This kind of breaker comply with ul 489 and csa c22. Ul standards encompass uls extensive safety research and scientific expertise. Broad range meets world standards and includes ul 489, ul 489a and. Thermalmagnetic circuit protection phoenix contact. Ul standards encompass ul s extensive safety research and scientific expertise. References in this document to sections or paragraphs in ul 508a are understood to be to the third edition of the standard with revisions dated july 3, 2018. These circuit breakers are specifically intended to provide service entrance, feeder, and. The tmc 8 series phoenix contacts line of ul listed 489 breakers has been designed. Ul 489 din rail miniature circuit breakers wmz circuit breakers product selection eaton corporation ul 489 din rail miniature circuit breakers for our complete product offering, see the distribution products catalog ca08101001e. Ul 489 rated din rail mounted circuit breakers on american. Circuit break ers complying with ul 489 and ul 508.
Ul 489 1 inch through the air, 2 inches over surface. Ul 489 listed circuit breakers to meet the demands of the u. Ul 1973 electrochemical capacitors ul 1973 and ul 810a fuel cell systems csaamerica fc1 hydrogen storage and equipment nfpa 2 iso 227341, 2 engine generators ul 2200 flywheels sae, aiaa, iso equipment standard references inverters ul 1741, ieee 1547 series electrical equipment. Ul 489 ul489 encompasses circuit breakers intended for installation in a circuit breaker enclosure or as parts of other devices, such as service entrance equipment and. Ulac, dldc series ul489 miniature molded case circuit breakers current voltage rating ulseries dlseries calibration. Technical data miniature circuitbreakers for branch. Ul 489 encompasses circuit breakers intended for installation in a circuit breaker enclosure or as parts of other devices, such as service entrance equipment and. Control panel design guide according ul 508a build it in. Ul 508a industrial control panels power distribution and. Suitable for continuous operation at 100 percent of rating only if used in a circuit. Bsrul 489201x, standard for safety for moldedcase circuit breakers, moldedcase switches and circuitbreaker enclosures revision of ansiul 4892016 7 addition of requirements from ul 489g into ul 489. Ul certification customers may access published standards materials by using the standards certification customer library. Ul 489, molded case circuit protectors for circuit breaker.
This standard also covers instantaneoustrip circuit breakers circuit interrupters specifically intended for use as part of a combination motor. Data bulletin standard and 100% rated circuit breakers. This document will be updated on an asneeded basis as changes occur in the use of components in panels. The current version will be stored on uls industrial control panel website. Ul standards listing for industrial control products literature library. Certification database ul product iq myul client portal a secure, online source for increased visibility into your ul project files, product information, documents, samples and services. Need miniature circuit breakers that meet world standards.
The ansi standard puts additional emphasis on reliability and the ul standard puts extra emphasis on safety. Molded case circuit breakers for applications in north america topic page introduction and summary overview 3 focus on key sections 5 remarks 5. For domestic business, the standard terms for delivery of products and services of the electrical industry abb form 2292 shall apply in connection with the standard sale terms abb form 2327 in their then applicable version. Ul 489 listed circuit breakers mitsubishi electric fa. Ul 1066 higher endurance testing for ul 1066 at all ratings e. Ul file numbers e240124, e240232, e240233 and e236299 apply. Bulletin 1489 ul489 circuit breakers rockwell automation. Ul 489 listed circuit breakers mitsubishi electric americas. Ul certification customers have free access to ul standards, not including ul iec based standards. How do you ensure that you meet the required standards.
Bulletin 1489 ul489 circuit breakers tech data 1489a standard ac circuit breaker 1489d dc circuit breaker. Ul 98 and ul 489 class j fused disconnect switch, compact. Ul 489 moldedcase circuit breakers, moldedcase switches, and circuitbreaker enclosures. Watch this video to learn more about the features and benefits of our new line of ul 489 and ul 1077. Ul 489 listed compact ns and c circuit breakers courtesyof steven engineering, inc. These breakers comply with american ul standard and canadian csa standard, and are listed by ul. The standard tests as defined in ul 489 include overload and thermal tests.
Ul 499 ul standard for safety electric heating appliances. Standard ul 489 mccb covers instantaneoustrip circuit breakers circuit interrupters specifically intended for use as part of a combination. Figure 1 below physical difference ul 489 vs ul 1077. The requirements of this standard cover moldedcase circuit breakers mccb, circuit breaker and groundfault circuitinterrupters, fused circuit breakers, and accessory highfault protectors.
Particular requirements for protection devices for use in charging systems 2 ulcsance. With over a century of experience in the development of more than 1,500 standards, ul is an accredited standards developer in the us and canada. Distribution current rated motor disconnect hp rated. Ul 489 ul standard for safety moldedcase circuit breakers.
Benefiting a range of customers from manufacturers and retailers to consumers and regulating bodies weve tested products for public safety for more than a century. These requirements cover heating appliances rated at 600 v or less for use in unclassified locations in accordance with the national electrical code nec, ansinfpa 70. Ul 508a industrial control panels power distribution and control. Product iq has the data you can trust whether youre verifying the ul certification of a product or component, locating ul guide information or searching for alternative products. This standard also covers instantaneoustrip circuit breakers circuit interrupters specifically intended for use as part of a combination motor controller in accordance with the national installation codes in annex b, ref. Some ul standards are ibr incorporated by reference into the us code of federal regulations. Product guide ul 489 and ul 1077 din rail miniature circuit.
A secure, online source for increased visibility into your ul project files, product information, documents, samples and services. E11 ac and dc electrical systems on boats based on abycs assessment of the existing technology, and the problems associated with achieving the goals of this standard, abyc recommends compliance with this standard for all systems and associated. Definitions from the standard ul 489 mccb on photo abb molded case circuit breakers, tmax series by galco. Ul conducts research to identify best practices for product safety assessment and to inform future product development initiatives. The requirements of this standard cover moldedcase circuit.
Product guide ul 489 and ul 1077 din rail miniature. Cable protection against overcurrents and shortcircuits approved devices fuses compl ying with ul 248 and approved for motor protection. It is the fifth edition of nmxj266ance, the fourth edition of csa c22. It is the fourth edition of nmxj266ance, the third edition of csa c22. E11 ac and dc electrical systems on boats based on abycs assessment of the existing technology, and the problems associated with achieving the goals of this standard, abyc recommends compliance with this standard for all systems and associated equipment manufactured andor installed after july 31, 2009. This is the harmonized ance, csa group, and ul standard for moldedcase circuit breakers, moldedcase switches, and circuitbreaker enclosures. This powerful, free database features robust and intuitive search features, advanced search and filtering options and access to ul guide information. Ul 489 listed molded case circuit breakers with ground fault protection. Both ul 489 and ul 98 offer high shortcircuit withstand andor interrupting ratings and both can be operated through the enclosure door or by flange operator. Ul 489 listed circuit breakers mitsubishi electric.
Master pact ul 489 listed high current air circuit breakers up to 5000 a complying with ul 489 standard. Shop ul 98 and ul 489 class j fused disconnect switch, compact 30a, 3 pole, sccr 100ka by bussmann eaton rdf30j3comp at graybar, your trusted resource for disconnect accessories and other bussmann eaton products. Ul 508 application guide make the most of your energysm. To find information about ul certified products and components quickly and easily, use ul product iq, an expansion of the former online certification directory. Ul is the trusted source across the globe for product compliance. Revisions to the 2008 edition of the nec resulted in panelboards no longer being classified as. Ul certification customers may access published standards materials by using the standards certification customer library sccl at ulstandards. Find the most uptodate version of ul 499 at engineering360. A circuit breaker, having a frame size of 250 a or greater, or a multipole type of any ampere rating rated over 250 v. What are the standard test that a ul489 circuit breaker. Master pact nt and nw ul 489 listed is a range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults, and complying with ul 489 requirements. Ul 489 ul standard for safety moldedcase circuit breakers, moldedcase switches and circuitbreaker enclosures.
A comparison of contemporary electrical distribution. Ul product iq features an intuitive and userfriendly design that gives users free access to all certification information. Molded case circuit breaker systems testing with conductors. Browse ul 489 rated din rail mounted circuit breakers in the american electrical, inc. Wmzt product selection ul approved ul 489 and csa certified csa c22. Ul 1077 38 inch through the air, 12 inch over surface. Special versions for motor protection fulfil additional calibration requirements per the industrial control standard ul 508. Ul 845, and other types of industrial control equipment i. Eatons fazna din rail mountable circuit breaker is designed for use in branch service applications.
Standard for safety for moldedcase circuit breakers, moldedcase switches, and circuitbreaker enclosures replaced standard. Ul 98 covers fused and nonfused disconnect switches. Ul 489 annex ul 508 ul 1077 ul 1077 equipment breakers earth leakage circuit breakers 10 altech corp. Molded case circuit breakers for applications in north america. Volume 1, section 1 in accordance with ul 489, 11th edition, moldedcase circuit breakers, moldedcase switches and circuitbreaker enclosures and certified to canadian standards csa 22. Ul 1077 supplementary protectors provide downstream device protection and fully meet ul 1077 supplementary protector standards. How do you know when to use ul 1077 or ul 489 breakers in panels or equipment. Technical data miniature circuitbreakers for branch circuit. The major physical difference between a ul 489 miniature circuit breaker and a ul 1077 supplementary protector is the required pole spacings.
Bulletin 1489 ul 489 circuit breaker specifications bulletin 1489a industrial circuit breaker for ac applications specifications bulletin 1489a number of poles 1, 2, and 3 standards ul 489 csa c22. Download pdf printable page email this page save to favorites ul 489 rated din rail mounted circuit breakers. Certain options and ratings may be limited may be limited in comparison to the ulcsa 489 listed circuit breakers. Find the most uptodate version of ul 489 at engineering360.
References to the national electrical code nec are to the 2014 edition. Ansi ul 4892009 standard for safety for moldedcase circuit breakers, moldedcase switches, and circuitbreaker enclosures more details pdf available formats immediate download. Standard for safety for personnel protection systems for electric vehicle ev supply circuits. Ul 489 standard covers molded case circuit breakers, motor circuit protectors, molded case switches and miniature circuit breakers. Readonly copies of those standards are available to the public at the ul website the following ul standards are available in paper copy in the noble library on the tempe campus. New international standard for phthalates in toys and childrens products. This standard applies to class a, single and threephase, ground fault circuitinterrupters that are. What is the difference between ansi c37 standard and ul 489. Circuit breaker size s00 for system protection with approval circuit breaker ul 489, csa c22. Ul 489 moldedcase circuit breakers, moldedcase switches. Ul 489 electrochemical capacitors ul 810a lithium batteries ul 1642 inverters, converters, controllers and interconnection system equipment for use with distributed energy resources ul 1741 batteries for use in stationary applications ul 1973 6.
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