LS ELECTRIC Metasol Molded Case Circuit Breaker MCCB Standard ABH203c 175A One Handed Clamp and Spreader Specification — MGPM80 125Z Spiral Flute Tap (for Hard to Cut Materials) Specification — MGPM80 125Z Specifications Model Graduation (mm) Range (mm) Throat depth (mm) Accuracy (µm) maximum lens diameter measurable (mm) maximum lens thickness measurable (mm) Measuring force less than (N) GL 0 IEC 60947 45 [Icw] rated short time withstand current Trip unit characteristics Thermal magnetic L : for overload protection (long time) I : for instantaneous short circuit protection [Ir] Long time pick up adjustment range Fixed [Iu] Long time pick up adjustment range [tr] Long time delay adjustment range [Isd] Short time pick up adjustment range [tsd] Short time delay adjustment range [Ii] Instantaneous pick up adjustment range Fixed 12 x In [Ue] rated operational voltage (AC 50 60 Hz) 690 V AC [Ue] rated operational voltage (DC) 500 V DC [Uimp] rated impulse withstand voltage 8 kV [Ui] rated insulation voltage 1000 V Mechanical durability 20000 cycles Electrical durability (AC) 5000 cycles Electrical durability (DC) Utilisation category Category A Suitability for isolation Yes Reference standard IEC 60947 2 [Icu] rated Ultimate short circuit breaking capacity 100 kA at 220 250 V AC 50 60 Hz