Abb THQL1115 Single Pole Circuit Breaker 15A 120/240V

Product Description

The ABB THQL1115 is a single-pole thermal-magnetic circuit breaker rated for 15 amps at 120/240 volts with a 10,000-amp interrupting capacity (AIC). It provides overcurrent and short-circuit protection for branch circuits in residential and light commercial electrical panels. The breaker uses a thermal-magnetic trip mechanism, responding to sustained overloads thermally and to short-circuit faults magnetically for fast disconnection. Licensed electricians install this breaker as a branch circuit protective device in load centers and distribution panels. Its compact single-pole form factor fits standard panel configurations.

The THQL1115 is suited for residential and light commercial branch circuit applications where a 15-amp, 120-volt or 240-volt single-pole breaker is required. Common uses include lighting circuits, general-purpose receptacle circuits, and small appliance branch circuits. It is intended for installation in compatible THQL-series load centers and panels that accept the THQL breaker footprint.

Key Features

• 15-amp continuous current rating for standard branch circuit protection
• 120/240-volt rating covers common residential and light commercial voltages
• 10,000-amp interrupting capacity (AIC) for fault current protection
• Single-pole configuration fits standard load center panel slots
• Thermal-magnetic trip mechanism provides both overload and short-circuit protection

Compatibility

Designed as an OEM-style replacement single-pole circuit breaker for residential and light commercial load centers and distribution panels that accept the THQL breaker series footprint.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the panel at the utility disconnect or main breaker before handling any internal panel components. Verify the panel accepts the THQL breaker footprint before installation. Do not exceed the breaker ampere rating when sizing branch circuit conductors.

Technical Specifications

• Amperage: 15 amps
• Voltage: 120/240 volts
• Poles: 1
• Interrupting Capacity: 10,000 AIC
• UPC: 783164012859

Standard Information

• Brand: ABB
• Manufacturer Part Number: THQL1115