200 products were found matching your search for SCHNEIDER ELECTRIC Fehlerstrom Schutzschalter A9Z21240 in 2 shops:

This 120-volt, eight-outlet battery backup and uninterruptible power supply (UPS) provide emergency power through short and medium-length power outages. Battery backup features a 390-watt/650-VA output capacity. USB connection lets you use your PC to access additional power protection and management features. Disconnected battery notifier warns you when a battery is not available to provide backup power. Dataline surge protector guards your connected equipment from power surges on the data lines. Wiring fault LED indicator informs you of potentially dangerous wiring problems in the wall circuit. Plus, this battery backup protects electronics from surges and spikes without reducing the battery power that's used to run primary electronics during an outage.

The XB4AS1 is a complete 22 mm 2 position selector switch assembly ready for installation. The operator is maintained - it will stay in the position you select until you manually change it. Package includes: Black selector switch, mounting base, 2 N.O. contact blocks.

The 9001AB1 is a complete 30 mm push button assembly ready for installation. Package includes: 30 mm Push button operator, Contact block, 2 Legend Plates (start and stop), 7 Color Inserts (black, red, green, yellow, orange, blue, white). The 7 color inserts can easily be alternated. Chose the insert you need and customize the product on the spot.

The XB4AB1 is a complete 22 mm push button assembly ready for installation. The operator is momentary, Package includes: 22 mm operator, six color inserts, an a N.O. contact block. Select one of the color inserts and snap it into the front of the push button, for on the spot customization of the push button.

The 9001AE3 is a complete 30 mm Stop / Start control station assembly ready for installation. Both buttons are momentary type - they will spring back upon release of the button. The enclosure is a NEMA Type 1 general purpose enclosure. Package includes: Complete Control Station, Black "Start" Button, Red "Stop" Button, NEMA Type 1 Enclosure.

The 9001AS1 is a complete 30 mm 3 position selector switch assembly ready for installation. The operator is maintained - it will stay in the position you select until you manually change it. You have the option to choose three separate functions and control which is activated by rotating the selector switch to the desired function. The included legend plate establishes two selections for activating a process and one to turn off all functions.

The 9001AS1 is a complete 30 mm 2 position selector switch assembly ready for installation. The operator is maintained - it will stay in the position you select until you manually change it. Package includes: Black selector switch, attached to a mounting base, 1 N.O. and 1 N.C. contact, "On-Off" legend plate.

The 9001AL1 is a complete 30 mm pilot light assembly ready for installation. The 120-Volt light module includes a 6-Volt lamp, providing bright illumination. Package includes: Complete Pilot Assembly, Red Lens and Green Lens. Chose the lens you need and customize the product on the spot.

The Square D by Schneider Electric Homeline Value Pack 100 Amp 24-Space 48-Circuit Indoor Convertible Main Breaker Load Center for Plug-on Neutral breakers includes the cover, a selection of breakers and is UL listed for residential and commercial power distribution. This load center is built with a plated, aluminum bus bar that is tested and is compatible with Square D Homeline circuit breakers. Square D Homeline load centers are designed for the value-minded contractors, remodelers, builders and homeowners. Homeline breaker boxes are engineered for fast installation and wire savings.

The Square D by Schneider Electric Homeline 20 Amp One-Pole Combination Arc-Fault Circuit Interrupting (CAFCI) Circuit Breaker is for use to help protect your wires from arcing faults and is intended for overload and short-circuits protection of your electrical system. Now standard in all Square D brand CAFCI circuit breakers, Time-Saver Diagnostics provide advanced trip indication technology, helping identify the type of fault that has occurred faster. Time-Saver Diagnostics helps take away the guess work and provides diagnostic assistance by identifying the type of fault that last occurred. It saves money by reducing troubleshooting time, simple to use, accurate and reliable. Homeline circuit breakers are built with the same Square D brand quality you have come to expect at a price that makes them the best value in their class. Homeline circuit breakers are the best in class. Designed exclusively for the residential market, Homeline products offer everything you need to distribute electricity throughout your home.

The Square D by Schneider Electric QO Value Pack 100 Amp 42-Space 42-Circuit Indoor Main Breaker Plug-on Neutral Load Center includes the cover and a selection of standard Square D QO breakers. It is UL Listed for residential, commercial and industrial power distribution. This load center is built with a shielded, tin-plated, copper bus bar that is plated for reliability. QO load centers are tested and Listed only for Square D QO circuit breakers that are non CTL Tandems. This breaker box can expand up to 34 spaces. QO load centers are the World's Finest designed with industry leading features for flexible application. QO load centers include features engineered for fast installation and wire savings.

The Square D by Schneider Electric QO 30 Amp Two-Pole Circuit Breaker is intended for overload and short-circuit protection of your electrical system. The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10,000 AIR. All QO circuit breakers are equipped with the exclusive Visi-Trip indicator. When a QO Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between "OFF" and "ON" and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 42 different circuit breakers. QO circuit breakers have features no other manufacturer can offer. They come in many different sizes and can meet the needs of virtually every function in your home or business. These types of quality, industry exclusive products keep the Square D brand ahead of the competition and are builders' and electrical contractors' first choice in electrical protection.

The Square D by Schneider Electric Homeline 50 Amp Two-Pole GFCI circuit breaker is designed for overload and short-circuit protection, combined with Class A ground fault protection. Class A denotes a ground fault circuit interrupter that will trip when a fault current to ground is 6 mA or more. This breaker is compatible with Square D Homeline load centers and CSED devices. The ANSI-certified and UL-Listed unit is rated for 120/240 VAC and 10,000 AIR. Homeline circuit breakers are built with the same Square D brand quality you have come to expect at a price that makes them the best value in their class. Homeline circuit breakers are the best in class. Designed exclusively for the residential market, Homeline products offer everything you need to distribute electricity throughout your home.

The Square D by Schneider Electric Homeline Value Pack 200 Amp 40-Space 80-Circuit Indoor Convertible Main Breaker Qwik-Grip Load Center for Plug-on Neutral breakers includes a cover and a selection of breakers. It is UL listed for residential and commercial power distribution. This load center is built with a plated, aluminum bus bar that is tested and is compatible with Square D Homeline circuit breakers. Homeline load centers are designed for the value-minded contractors, remodelers, builders and homeowners. Square D Homeline breaker boxes are engineered for fast installation and wire savings.

The Square D by Schneider Electric QO 20 Amp Single-Pole Tandem Circuit Breaker is intended for overload and short-circuit protection of your electrical system. This breaker offers 2 circuits in the space of just 1 and is compatible with QO load centers, CSED devices, and NQOD panel boards. The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10,000 AIR. All QO circuit breakers are equipped with the exclusive Visi-Trip indicator. When a QO Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between "Off" and "on" and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 42 different circuit breakers. QO circuit breakers have features no other manufacturer can offer. They come in many different sizes and can meet the needs of virtually every function in your home or business. These types of quality, industry exclusive products keep the Square D brand ahead of the competition and are builders' and electrical contractors' first choice in electrical protection.

Square D by Schneider Electric Homeline 15 Amp 1-pole Plug-on Neutral Dual Function Circuit Breaker is a space and labor saving device, engineered to meet prevailing National Electric Code requirements. This device combines 2 critical technologies; Combination Arc Fault protection and ground fault protection (class A), in a single, easy-to-install device. The National Electric Code now requires both Combination Arc Fault and ground fault protection on all 1-Pole, 15 Amp and 20 Amp kitchen and laundry circuits. Prior to the release of this new device, a contractor or homeowners only choice would have been to use a Combination Arc Fault circuit breaker in conjunction with an expensive, bulky ground fault receptacle. The new dual function circuit breakers help reduce cost and eliminate the hassle of using 2 separate devices to provide this essential protection. It's a win for contractors and homeowners alike. Designed for reliability, the Homeline Plug-on Neutral Dual Function Circuit Breaker connects directly to the neutral bar, providing a time and labor-saving installation. Several advantages from the plug-on neutral design are fewer connections which lead to faster installation and an innovative neutral clip eliminates pigtails which in turn frees gutter space. Like all Square D CAFI circuit breakers, it is integrated with time saver diagnostics, a unique feature that provides additional circuit information and minimizes troubleshooting at the touch of a button.

The Square D by Schneider Electric QO 20 Amp Single-Pole Plug-on Neutral Combination Arc-Fault Circuit Interrupting (CAFCI) Circuit Breaker is for use to help protect your wires from arcing faults and is intended for overload and short-circuits protection of your electrical system. Designed for reliability, the QO Plug-on Neutral CAFI Circuit Breaker connects directly to the neutral bar, providing a time and labor-saving installation. QO Plug-on Neutral provides several advantages and among them is fewer connections which lead to faster installation and an innovative neutral jaw eliminates pigtails which in turn frees gutter space. Now standard in all Square D brand CAFCI circuit breakers, Time-Saver Diagnostics provide advanced trip indication technology, helping identify the type of fault that has occurred faster. Time-Saver Diagnostics helps take away the guess work and provides diagnostic assistance by identifying the type of fault that last occurred. It saves money by reducing troubleshooting time, simple to use, accurate and reliable. QO circuit breakers have features no other manufacturer can offer. These types of quality, industry exclusive products keep the Square D brand ahead of the competition and are builders' and electrical contractors' first choice in electrical protection. This QO CAFCI breaker is compatible with Square D's QO Plug-On Neutral breaker boxes ONLY.

The Square D by Schneider Electric Homeline Value Pack 200 Amp 40-Space 80-Circuit Indoor Convertible Main Breaker Load Center for Plug-on Neutral breakers includes a cover and a selection of breakers. It is UL listed for residential and commercial power distribution. This load center is built with a plated, aluminum bus bar that is tested and listed only for Homeline circuit breakers. Homeline load centers are designed for the value-minded contractors, remodelers, builders and homeowners. Homeline load centers are engineered for fast installation and wire savings. The Homeline Surge Breaker Surge Protective Device is designed as a quick plug-on unit for use in Homeline load centers and CSED devices. The SPD requires 2-pole spaces. This unit has 22,500 Amp Maximum Surge Capacity and has a 150 VAC line-to-ground maximum providing protection from electrical surges. This bundle comes with Schneider model numbers HOM4080M200PC1AVP and HOM2175SB.

Square D by Schneider Electric QO 20 Amp 1-pole Plug-on Neutral Dual Function Circuit Breaker is a space and labor saving device, engineered to meet prevailing NEC requirements. This device combines 2 critical technologies, Combination Arc Fault protection and Ground Fault protection (class A), in a single, easy-to-install device. The NEC now requires both Combination Arc Fault and Ground Fault protection on all 1-Pole, 15 Amp and 20 Amp kitchen and laundry circuits. Prior to the release of this new device, a contractor or homeowner's only choice would have been to use a Combination Arc Fault circuit breaker in conjunction with an expensive, bulky Ground Fault receptacle. The new Dual Function circuit breakers help reduce cost and eliminate the hassle of using 2 separate devices to provide this essential protection. It's a win for contractors and homeowners alike. Designed for reliability, the Homeline Plug-on Neutral Dual Function Circuit Breaker connects directly to the neutral bar, providing a time and labor-saving installation. Several advantages from the Plug-on Neutral design are fewer connections which lead to faster installation and an innovative neutral clip eliminates pigtails which in turn frees gutter space. Like all Square D CAFI Circuit Breakers, it is integrated with time saver Diagnostics, a unique feature that provides additional circuit information and minimizes troubleshooting at the touch of a button.

The Square D by Schneider Electric Homeline Value Pack 200 Amp 40-Space 80-Circuit Indoor Convertible Main Breaker Qwik-Grip Load Center for Plug-on Neutral breakers includes a cover, a selection of breakers and a 50kA Plug-On Neutral Whole House Surge Protective Device. It is a compact and affordable surge suppressor designed for installation into Homeline Plug-on Neutral residential load centers and CSED's. This device reduces surges that might otherwise overwhelm plug strips and damage connected household equipment. It also provides surge suppression for important items that are not compatible with plug strips such as washers, dryers, refrigerators, stoves and lighting. This load center is UL Listed for residential and commercial power distribution. It is built with a plated, aluminum bus bar that is tested and listed only for Homeline circuit breakers. Homeline load centers are designed for the value-minded contractors, remodelers, builders and homeowners. Homeline load centers are engineered for fast installation and wire savings.