ABB THQB2115GFEP2 Q-Line THQB GFEP Circuit Breaker, 15A, 2-Pole, 120/240VAC, 10kAIC, Bolt-On with Self-Test

ABB
SKU:
THQB2115GFEP2
$1,581.66
Current Stock:
Description

The ABB THQB2115GFEP2 is a 15 A, 2-pole, 120/240 V AC Q-line bolt-on GFEP circuit breaker with a 10kAIC interrupting rating and pigtail neutral. It is the current-generation ABB Ground Fault Equipment Protection (GFEP) with Self-Test, 30 mA in the one-inch-per-pole Q-line package, for equipment protection circuits such as heat trace, de-icing, snow melting and irrigation where 30 mA equipment-level ground fault protection is specified rather than 5 mA personnel protection.

Replacement for ABB THQB2115GFEP. The THQB2115GFEP2 is the ABB successor to the THQB2115GFEP. Same ampere rating, pole count, interrupting rating, mounting style and neutral connection; the new number designates ABB's updated GFEP electronics with self-test and LED trip indication.

Key specifications

  • Ampere rating: 15 A
  • Poles: 2
  • Voltage: 120/240 V AC
  • Interrupting rating: 10kAIC
  • Protection: Equipment ground fault protection (30 mA), overload and short circuit protection
  • Mounting: Q-line bolt-on, 1 in per pole
  • Neutral: Pigtail neutral
  • Wire range: 14 to 8 AWG Cu, 12 to 8 AWG Al
  • Self-test functionality with push-to-test button and LED trip-cause indication
  • Panel compatibility: ABB ReliaGear and Q-line bolt-on lighting panels

Certifications and standards

  • UL 489 Molded Case Circuit Breakers
  • UL 1053 Ground Fault Sensing and Relaying Equipment, 30 mA
  • Meets current NEC requirements for GFEP protection

Q-line design features

  • Quick-make, quick-break mechanism
  • Common trip bar on multi-pole units
  • Easy-to-spot trip indication
  • Compact one-inch-per-pole package that preserves wire bending space

Specifications from ABB Electrification U.S. product documentation. Automation Distribution is an authorized ABB distributor.

Additional Information
Series:
Q-Line THQB
Amperage Rating:
15A
Number of Poles:
2
Voltage Rating:
120/240 V AC
Interrupt Rating:
10kAIC
Protection Type:
Ground Fault Equipment Protection (GFEP) with Self-Test
Mounting:
Bolt-On
Neutral Connection:
Pigtail
Wire Range:
14-8 AWG Cu / 12-8 AWG Al
Self-Test:
Yes
Standards:
UL 489, UL 1053
Replaces:
THQB2115GFEP