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Mineral Insulated Cable  ( MI cable ), is the special cable using in Fire resistant accpliceation. 

The Cable was made from th copper sheathed with annealing process. The copper sheath is un-welding, seamless with the single body piece. And there is no organic material. 

Then  MI cable  became 

           - Working well under the real fired 

           - High Ampacity compared with FR - FRC cable 

           - Resistant to Mechanical Damage or Strong impact 

           - Zero Smoke 

           - Water Proof 

           - Corrosion Resistant 

           - Long Service life 

           -High ambient Temperature working 

​

A, mineral insulated cable manufacturing standards:

1, GB/T13033-2007 rated voltage 750V and below mineral insulated cable and terminal

2, IEC60702-2002 rated voltage not exceeding 750V mineral insulated cable and terminal

3, BS6207-2001 rated voltage 750V and below mineral insulated cable

Characteristics of standard two, mineral insulated cables:

1, BS6387:1994 performance criteria used to keep the cable circuit complete fire conditions (UK)

2, the Ministry of public security fire standards GA306.1~306.2-2001Combustion test 

3, IEC60332-3 cables under fire conditionsCombustion test 

4, GB/T18380.1-.3-2001 cables under fire 

conditionsSmoke density 5, GB/T17651.2-1998 cables burning under the specific conditions of determinationTest 

product gas burning 6, GB/T17650.2-1998 from the cable material

7 test methods, GB/T19216-2003 wire and cable refractory properties

8 test methods, IEC60331 wire and cable refractory properties9, UL21

96 cable fire resistance test (the United States)

10, IEC60754-2 acidic and corrosive gases.

11, IEC60134-2 smoke density test 

Standard application three, mineral insulated cables

1, GB50045-2005 fire protection design of tall buildings

2, GB50016-2006 code for fire protection design of buildings

3, JGJ16-2008 code for electrical design of civil buildings

4, the GB50217-2007 power engineering design specification

5, Code for design of automatic fire alarm system, GB50116-98 

6, GB50157-2003 code for Metro Design

7, the GB50067-97 garage, garage, parking for fire protection design

8, GB50333-2002 hospital, clean operation construction technical specification

9, DBJ50-054-2006 large commercial building code for fire protection design (Chongqing)

10, DG/TJ08-2048-2008 building electrical fire prevention design rules

11, GY5067-2003 radio and television building code for fire protection design

12, BS5345 for electrical device may have explosive gas environment selection, installation and maintenance of the customary rules

Fire detection and alarm 13, AS2293 building

Equipment and elevator fire 14, AS300 rules

15, GB/T16895.15-2002 building electrical equipment and wiring system load flow

16, 09D101-6 mineral insulated cable

17, building standard 08ZD02 Journal of Central South Area Design of electric AtlasInstallation requirements

18, BS7671 electrical (UK)   

สายทนไฟชนิดแร่ Mi 

Mineral Insulated Cable 

TEC 

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