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:ABB
- Sub-Category:Molded Case
Description
S3N150TW-4
S3N150TW-4 is a 4-pole molded case circuit breaker from the ABB S3 series, designed for reliable protection in electrical distribution systems. This breaker offers a rated current of 150A and a rated voltage of 600VAC, making it suitable for a wide range of industrial and commercial applications. The ABB S3N150TW-4 features a thermal-magnetic trip unit for precise overcurrent protection and is built with a robust frame for durability. Its compact design allows for efficient panel space utilization, while the non-interchangeable trip mechanism ensures consistent performance and safety.
- 4-Pole configuration
- 150A rated current
- 600VAC rated voltage
- Molded case construction
- Thermal-magnetic trip unit
- S3 series frame
- Non-interchangeable trip mechanism
- Compact design
Specifications
- Part Number: S3N150TW-4
- Manufacturer : ABB
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : SACE Isomax
- Type : S3N
- Voltage : 600
- Amperage : 150
- Phase : 3
- Poles : 4
- AIC rating : 25kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Frame Size : S3
- Protection : Thermal Magnetic
Product Data
- Weight : 8
Accesories
Related Products
You may also like
- Opens in a new window.



