Low Voltage Molded/Moulded Case Circuit Breaker (MCCB) News
Terasaki TemBreak 2 MCCB Range Extended To 1600A
SMALLER 1000A MCCB
The 1000A model will be the same frame size as Terasaki’s existing XS800 (height = 273mm, width = 210mm, depth = 103mm). This is considerably smaller than most of Terasaki’s competitors who offer a 1600A frame device to protect 1000A circuits.
Market prices of the new 1000A models will be more competitive than the previous XS1250-CE / 1000A.
• S1000-NE (50kA)
• S1000-GE (70Ka)
125kA and 200kA breakers in 800A frame will be available in the new range. Terasaki have recently won two large projects for Telehouse data centres by offering plug-in versions of the new 800A frame models.
The new MCCBs will all feature direct opening action to IEC 60947-5-1. This is a safety feature which is important for isolating machinery and is indicated by the direct opening action symbol on the nameplate. Only breakers made by Terasaki currently carry this safety mark.
TEMBREAK 2 NOW WITH COMMON DESIGN FROM 20A TO 1600A
Users will now benefit from the common design of TemBreak 2 MCCBs from 20A to 1600A. Shunt trips, auxiliary switches and alarm switches are exactly the same throughout the range and are easy to install in the field.
Terasaki’s two-dial electronic overcurrent relay also has the same design throughout the range, covering ratings from 20A to 1600A.
Terasaki have produced a leaflet with the detailed ratings and specifications of the new models. Contact them directly for a copy.