Cable Circuit Integrity Fire Resistance Testing Equipment

Circuit Integrity Under Fire Conditions Testing Equipment INTRODUCTION This cable fire resistance testing equipment to be used for testing cables required to maintain circuit integrity when subject to fire alone or fire with shock where the test condition is based upon flame with a controlled heat output corresponding to a temperature of at least 750˚C or fire with shock at a temperature of at least 830 °C. ​IEC 60331 Test for electric cables under fire conditions Circuit