WTH-40CR3P-690-WND

Requirement Class to IEC61643-1: Class II and UL1449 Type 4 Location

Location for use: Grid side wind system

Three piece compact design

Max. continuous operating voltage: 690VAC

Max. Discharge Current: 30kA

Protection Modes: L1-PE, L2-PE, L3-PE

Protective Element: MOV

WTH-40CR3P-885

Requirement Class to IEC61643-1: Class II and UL1449 Type 4 Location

Location for use: Gen side wind system

Three piece compact design

Max. continuous operating voltage: 885VAC

Max. Discharge Current: 15kA

Protection Modes: L1-PE, L2-PE, L3-PE

Protective Element: MOV

WTH-165G1P-885-WND

Requirement Class to IEC61643-1: Class I and UL1449 Type 4 Location

Location for use: Gen side wind system

Built-in High Energy GDT: Safely applied to MOV+GDT mode to realise Class I surge protection

Max. continuous operating voltage: 885VAC

Max. Discharge Current: 3x30kA

Protection Modes: L-PE (MOV+GDT)

Protective Element: High Energy GDT

WTH-500G+R1P-440-WND

Requirement Class to IEC61643-1: Class I and UL1449 Type 4 Location

Location for use: Grid side wind system

Built-in 7-layer High Energy GDT: Safely applied to L-PE mode to realise Class I surge protection

Max. continuous operating voltage: 440V

Max. Discharge Current: 70kA

Protection Modes: L1-PE, L2-PE, L3-PE