-time (L) and fixed instantaneous (I) protection settings. The trip thresholds cannot be adjusted in the field.
Can the T1N015TL be used in direct current (DC) systems?
Yes, this breaker is rated for DC applications up to 500VDC, providing a 25kA interrupting capacity at both 250VDC and 500VDC.
Does this breaker support DIN rail mounting?
Yes, the T1N015TL can be DIN rail mounted, though a specific ABB Tmax DIN rail adapter bracket is typically required to secure the T1 frame to a standard 35mm rail.
Is the SACE Tmax T1 series still in active production?
The Tmax T1 series is considered a legacy product family by ABB. The newer Tmax XT series, specifically the XT1 frame, serves as the modern replacement, though physical dimensions and accessory compatibility will differ.
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