固定式NH-熔斷器負荷隔離開關 維納爾Woehner隔離開關
WOQ-125 QCB-NH000/125A
WOQ-160 QCB-NH00/160A
WOQ-250 QCB-NH1/250A
WOQ-400 QCB-NH2/400A
WOQ-630 QCB-NH3/630A
WOQ-1250 QCB-NH4a/1250A
WOQ-1600 QCB-NH4a/1600A
母線式NH-熔斷器負荷隔離開關 
WOQ-125/M QCB-NH000/125A
WOQ-160/M QCB-NH00/160A
WOQ-250/M QCB-NH1/250A
WOQ-400/M QCB-NH2/400A
WOQ-630/M QCB-NH3/630A
條形NH-熔斷器負荷隔離開關 
WOL-160/T SLS-00/160A 690VAC適用60mm母線系統
WOL-160/T SLS-00/160A 690VAC適用100mm母線系統
WOL-250/T SLS-1/250A 690VAC適用185mm母線系統
WOL-400/T SLS-2/400A 690VAC適用185mm母線系統
WOL-630/T SLS-3/630A 690VAC適用185mm母線系統

帶電機熔絲檢測器：

WOQ-160/RF  

WOQ-250/RF

WOQ-400/RF  

WOQ-630/RF

母線式帶電子熔絲檢測器負荷隔離開關

WOQ-160/M/RF  

WOQ-250/M/RF

WOQ-400/M/RF  

WOQ-630/M/RF

信號開關（用于監測隔離開關蓋的閉合）

WO-33156  

WO-33917  

負荷隔離開關帶手柄 3P 500VAC

WOU-250

WOU-400

WOU-630

WOU-800

WOU-250R

WOU-400R

WOU-630R

WOU-800R

負荷隔離開關帶手柄 3P 690VAC

WOF-160

WOF-250

WOF-400

WOF-630

WOF-160R

WOF-250R

WOF-400R

WOF-630R

熔斷器負荷隔離開關

WOQ-F-125-gR-000/OF 40A

WOQ-F-250-gR-2/OF 160A

WOQ-F-400-gR-2/OF 315A

WOQ-F-630-gR-3/OF 630A

WOQ-F-1250-gR-4a/OF 1250A

WOQ-F-1600-gR-4a/OF 1600A

WOQ-K-160 160A維納爾Woehner隔離開關

WOQ-K-250 250A維納爾Woehner隔離開關

WOQ-K-400 400A維納爾Woehner隔離開關

WOQ-K-630 630A

WOQ-K-1600 1600A