Miniature circuit breakers mcbs in the sentron portfolio are also easy to assemble and install. 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. Ed frame circuit breakers qualified to ul 489 supplement sb naval see page 1770 for addi tional information built to order. As an already registered user simply enter your userame and password in the login page in the appropriate fields. With current ratings from 3a to 6000a and interrupting ratings up to 200ka at 480v, the possibilities are endless. 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. After logging in you will see your user specific settings and prices as well as having. Eq load centers, small circuit and circuit breaker enclosures 119 120. Circuit breakers panelboard mounted, noninterchageable trip, molded case circuit breakers types bl, blh, hbl,blf, blhf, ble, blef, baf, bafh, bg 125a frame specifications. All standard circuit breakers are calibrated for 40c maximum ambient application.
Switchboards siemens switchboard design is aimed at improving layout convenience, reducing installation costs and minimizing the impact and cost of system changes. Get free 2day shipping on qualified br, siemens, circuit breakers products or buy electrical department products today with buy online pick up in store. Various accessories are available for siemens molded 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. Molded case circuit breakers panelboard mounting circuit breakers selection dimensions ordering instructions. Internal accessories are used to modify a breaker s performance.
The siemens gg circuit breaker is a compact, industrial. Siemens circuit breakers power distribution the home depot. 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. Siemens general application circuit breakers are industrial design thermalmagnetic breakers with valuable features for the global market. Siemens industry catalog lowvoltage controls and distribution circuit protection devices miniature circuit breakers, iec. Manual transfer interlock kits for load centers and meter combinations. Energy electrical power distribution lowvoltage components sentron protection devices air circuit breakers 3wt air circuit breakers. As an already registered user simply enter your userame and password in the login page in the. Safe operability, particularly for nonprofessionals. Find everything you need including iec and nema motor control, solid state control, control circuit components and circuit breakers and switches.
They provide reliable protection for buildings, systems, and in particular people. Siemens circuit breakers power distribution the home. Products for low voltage power distribution protection, switching, measuring and monitoring devices. Always perform maintenance on the circuit breaker after the spring. This leads to a high diversity of circuit breaker types and to high flexibility with regard to various applications according to our customers requirements. Siemens br circuit breakers power distribution the home depot. Speedfax 2011 product catalog 6 enclosed 15 circuit breakers siemens speedfax previous folio. The 5sl miniature circuit breakers are available in. Panelboard mounted, noninterchageable trip, molded case. Circuit breakers lugin lugout with instawire selection all bqbqhhbq circuit breakers are supplied with load side lugs. One of our solutions begins with our worldclass wl circuit breakers. You can find information on the industry online support app on the internet at. 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. If line side lugs are required, add suffix l to catalog number.
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. The quality of this series is setting standards around the. Miniature circuit breakers siemens lv, version thailand, may 2014 1 lv explorer discover. 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. Follow instructions contained in the instruction manual for types r and sr low voltage metalenclosed switchgear, sg3088. Siemens industry catalog lowvoltage controls and distribution circuit protection devices molded case circuit breakers mccb molded case circuit breakers mccb industry mall. Speedfax 2017 product catalog 73 7 molded case circuit breakers siemens speedfax previous folio. Whenever possible, install circuit breakers in their assigned switchgear compartments for storage.
Miniature circuit breakers, iec industry mall siemens usa. Molded case circuit breakers platt electric supply. Shop circuit breakers and a variety of electrical products online at. Get free 2day shipping on qualified siemens, circuit breakers products or buy electrical department products today with buy online pick up in store. 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. When the circuit breaker is stored separately, place the circuit breaker on a. 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.
Sentron thermal magnetic and electronic circuit breakers. Miniature circuit breakers mcbs protect cables and lines against the effects of overload currents and short circuits. They are ul recognized file e32159 with a rating of 115 amps maximum at 480y277 vac. The circuit breaker should be isolated, grounded and have all control power removed before performing any tests, maintenance or repair. Suit by be installed on higher rated systems when ma protected by a circuit breaker with a higher air rating. The devices feature a uniform design, and can be expanded to include many more functions thanks to an extensive range of accessories. The development of vl circuit breaker enclosures for the150a and 250a breakers demonstrates a significant. The siemens gg circuit breaker is a compact, industrial design thermal.
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