Deltec Co
13065 Tom White Way Ste G 
Norwalk CA California
United States 90650
Phone: 562 926 2304
Tags: blocks Electrical Electronics Measurement shunts Specialized terminal Test
Electronics and Electrical Test and Measurement Specialized
Deltec Company DC Ammeter Shunts DC Ammeter Shunts since 1986 Complete Product Catalog Shunt Selection Guide Shipping Information Contact Deltec Company Espanol Shunts Interconnect Cables Fuse Products Power Cords RoHS Directive Deltec Company DC Ammeter Shunts Serving industry since 1986, we pledge a commitment to excellence based upon a philosophy of integrity, knowledge, leadership, teamwork and personalized service. Deltec Company understands the needs of business and stocks a large inventory of standard current shunts, fuse products, and cables for immediate delivery . Most Deltec Ammeter Shunts are available in either 50 or 100 millivolts. Shunt Construction The terminal blocks on the ammeter shunts are made of high quality brass to allow proper heat dissipation and provide strong support for the entire shunt. The resistance blades are made from manganin shunt metal for its low temperature co-efficient, long-term stability and strength. The manganin strips are soldered into slots in the brass terminal blocks with high quality solder to provide a strong, lasting bond. Where mounting bases are provided, high strength phenolic is used with mounting holes designed in for ease of use. Shunt Operation For continuous operation, it is recommended that shunts are not used at more than 2/3 of the rated current under normal operation conditions. Shunts should be located in an area where freely circulating air is available. If this is not possible adequate forced ventilation should be provided to keep the shunt operating temperature at 40° - 60°C. Shunt temperature must be maintained under 145° C or a permanent change in resistance will occur. Shunt Quality The Deltec DC Ammeter shunt is designed to provide the highest quality performance possible while maintaining their rugged construction characteristics. All Deltec Co. current shunts are designed and calibrated at the factory to have standard accuracy of ± 1/4%. The MK series of electric current shunts are manufactured to meet the stringent requir