Versatile split red master switch used in virtually all single engine Cessna models since 1970. It can be used in most light aircraft with single alternator systems. Left rocker normally is used for alternator and right half for battery. Amp Rating: 20. The swich housing mount (P/N: S1843-1) is sold separately and can only be ordered together with the switch.

ROTAX® aircraft  engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Different alternators are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from the manufacturer. Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" after the part number in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

KNITTER-SWITCH & CO.KG (KNITTER-SWITCH) manufactures  a wide range of professional switches including toggle,  pushbutton, tact, slide, dual-in-line, rotary coded, rotary, encoders and snap action switches.

KNITTER switches are available in different versions (configurations), Standard with silver or silver-plated contacts and terminals, Configuration B with gold-plated (over Nickel) contacts and terminals and Configuration G with gold-plated (over silver) contacts and terminals. All switches are sealed on the terminal side and meet CE regulations. Switches for SMT as well as most series for PCB mounting are generally fully washable.

Some KNITTER switches are ESD-resistant and have an approved IP 67 waterproof rating.

KNITTER range of toggle switches includes miniature, subminiature and microminiature toggle switches offered in different series and types. Depending on the selected series and type there are offered in one or multiple poles and switching functions.

 For additional information please consult the supplied documentation.

The KLIXON® 7277 series circuit breakers are the commercial grade version of the 7274 series circuit breakers  which are small, lightweight, low amperage devices that are specifically designed to protect aircraft/aerospace cable and components in airborne vehicles and equipment. The KLIXON® 7277 series circuit breakers are physically and electrically identical to the 7274-2 military grade circuit breakers, with the exception that the 7277 series has wider calibration limits.  Klixon® 7277 series breakers have been designed for applications that do not require the tighter performance characteristics and approvals of 7277-2 series military circuit breakers. 

Originally developed as an alternative to slow blow fuses, the trip–free 7277 series breakers are used extensively as primary electrical circuit protection on general aviation aircraft. The wider calibration limits of the 7277 has also resulted in applications including protection for data processing and telecommunications equipment, computers, flight simulators, construction, material handling and other industrial,electronic equipment. Suitable for use on trainer / simulator applications where all breakers are operated on low ampere control current, different ampere rating inserts (amp ratings on top of push button) can be ordered.

KLIXON® 7277 series circuit breakers' features include:

• Miniature size

• Light weight

• Trip–free design

• Current rating: 0.5 to 20 amps

• High vibration resistance

• Options include: dust boot (part #14500-1 fits 15/32 bushing, part #14500-5 fits 7/16 bushing), auxiliary switch, terminal hardware, longer push button.

For additional information please consult the supplied documentation.

ROTAX® aircraft  engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Different starter relay assemblies are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from the manufacturer. Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" after the part number in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

These bi-metallic single pole breakers weigh less than 2 oz. and are especially suitable for homebuilt aircraft. Used as original equipment in Beech, Cessna and Piper aircraft. Maximum operating voltages: 32 VDC and 250 VAC (to 400 Hz). 

Product Features:

Lightweight, less than 2 oz.

Push/Pull Actuator Thermal Circuit Breaker

0.5 amp to 50 amp ratings may be used as on/off switch

Cannot be reset against overload

W23 has visible trip indicator

Screw termination

Trip-free operation

The KLIXON® PS series 2 to 35 Amp precision thermal circuit breakers by SENSATA TECHNOLOGIES Inc. (formerly Texas Instruments Sensors & Controls) are designed to interrupt short circuits or overloads and combines trip-free protection with fast response time. They feature a bi-metallic snap-acting disc as the sensing element and they are widely used in production and military aircraft where precise ultimate trip characteristics are required. Models PSM and PSM-N are available in the following ampere ratings 2, 3, 5, 10, 15, 20, 25, 35. When ordering specify if neck-mounting style is wanted by placing “N” after ampere rating. Example: PSM-10N

The KLIXON® PDL series thermal breakers are designed to meet the harshest environmental requirements. They are weatherproof for protection against moisture, dust, grease, fuel vapors, and other harsh environments. For weatherproof circuit breakers in ratings from 50 to 150 amperes, order Model PDLM. 

Fine quality switch from ACS used in many aircraft. The switch housing is machined from billet aluminum which makes this switch 25% lighter. It provides “ON” and “OFF” electrical control of both magnetos on a single engine aircraft. The key-operated switch mounts from the rear of the panel in a 7/8” dia hole. Available with or without starter position. A-510-2 model with starter position is supplied with switch plate two keys. (diode included). FAA PMA Approved. Made in USA.

SKY-TEC, a HARTZELL ENGINE TECHNOLOGIES brand, includes starters and support for Prestolite, Electrosystems, Lamar and Kelly designs. SKY-TEC OEM contactors are today installed in many general aviation aircraft while SKY-TEC FAA-PMA contractors can be used for starter, battery master/auxiliary or auxiliary power applications in replacement of OEM parts.

SKY-TEC STS-S Series FAA-PMA certified aircraft starter solenoids (aka relays) are intermittent duty suitable for starter applications. They are available in 12V (STS-S12) or 24V (STS-S24) versions. Activation: +V to S-Terminal (Frame is grounded by mounting).

SKY-TEC STS-M Series FAA-PMA approved Battery/Master solenoids are continuous duty solenoids intended for use in battery master/auxiliary applications in certified aircraft. They are available in 12V (STS-M12) or 24V (STS-M24) versions. Activation: -(Ground) to S-Terminal. (Floating ground frame).

SKY-TEC STS-A Series FAA-PMA approved solenoids are continuous duty and typically used for connecting auxiliary (ground) power. They are available in 12V (STS-A12) or 24V (STS-A24) versions. Activation: varies.

Product Features:

FAA-PMA Certified

All-metal case construction

Silver contacts (vs. copper) for high-current capability and long-life. They provide 300A in-rush capability. Much higher than the original units.

Strong spring and high-current coil for quick contact opening - minimizing arcing

Single coil terminal (other end connected to case)

High quality manufacturing 

Upgraded to perform best with today's lightweight, high torque starters

Same OE terminal layout simple to install

For additional information on different SKY-TEC series of slenoids and their applications in different aircraft please refer to the respective product presentations.

Gill has become the OEM "original equipment battery" for Raytheon, Cessna, LearJet, Mooney, Piper, Ayres, Airtractor, Maule, Scheizer and other commercial, private and military aircraft  in the aviation industry and continues to be the industry's choice for quality battery products. In addition to the traditional Dry Battery line, Gill offers the LT Battery Sealed products featuring improved shelf life, lower weight, dependability, durability, high reliability, improved energy density, robust construction, testing and approval to DO-160E as well as FAA/PMA approval.

Gill  Dry Batteries, like other dry batteries, are considered as Non Dangerous Goods  and only need to be packaged to avoid short circuits during transportation. They can be shipped as ordinary goods during sea and air transportation.

RED BOX® AVIATION, part of the LPA Group, offers a comprehensive range of aircraft ground power equipment including ground power units, aircraft start power units, aircraft connectors and more.Their ground power range or aircraft GPU, are designed for the civilian and military markets, while the majority of their products are also NATO codified. 

RED BOX® AVIATION aircraft hand portable start power units (packs) are included among the most powerful hand portable packs worldwide. they are based on military aerospace technology to achieve a very high power to weight ratio. These power packs are designed for starting of piston, turboprop or turbine aircraft and helicopters in the field or in remote locations while RED BOX® units may also be carried safely on board all aircraft. The power packs are “all weather” units and being modular, can be used in single or dual format. They can be used or stored in any orientation, even inverted. Cells used are cleared as non-hazardous cargo for carriage in the aircraft. They are able to operate in extremes of temperature and have excellent standby characteristics. They are maintenance free and do not require cycling. They can be re-celled “on condition” at any RED BOX® service center and are designed to offer years of repeated service. In addition to aviation, these highly portable units can be used with Armored Fighting vehicles and Military equipment. They can be recharged from the automatic charging system, which is supplied in the package, or from any vehicle using a suitable interface.

Product Features:

Offered models in different voltages and amperages

Totally weather protected

Air transportable

Non-hazardous

Maintenance Free

Tough and compact

No memory effect

Works in any orientation

High charge retention

Long shelf life

Fast recharge

No cycling

Leak proof

The Series 16 from MECHANICAL PRODUCTS (MP) is a proven reliable, single-pole thermal circuit breaker with a robust design. This series is suitable for diverse applications such as medical equipment, uninterruptible power systems (UPS), portable generators, welders, industrial cleaning equipment, and transportation. These heavy duty circuit breakers are ideal for use with aircraft alternators and other applications using high amperage.

Military Specification MS35059 Series Toggle Switches can be used to upgrade your aircraft's cockpit controls. These heavy-duty metal switches have a standard shape that works well for a variety of applications can be used for most components that only function in either the on or off positions. They are available in several sizes to fit your particular airplane and are shipped with all necessary rings and hardware for installation. Toggle switches are available with two or three operating positions, 1 or 3 hole mounting and a variety of circuitry & electrical ratings. Contacts are made of solid silver. Wide usage is found in aircraft, mobile, marine, electronic and industrial applications. Available in full "AN" standard size & Ultra Miniature 1/2" size, contact types and circuit codes (see reference chart).

BC207 High/Low Voltage Warning Indicator by B&C SPECIALITY PRODUCTS  is a solid-state device which provides a visual indication of abnormal bus voltage via a panel-mounted warning light (included). It is intended for use in non certified aircraft. Not FAA Approved. When flashing,the warning light indicates a bus voltage greater than 15.5 volts D.C. When steady, it indicates a bus voltage below 12.5 volts D.C. The product also includes B&C S708-2 Miniature Push-Button switch (push-to-test). The BC207  Voltage Warning Indicator can be used in both 14v and 28v electrical systems. 

ZEFTRONICS Voltage Regulator with ground fault protection, trouble shooting light, black plastic connector & 16V over voltage protection built in.

YAESU rechargable batteries are intended for use with YAESU handheld transceivers.

Elevate your aviation experience with Textron Aviation, your trusted source for top-tier aircraft batteries. CONCORDE® BATTERY CORPORATION, is a leader in high-quality lead-acid batteries, to power Cessna®, Beechcraft® and Hawker® aircraft. Their PLATINUM family of batteries offer superior engine starting performance, excellent charge acceptance, reliable essential power in the event of a generator failure, maintenance-free operation with no need for electrolyte or water addition, and advanced absorbed glass mat (AGM) separators.  CONCORDE® PLATINUM batteries are hazmat exempt and shipped fully charged and ready to install.

The  CONCORDE® RG® Series of premium hand made AGM aircraft batteries within the PLATINUM family are low resistance, valve regulated lead acid (VRLA) batteries providing excess power for many applications. The RG-25XC aircraft battery has the highest cranking power and capacity in the 25 Group.