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Parts and blanks for electrical engineering

PRODUCT GROUP

Electric contacts and contact tips, busbars for switching devices

PURPOSE AND DESCRIPTIONS

Parts and blanks are produced according to TU 1990–197–00194429–2014.

These products are intended for operation in electric devices, machines and devices as contacts and structural details.

PHYSICAL AND MECHANICAL CHARACTERISTICS

Parameter

Value

Density, kg/m3, min

8,55

Brinell hardness, НВ 5/250/30; 
HB 2,5/62,5/30, min

55

Operational parameters

Specific electrical resistance at temperature (20 ± 5) °С, Ω х m, max

1.89 х 10-8

Note –

Brinell Hardness is not specified for annealed articles (if stated “To anneal” in a drawing’s specifications).     


PACKAGE

Articles are packed into corrugated board boxes, paper or plastic bags.

GUARANTEED STORAGE PERIOD

3 years from the date of production.

QUALITY

The quality management system of JSC "Uralelektromed" is certified by LRQA for compliance with ISO 9001: 2008. Environmental management system, occupational and industrial safety management system and energy management system are certified by the Certification Association “Russian Register” for compliance with the international standards ISO 14001: 2004, OHSAS 18001:2007 and ISO 50001: 2011.