SPD
Surge protection device that diverts lightning surges to earth.
SPD
Even when a direct strike is discharged to earth, induced surges travel along the wiring. SPDs are staged by class from the incoming panel down to end devices.
KEC2-40 Direct Type
1P2W / 3P4W
Direct-mount instead of DIN rail — resistant to vibration and shock, and installable in tight spaces with fixed terminals.
KEC2-40 Din-rail Type
1P2W / 3P3W / 3P4W
Installed at distribution boards or load equipment to cut induced and switching surges. MOV and GDT in parallel give strong insulation recovery.
KEC20-T2 · KEC13-T1 External Disconnector
SPD전용 외부분리기
Installed between the SPD and the supply circuit to isolate on overcurrent or SPD failure, preventing fire and secondary faults.
KEC1-13 Din-rail Type
1P2W / 3P3W / 3P4W
Installed at the incoming panel or main distribution board to block high-energy direct-strike surges (10/350µs), using a high-performance metal oxide varistor.
KEC2-80 Din-rail Type
구 모델명 : KECCD2Y-80 Din-rail Type
Handles up to 80kA (8/20µs) at the power inlet and main distribution boards, protecting precision and industrial equipment.
KEC1-13 BOX Type
구 모델명 : KECKD-1Y50 BOX Type
Top-class enclosure type for outdoor and industrial sites, rated for direct strikes and high-capacity surges.
KEC2-40 BOX Type
구 모델명 : KECKD-2Y040 BOX Type
Enclosure type for distribution boards and load equipment, with MOV and GDT in parallel.
KEC2-80 BOX Type
구 모델명 : KECKB-2Y80 BOX Type
Enclosure type for the power inlet and main distribution boards, rated up to 80kA (8/20µs).