2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Siemens
Description
3RT10666AF36
3RT10666AF36 is a Siemens 3-pole power contactor designed for heavy-duty AC-3 applications with a rated current of 300A at 400V.
This contactor supports AC and DC operation with an operating coil voltage of 110-127V. It features 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, busbar connections, and screw-type terminals for secure mounting. The device is frame size S10 and is suitable for series installation with screw fixing. It is rated for 160 kW power at 400V AC-3 and designed for industrial power switching tasks.
- Rated current: 300 A at AC-3 / 400 V
- Power rating: 160 kW at 400 V AC-3
- Poles: 3
- Frame size: S10
- Coil voltage: 110-127 V AC/DC
- Auxiliary contacts: 2 NO + 2 NC
- Mounting type: Screw fixing, series installation
- Connection type: Busbar and screw terminals
- Suitable for AC and DC operation
- Short-circuit protection fuse rating: 500 A gL/gG (type 1 coordination)
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.
Specifications
- Part Number: 3RT10666AF36
- Brand : Siemens
Product Data
- UPC : 754554766713
- GTIN : 00887621787653
- Country of Origin : Germany
- Dimensions : 7.717 x 10.433 x 9.213 inch
- Weight : 14.526
You may also like
- Opens in a new window.



