Overview The SIEMENS Q22030CT is a compact plug‑in triplex circuit breaker designed for compatible Siemens load centers. It consolidates one 30A double-pole unit with two 20A single-pole units in a single 1/2‑inch frame, offering additional circuit capacity without expanding the panel footprint. The modular...

Product overview The Siemens Q22050CT delivers a compact yet capable circuit protection solution by pairing a 50-amp double-pole breaker with two 20-amp single-pole breakers in a single, space-saving unit. The triplex, half-inch frame is designed for plug-in installation in compatible Siemens load centers, making...

Overview The Siemens Q220GF is a 20-amp, 2-pole ground fault circuit interrupter designed for 120/240-volt systems. It adheres to UL Listed and cUL Certified standards, delivering Class A GFCI protection for circuits where safety and reliability matter across residential and light commercial settings. Self-Test,...

Overview The Siemens Q230GF 30 Amp 2-Pole Ground Fault Circuit Breaker (GFCI) is designed to protect people and circuits in 120/240-Volt AC systems. UL Listed and cUL Certified, it trips when a ground fault current imbalance of 4–6 mA is detected between load conductors,...

Overview Siemens Q240 40-Amp Double Pole QP Circuit Breaker protects a home’s electrical system from common fault conditions. Rated for 240V, this thermal-magnetic breaker responds to surges and overloads with a quick interruption, helping to guard wiring and devices. The plug-in design integrates smoothly...

Space-saving circuit protection for modern panels In many homes, a growing list of circuits can outpace the available spaces in a load center. The Siemens Q24030CT2 Quadplex Double Pole Circuit Breaker is designed to help you add circuits without sacrificing panel organization. With a...

Overview The Siemens Q270 is a 70-amp, double-pole circuit breaker from the QP family designed for 240-volt residential circuits. It carries a 10,000 AIC interrupting rating, offering robust protection against overloads and short circuits in standard Siemens panels. Built for reliability, this breaker integrates...

Compact duplex protection for Siemens panels The Siemens Q3020 30/20-Amp Duplex Circuit Breaker combines two single pole breakers in one inch housing, designed for CTL type QT panels. It supports 120/240V service and carries a 10 kAIC interrupt rating, helping protect circuits from overloads....

Reliable protection for home electrical systemsThe Siemens Q3100 100-Amp Three Pole Type QP circuit breaker is built with thermal-magnetic technology that guards your wiring from overload and short-circuit events. It's designed for use in compatible Siemens enclosures and benefits from features that support quick,...

Overview The Siemens QA115AFC is a 15-amp, single-pole circuit breaker designed for 120-volt panels. It belongs to the Combination AFCI family, meaning it guards against both high-energy parallel arcing and lower-energy series arcing in downstream wiring, cords, and power supplies. This device is not...

OverviewMeet the Siemens QA120AFC, a 20-amp single-pole combination AFCI circuit breaker designed for 120-volt electrical panels. It protects downstream branch circuits from both high-energy parallel arcing and low-energy series arcing, helping reduce nuisance trips and improve fault visibility.What sets a combination AFCI apart from...

Overview The Siemens QF115A GFCI Breaker is a compact, dependable safety device designed for modern electrical panels. As a 15 Amp, 1-pole unit rated for 120V, it handles everyday circuits with calm efficiency. Built for homes and light commercial spaces, its streamlined form fits...

Overview The Siemens QF120A GFCI circuit breaker pairs plug in convenience with proactive protection for modern homes. This 1-pole device supports up to 20 amps at 120 volts, making it suitable for a variety of circuits where ground fault protection matters. A standout feature...

Overview The Siemens QF230AP GFCI circuit breaker is a robust, UL Listed and CSA Certified Class A device designed to protect circuits from ground faults. It includes a built-in Self-Test and Lockout feature that aligns with UL 943, allowing the breaker to automatically test...

Overview The SIEMENS QF240A is a double‑pole, 40 Amp GFCI circuit breaker designed to safeguard circuits against ground faults while delivering dependable protection through a built‑in self‑test and lockout feature. This model emphasizes continuous monitoring, helping to maintain protective performance between inspections. Key Benefits...

OverviewThe Siemens QF250A is a 50 amp, 2-pole GFCI circuit breaker designed for residential and light commercial use. It delivers reliable ground fault protection at 240V and carries a robust 10,000 AIC interrupting rating. This unit is compatible with Siemens load centers that accept...

Upgrade your home’s electrical protection with the Siemens QP Q120 3-pack circuit breakers. These units are designed for plug-in compatibility in Siemens enclosures, offering reliable interruption for abnormal currents and protecting wiring from overheating. The QP family combines thoughtful design with solid construction to...

Meet the Siemens QP80A 80-Amp Double-Pole Circuit Breaker, a dependable 240-volt device designed to help protect your home wiring from overloads and short circuits. Built for plug-in installation in compatible Siemens panels, it reflects Siemens dedication to reliability, safety, and straightforward upgrades. Key capabilities...

Siemens QSA1515SPD Whole House Surge Protection Upgrade your home’s electrical resilience with the Siemens QSA1515SPD surge protection device. It is designed to sit in your main load center, occupying the space of two standard single-pole breakers while including two single-pole breakers so panel capacity...

Overview The Siemens QSA2020SPD is a dedicated surge protection device designed to live inside a Siemens load center. It occupies the footprint of two standard single-pole breakers, and it also includes two single-pole breakers so you don’t lose any panel space. Once connected, this...