LS ELECTRIC Metasol Molded Case Circuit Breaker MCCB Standard ABH52c 20A KSTAR Specification item model symbol Specification

Specification item model symbol Specification information built-in magnet D built-in magnet installation support B Through hole (standard) tube inner diameter 12 tube inner diameter 12mm Types of port screws - Rc/M screw cylinder stroke 10 cylinder stroke 10mm dual stroke mark - No dual stroke mark cylinder stroke 2 - Cylinder stroke 2 None body options C With rubber cushion Auto switch mounting groove Z ø12-ø25 2 sides / ø32-ø63 4 sides auto switch M9BVL Solid-state auto switch

Specification item model symbol Specification information built-in magnet - No built-in magnet installation support B Through hole (standard) tube inner diameter 20 tube inner diameter 20mm Types of port screws - Rc/M screw cylinder stroke 50 cylinder stroke 50mm dual stroke mark - No dual stroke mark cylinder stroke 2 - Cylinder stroke 2 None body options - Standard (rod end female thread) Auto switch mounting groove - No auto switch mounting groove auto switch - Without auto switch Auto switch additional symbol - 2 with or without Custom made specifications - standard

IEC 60947-27 - [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

spring hardened wire

LS ELECTRIC Metasol Molded Case Circuit Breaker MCCB Standard ABH52c 20A KSTAR Specification item model symbol SpecificationGeneral Product code 0133001100 Product description ABH52c 20A EXP Trip Unit FTU(Fixed thermal, Fixed magnetic) [In] rated current 20 A at 40 Poles description 2P Protected poles description 2T Neutral position Network type AC (50 60 Hz), DC Upside connection Front (screw) Downside connection Front (screw) Characteristics [Ue] rated operational voltage (AC 50 60 Hz) 690 V AC [Ue] rated operational voltage (DC) 500 V DC [Uimp] rated impulse withstand