The siemens gg circuit breaker is a compact, industrial design thermal. As an already registered user simply enter your userame and password in the login page in the appropriate fields. Miniature circuit breakers mcbs in the sentron portfolio are also easy to assemble and install. Siemens general application circuit breakers are industrial design thermalmagnetic breakers with valuable features for the global market. Siemens highvoltage circuit breakers, regardless of type or voltage range, are designed in a well proven modular platform concept. Overview of core aspects for using mcbs from siemens. They are ul recognized file e32159 with a rating of 115 amps maximum at 480y277 vac. They provide reliable protection for buildings, systems, and in particular people. Find everything you need including iec and nema motor control, solid state control, control circuit components and circuit breakers and switches. They ideally fulfill the increased requirements for air circuit breakers, particularly with regard to the operation and monitoring of network events when using electronic control systems. Shop circuit breakers and a variety of electrical products online at. Siemens industry catalog lowvoltage controls and distribution circuit protection devices molded case circuit breakers mccb vl molded case circuit breakers accessories operating mechanisms manual operating mechanisms doormounted rotary handle operators. To read pdf files, you need the adobe acrobat reader 6. Siemens industry catalog lowvoltage controls and distribution circuit protection devices molded case circuit breakers mccb molded case circuit breakers mccb industry mall.
Siemens circuit breakers describe timecurrent characteristics on a timecurrent curve explain the benefits and function of circuit breaker coordination identify internal and external circuit breaker accessories explain the difference between molded case circuit breakers and insulated case circuit breakers. The siemens portfolio ranges from stateoftheart compressors, turbines and generators to virtual power plants, intelligent grid management and innovative storage solutions all backed up by exceptional service offerings and genuine commitment to effectively address our customers individual needs. Switchboards siemens switchboard design is aimed at improving layout convenience, reducing installation costs and minimizing the impact and cost of system changes. The circuit breaker should be isolated, grounded and have all control power removed before performing any tests, maintenance or repair. When the circuit breaker is stored separately, place the circuit breaker on a. Speedfax 2011 product catalog 6 enclosed 15 circuit breakers siemens speedfax previous folio. The devices feature a uniform design, and can be expanded to include many more functions thanks to an extensive range of accessories. The wl lineup of breakers developed by siemens combines decades of patented circuit breaker protection experience with the latest technology in circuit breaker performance and communication. After logging in you will see your user specific settings and prices as well as having. To facilitate cable entry, the devices are equipped with rectangular terminals for the accommodation of pin busbars with cables up to 35 mm2. Panelboard mounted, noninterchageable trip, molded case.
Speedfax 2017 product catalog 73 7 molded case circuit breakers siemens speedfax previous folio. Always perform maintenance on the circuit breaker after the spring. The siemens gg circuit breaker is a compact, industrial. Siemens br circuit breakers power distribution the. V4t21 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 molded case circuit breakers learn online drawings online series g circuit breakers power defense molded case. Basics of circuit breakers pdf download siemens step course.
Siemens industrial controls catalog is an extremely interactive catalog with page links, bookmarks, and a search engine. Energy electrical power distribution lowvoltage components sentron protection devices air circuit breakers 3wt air circuit breakers 3wt8 air circuit breakers nonautomatic air circuit breakers up to 4000 a ac. Siemens a name that stands for innovation and quality offers one of the most comprehensive line of low voltage circuit breakers on the market today. Whenever possible, install circuit breakers in their assigned switchgear compartments for storage. Siemens br circuit breakers power distribution the home depot. Circuit breakers lugin lugout with instawire selection all bqbqhhbq circuit breakers are supplied with load side lugs. New horizontal main breaker handle is invertible allowing. Siemens industry catalog lowvoltage controls and distribution circuit protection devices molded case circuit breakers mccb molded case circuit breakers mccb industry mall siemens usa login login. Molded case circuit breakers platt electric supply.
Energy electrical power distribution lowvoltage components sentron protection devices air circuit breakers 3wt air circuit breakers. The development of vl circuit breaker enclosures for the150a and 250a breakers demonstrates a significant. Ed frame circuit breakers qualified to ul 489 supplement sb naval see page 1770 for addi tional information built to order. The 5sl miniature circuit breakers are available in. One of our solutions begins with our worldclass wl circuit breakers. Miniature circuit breakers mcbs protect cables and lines against the effects of overload currents and short circuits. With current ratings from 3a to 6000a and interrupting ratings up to 200ka at 480v, the possibilities are endless. Circuit breakers panelboard mounted, noninterchageable trip, molded case circuit breakers types bl, blh, hbl,blf, blhf, ble, blef, baf, bafh, bg 125a frame specifications. The quality of this series is setting standards around the. As an already registered user simply enter your userame and password in the login page in the. Safe operability, particularly for nonprofessionals.
Get free 2day shipping on qualified br, siemens, circuit breakers products or buy electrical department products today with buy online pick up in store. Manual transfer interlock kits for load centers and meter combinations. All standard circuit breakers are calibrated for 40c maximum ambient application. Follow instructions contained in the instruction manual for types r and sr low voltage metalenclosed switchgear, sg3088. Various accessories are available for siemens molded case circuit breakers. You can find information on the industry online support app on the internet at.
This leads to a high diversity of circuit breaker types and to high flexibility with regard to various applications according to our customers requirements. Miniature circuit breakers, iec industry mall siemens usa. Molded case circuit breakers ed 125a frame sentron series. Siemens circuit breakers power distribution the home depot.
Siemens industry catalog lowvoltage controls and distribution circuit protection devices miniature circuit breakers, iec. Miniature circuit breakers siemens lv, version thailand, may 2014 1 lv explorer discover. Eq load centers, small circuit and circuit breaker enclosures 119 120. If line side lugs are required, add suffix l to catalog number. Sentron thermal magnetic and electronic circuit breakers. Suit by be installed on higher rated systems when ma protected by a circuit breaker with a higher air rating. Internal accessories are used to modify a breaker s performance. Products for low voltage power distribution protection, switching, measuring and monitoring devices. The new siemens qr circuit breaker implemented in load centers, panelboards, switchboards, meter centers, and modular metering, the new qr breaker is the same formfactor mounting as qj breaker for easy retrofit.
594 1581 670 261 654 445 1432 138 43 1372 23 417 750 1202 460 906 1128 399 838 1562 1205 111 1466 751 575 1112 1069 519 1472 1242