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
S1N-3P-70A
S1N-3P-70A is a 3-pole molded case circuit breaker from ABB's SACE S1 Isomax family, rated for 70 amps at 277/480 VAC with thermal-magnetic trip protection. This bolt-on circuit breaker is designed for industrial power distribution applications requiring reliable overcurrent and short-circuit protection. The S1N-3P-70A features an interrupting capacity of 20 kA at 277/480 volts AC and complies with IEC 947-2 standards for HACR-type applications.
- Amperage: 70 A
- Voltage: 277/480 VAC, 3-phase
- Poles: 3
- Mounting: Bolt-on
- Trip Unit: Thermal-Magnetic with Long-Time and Instantaneous
- Interrupting Rating: 20 kA @ 277/480 VAC
- Series: SACE S1 Isomax
- Standards: IEC 947-2, HACR Type
- Weight: 1.9 lbs
- Dimensions: 3.5" D x 3" W x 4.75" H
Specifications
- Part Number: S1N-3P-70A
- Manufacturer : ABB
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : SACE Isomax
- Type : S1N
- Voltage : 480
- Amperage : 70
- Phase : 3
- Poles : 3
- AIC rating : 20kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 4
Related Products
You may also like
- Opens in a new window.



