Molded Case Circuit Breakers suit switchgear applications.
November 26, 2007 -
Bulletin 140UE Molded Case Circuit Breakers (MCCB) come in frame sizes H, J, L, M, and N, with current ratings from 16-160, 20-250, 200-630, 300-800, and 600-1250 A respectively. MCCBs have option of rotary-operating mechanism with IP66 rated interlocking door handle or flexible, cable operating mechanisms. They meet IEC 60947-2, and are KEMA-KEUR third-party tested and certified. Thermal-magnetic and electronic trip types come in 3- and 4-pole versions, in frame sizes J, L, and M.
Simplifying component procurement allows OEMs and panel builders to make real economies. Rockwell Automation has extended the range of its popular 140U circuit breakers with additional IEC-types being added to the 140UE line, giving customers access to an even wider range of high quality, yet competitively priced CE-certified Moulded Case Circuit Breakers (MCCBs).
Flexible and versatile, the 140UE is the ideal choice for switchgear applications, perfectly complementing the many other components available in the Allen-Bradley Modular Control System (MCS) Plus range. Sharing identical dimensions with the Allen-Bradley 140U range of UL498 listed MCCBs means that both ranges are fully interchangeable for machines and panels destined for European or North American markets.
Bulletin 140UE MCCBs are now available in frame sizes H, J, L, M and N, with current ratings from 16-160A, 20-250A, 200-630A, 300-800A and 600-1250A respectively. A compact, space-saving design means that Bulletin 140UE MCCBs offer a footprint up to 40% smaller than comparable current rated products from other manufacturers. Both thermal-magnetic and electronic trip types are available in both 3- and 4-pole versions, in frame sizes J, L and M. H frame sizes are available in thermal-magnetic and N frame in electronic trip versions respectively. All the devices in the Bulletin 140UE range meet IEC 60947-2, are CE Certified and are KEMA-KEUR third-party tested and certified.
A comprehensive range of internal accessories is also available for the 140UE line, including trip alarms, auxiliary contacts, under-voltage release and shunt trips. All internal accessories are easily field installable without compromising certification or approvals. A full range of external accessories is also offered, such as plug-in adapters, terminal lugs/covers and motor operators. All Bulletin 140UE MCCBs have the option of a rotary-operating mechanism with IP66 rated interlocking door handle or flexible, cable operating mechanisms.
The Bulletin 140UE range is just the latest extension to the Allen-Bradley Modular Control System Plus range; a vast selection of high-quality components and products available from Rockwell Automation. Whatever the requirement, there is an Allen-Bradley product that is perfect for the job. Now, with the extension of the 140UE range, there has never been a better time to switch to Allen-Bradley. Company Information: Name: Rockwell Automation Address: 1201 South Second Street City: Milwaukee State: WI ZIP: 53204 Country: USA Phone: 414-382-2000 FAX: 414-382-4444 http://www.rockwellautomation.com/
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