“PowerShield External Maintenance Bypass Switch for PowerShield 3000VA UPS (PSMBS3K)” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × PowerShield External Maintenance Bypass Switch for PowerShield 3000VA UPS (PSMBS3K) $377 PowerShield External Maintenance Bypass Switch for PowerShield 3000VA UPS (PSMBS3K) quantity $377 Coupon: Apply coupon Update cart Cart totals Subtotal $377 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… Australia State / County Select an option… Australian Capital TerritoryNew South WalesNorthern TerritoryQueenslandSouth AustraliaTasmaniaVictoriaWestern Australia City: Postcode / ZIP: Update Total $377 Proceed to checkout