Built for commercial isolation, the Siemens ETS4040 is a 400A, 3-pole molded case switch. It delivers reliable non-automatic disconnect functionality for systems up to 600VAC. This unit mount switch fits into Siemens P4 and P5 panelboards. As a legacy component, it provides an exact replacement fit. For modern upgrades, it is replaced by the JXD63S400. Featuring a magnetic-only mechanism, this E-Frame device is designed strictly for switching rather than overcurrent protection.
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.