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Fire Rated Eclosures - Heating and Process · • Flae at °C fo iutes the flae ad Áate spa fo...

Date post: 19-Feb-2020
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Fire Rated EŶclosures
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Page 1: Fire Rated Eclosures - Heating and Process · • Flae at °C fo iutes the flae ad Áate spa fo iutes.Fie Áith Mehaial shok: Catego Z • Flae at 9°C ith ehaial shok applied at

Fire Rated E closures

Dan Macey
1
Page 2: Fire Rated Eclosures - Heating and Process · • Flae at °C fo iutes the flae ad Áate spa fo iutes.Fie Áith Mehaial shok: Catego Z • Flae at 9°C ith ehaial shok applied at

Sta dard Fire Rati gsAvaila le on A te h Stainless and GRP rangesIEC331 Fire Test• °C fo    hou s follo ed    isual i spe tio• The   kV i sulatio   esista e testBS 3  Fire Test ‐ 3 separate tests. Fi e alo e: Catego  C

• Fla e at 9 °C fo    hou s,  a les po e ed. Fi e  ith Wate : Catego  W

• Fla e at  °C fo     i utes the  fla e a d ate  sp a  fo     i utes

. Fi e  ith Me ha i al sho k: Catego  Z• Fla e at 9 °C  ith  e ha i al sho k applied 

at  s i te als fo   i utes

• Note: All fi e  ated e losu es  ust  e fitted ith  e a i te i als

Page 3: Fire Rated Eclosures - Heating and Process · • Flae at °C fo iutes the flae ad Áate spa fo iutes.Fie Áith Mehaial shok: Catego Z • Flae at 9°C ith ehaial shok applied at

Extre e Fire Resista ce Test• 9kV High Voltage E losu e  HVJB   oated ith K‐Mass™ fi ep oofi g

• °C fo    hou• Tested i  a o da e  ith HC fi e  u e NEK 

• U de   o ditio s as spe ified i  ASTM E  Se tio    & ASTM E 9 Se tio  

• I depe de t test  a ied out   I te tek a d it essed   Wo le  

Pa so s

Page 4: Fire Rated Eclosures - Heating and Process · • Flae at °C fo iutes the flae ad Áate spa fo iutes.Fie Áith Mehaial shok: Catego Z • Flae at 9°C ith ehaial shok applied at

Preparatio  for the Test

Fitted  ith  e a i  pilla s, side plates a d phase sepa ato s. Clad  ith K‐Mass™ 

9kV DC applied fo     i ute  ithout eakdo  p io  to test

Page 5: Fire Rated Eclosures - Heating and Process · • Flae at °C fo iutes the flae ad Áate spa fo iutes.Fie Áith Mehaial shok: Catego Z • Flae at 9°C ith ehaial shok applied at

°C for   hour

• Re ui ed fu a e te pe atu e  ea hed afte   i  a d   se o ds. The test the   ega   

• A  o sta t  kVDC  oltage  as  ai tai ed fo  the du atio  of the test• Leakage  as  o ito ed th oughout the test • The e  as  o  eakdo

Page 6: Fire Rated Eclosures - Heating and Process · • Flae at °C fo iutes the flae ad Áate spa fo iutes.Fie Áith Mehaial shok: Catego Z • Flae at 9°C ith ehaial shok applied at

After the Test

So e  ooli g do  is  e ui ed!

Page 7: Fire Rated Eclosures - Heating and Process · • Flae at °C fo iutes the flae ad Áate spa fo iutes.Fie Áith Mehaial shok: Catego Z • Flae at 9°C ith ehaial shok applied at

Positive Result

• Ma i u   e o ded te pe atu e  ithi  the o   as  9°C

• Afte   ool do   9kV DC  as  e‐applied a d the e losu e passed 

Dan Macey
1

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