Siemens IEC style miniature circuit breakers (MCBs) are a complete system, equipped to provide optimum support and protection for buildings, systems, and most important people. This page requires JavaScript in order to be fully functional and displayed correctly. With current ratings from 3A to 6000A and interrupting ratings up to 200kA at A wide variety of siemens mini circuit breaker options are available to you, such as 1, 3. Do you need support for your installed equipment? Siemens IEC style miniature circuit breakers (MCBs) are a complete system, equipped to provide optimum support and protection for buildings, systems, and most important people. 7,349 siemens circuit breakers products are offered for sale by suppliers on Alibaba.com, of which circuit breakers accounts for 21%, other electrical equipment accounts for 11%, and power distribution equipment accounts for 9% Components for consistent, safe, and intelligent low-voltage power distribution and electrical installation. Miniature Circuit Breakers (technology primer), Municipalities and distribution system operators, Global Watch our low- and medium-voltage power distribution products and solutions videos Clarity right along the line Order No. International standards and installation requirements have good reason for insisting on the use of appropriate devices to automatically cut power to affected circuits or system components if a fault occurs. Siemens Canada offers one of the highest quality, broadest, and most flexible loadcentre lines in the industry. Looking for SIEMENS Mini Circuit Breaker, 63A, 3 Poles, D, 240V (30YC36)? Learn, choose, and then order: detailed technical information on miniature circuit breakers in the SENTRON portfolio is available in the Industry Mall. Siemens provides different types of residential circuit breakers based on our customers’ needs and the requirements of the National Electric Code®. Save on 100 amp circuit circuit breakers. Please enable JavaScript and reload the site. Do you need help on a concrete project? The SIVACON and ALPHA distribution systems meet the growing requirements for electrical power distribution, now and into the future. Consistent, safe, and intelligent low-voltage power distribution and electrical installation technology. Siemens offers an extremely robust solution for your electrical loads that can withstand high mechanical and thermal loads. NEW SIEMENS 5SJ4318-7HG42 MINI CIRCUIT BREAKER 480V 3 POLE 15 AMP CLASS C NIB $89.70 NEW SIEMENS 5SJ4320-7HG42 MINI CIRCUIT BREAKER 480V 3 POLE 20 AMP CLASS C NIB between phase and neutral conductor. Easy returns. Residential Circuit Breakers Manufacturers ABB 634 ABB ELECTRIFICATION CANADA LLC 42 CIRCA METALS 2 DEALER SOURCE 3 GESCAN 163 LIND EQUIPMENT 1 NEWARK ELEMENT14 10 PASS & SEYMOUR 2 RACK-A-TIERS 1 SIEMENS 456 They also help protect humans against electric shocks when used in combination with RCCBs or as combined RCBO. 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. Siemens Q1515 Two 15-Amp Single Pole 120-Volt Circuit Breakers, for use only where Type QT breakers are allowed 4.6 out of 5 stars 221 $27.47 $ 27. Siemens QP breakers provide easy plug-in connections in Siemens enclosures and the time saving Insta-Wire feature. Free Next Day Delivery. Siemens high-voltage circuit breakers, regardless of type or voltage range, are designed in a well proven modular platform concept. The risk of overload and short circuit is particularly high in residential and functional buildings, where the installed electrical systems and equipment are not subject to regular inspection. Buy Siemens MCBs. In the versions 1+N and 3+N, the neutral conductor is only switched (no independent overcurrent or 1 ... Get the App Without appropriate measures in place to protect against overloads or short circuits, cables can overheat and cause substantial losses: fire, system downtimes or costly damage to electrical devices and machines. The main purpose of miniature circuit breakers is to permanently monitor and secure cables and wires in electrical systems. Browse our latest Siemens MCB offers. Alibaba.com offers 1,625 mini circuit breaker siemens products. Siemens Mini Circuit Breaker (MCB) 5SN models include 6kA and 10kA breaking capacity, current levels cover 6A to 63A, pole number 1 pole to 4 pole and the trip … There are 387 OEM, 335 ODM, 96 Self Patent. This page requires JavaScript in order to be fully functional and displayed correctly. Grainger's got your back. Our MCBs protect wires and cables in cases of short circuit and overloads, and also enable backup protection for switching devices and also semiconductor protection. Buy Siemens Sentron 10A MCB Mini Circuit Breaker Curve C 5SJ6510-7KS or other MCBs online from RS for next day delivery on your order plus great service and a … Modular in size and design, the IEC miniature circuit breakers are packed with innovative functions, ensuring the highest quality standards worldwide. Find high quality Siemens Mini Circuit Siemens MCB versions with 1, 2, 3 or 4 poles are equipped with independent overcurrent and short circuit detectors on all poles. Siemens Industry Catalog - Residential Electric - Miniature Circuit Breakers Login Login As an already registered user simply enter your userame and password in the login page in the appropriate fields. Preventive protection of industrial systems against electrical faults and downtimes is therefore essential, especially with the increasing use of automated operating processes. An intelligent, end-to-end protection concept for an electrical system can guarantee reliable protection for humans, your assets and the system itself. Price $744.60. Siemens Energy is committed to make sustainable, reliable, and affordable energy possible, with innovative technologies and clear focus on our customers’ needs. Short circuits and overload currents can occur quite suddenly, for example, as a result of incorrect operation during switching, assembly errors or cases of higher forces, such as lightning strikes, earthquakes or flood disasters. Description Price Model Number Range Series Number of Poles Current Rating Tripping Characteristics Rated AC Voltage Mounting Style Rated Find out more here. https://new.siemens.com/.../miniature-circuit-breakers.html For industries, buildings or infrastructure – our extensive portfolio has the right MCB for every application. | English, SENTRON measuring devices and power monitoring, New in our portfolio: Circuit breaker for equipment for the protection of electronic components. Siemens type QT circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature Compatible with Siemens PL and ES series load centers Use for overload and short-circuit protection of your electrical system Our components also mitigate the risk of accidents, faults, and fires caused by electrical installations, allowing consumers to utilize electrical power in a sustainable, responsible manner. Shop through a wide selection of Miniature circuit breakers at Amazon.com. Siemens - a name that stands for innovation and quality - offers one of the most comprehensive lines of Molded Case Circuit Breakers on the market today. Do you have a technical question? An overview of all the combinations is provided below. Please note that there might be constraints on site display and usability. Compared to residential and functional buildings, these are usually more extensive and complex in terms of both network topology and operation. SIMARIS configuration for easy project planning of distribution systems. Free shipping on orders over $49. Please note that there might be constraints on site display and usability. Short circuits, on the other hand, are conductive connections caused by errors, e.g. in the automotive and semiconductor industry or in data centers. Control Circuit Components Siemens circuit protection devices are engineered to allow for easy deployment, quick installation and secure protection of industrial devices from excessive current flow. Siemens circuit protection devices are engineered to allow for easy deployment, quick installation and secure protection of industrial devices from excessive current flow. For the best experience we suggest that you download the newest version of a supported browser: For technical information and specifications on the product line click below. We help you to implement all-round protection and standard-compliant solutions easily, quickly and in line with your needs throughout all stages of your value-added process. Siemens offers three AIC ratings for these … Overload currents can occur, for example, when several electrical consumers are used simultaneously in the same circuit and exceed the maximum permissible current level. Do you need something totally different? Our solutions provide a safe, reliable, and efficient electrical infrastructure at the medium and low-voltage levels, allowing you to concentrate and focus on your customers’ needs. The growing number of electrical devices also contributes to the problem: an average household today uses much more than 50 electrical devices, compared to less than eight previously. You can contact us 24/7. You’re just a few clicks away from your personalized solution for overloads and short circuits. Integrated power supply solutions for industries, buildings, and infrastructures. Eaton's UL classified breakers are designed and tested to be both mechanically and electrically interchangeable with circuit breakers manufactured by General Electric, Thomas & Betts, ITE/Siemens, Murray, Crouse-Hinds, and Square D. A wide variety of mini circuit breaker siemens options are available to you, such as poles number, type. portfolio of miniature circuit breakers from Siemens. It looks like you are using a browser that is not fully supported. The same applies to industrial environments: just a few seconds without power is enough to bring production lines to a standstill, disrupt automation systems or compromise entire production batches. IEC-style miniature circuit breakers certified to UL 489 permit use as a general solution for protection tasks in distribution boards, control cabinets, and control systems applied to UL 508A as "branch protectors". ' DC Miniature Circuit Breaker,2P 250V Low-Voltage DC Miniature Circuit Breaker for Solar Panels Modular in size and design, the IEC miniature circuit breakers are packed with innovative functions, ensuring the highest quality standards worldwide. Overview of miniature circuit breakers (MCBs), Find out more about the SENTRON protection concept. Our loadcentres are designed for the Canadian market with a comprehensive selection of breakers and accessories that Confusion abounds over the use of tandem circuit breakers in panelboards, even among electricians and electrical inspectors. Here you will find important information, documents, and addresses relating to low-voltage power distribution and electrical installation technology. It’s far more common, however, for them to occur gradually, as a result of age-related faults in cable insulation, plug connections or broken cables. We are looking forward to your call or online request. You MCBs from the SENTRON portfolio meet the enhanced requirements of automated buildings and industrial power supply systems, e.g. Miniature Circuit Breakers 5SL Miniature Circuit Breakers 5SL3, 4500 A 3 Overview The 5SL miniature circuit breakers are particularly suitable for They are therefore a fundamental component in end-to-end protection concepts for industry and infrastructure. 2016/2017 3/5 * You can order this quantity or a multiple thereof. This leads to a wide variety of circuit breaker types and strong flexibility with regard to various In the event of overload or a short-circuit, miniature circuit breakers (MCBs) safely cut the connected circuit and thus reliably protect electrical systems and devices against damage. QO2100 - Square D QO 2 Pole 100 Amp Breaker QO Circuit … 5SL 6 1 16 -6 Series 6 kA 1-pole 16 A B-Char. Do you need a quote for any of our products or solutions? Alibaba offers 637 Siemens Mini Circuit Breaker Suppliers, and Siemens Mini Circuit Breaker Manufacturers, Distributors, Factories, Companies. Free shipping and free returns on Prime eligible items. 1,625 siemens mini circuit breaker products are offered for sale by suppliers on Alibaba.com, of which circuit breakers accounts for 1%. Time efficiency: Collect and evaluate data by reading out the QR code directly from the system, using a smart phone and the ‘Siemens Industry Online Support’ app right at your fingertips, at any time. Protecting state-of-the-art electrical installations from lightning, fire, short circuit, overvoltage, electric shock, functional failure, and outage and electrical destruction. It looks like you are using a browser that is not fully supported. Decentralized power producers like photovoltaic systems, or charging electric vehicles, place entirely new demands on electrical systems that may have been installed decades ago, according to the state-of-the-art at the time, but now require expanded protection measures. Combining the 5SY MCB with the 5SM6 arc-fault detection unit (AFDD) further expands the range of functions. Flexibility: Extensive range of accessories for function expansions suitable for the entire portfolio with easy installation. More than half of all fires are triggered by electrical equipment. Miniature circuit breakers (MCBs) in the SENTRON portfolio are also easy to assemble and install. Electricity and production downtimes must be deliberately prevented in these cases using coordinated device combinations if economic losses are to be avoided. e.g. The Siemens circuit breaker and Surge Protective Device is comprised of a highly effective TVSS integrated with (2) 1-pole circuit breakers featuring a secondary circuit breaker surge arrester with a lower clamping voltage ratings. Here you will find important information, documents, and addresses relating to low voltage power distribution and electrical installation technology. The number of electrical consumers continues to grow – and along with them the load on electrical systems. The devices feature a uniform design, and can be expanded to include many more functions thanks to an extensive range of accessories. Compact design increases system flexibility and allows usage in almost every situation. Miniature Circuit Breakers (mCB) are 1-, 2- and 3-pole thermal / magnetic overcurrent protection devices that are intended for general industrial use such as Branch Circuit and Feeder Protection. For the best experience we suggest that you download the newest version of a supported browser: Global | English, Skip to global navigation (country selector, search). 10/2015 Introduction Miniature Circuit Breakers Overview Devices Page Application Standards Used in Non-residential buildings Residential buildings Industry 5SL miniature circuit breakers 4 For all applications from 0.3 A to 63 A in Skip to global navigation (country selector, search). Whether you require selectivity for multiple motor control circuits or a power supply if a fault occurs without having to shut down, supplementary protectors would benefit your industrial application. Please enable JavaScript and reload the site. 1 year warranty. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. The unique design of Siemens fuse holders offers compact sizing versus a typical open-type fuse holders.