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.
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Product Info
- Manufacturer:ABB
- Sub-Category:Molded Case
Description
S5N-4P-400A
S5N-4P-400A is a 400 amp, 4-pole molded case circuit breaker from ABB's SACE Isomax S5N series designed for reliable power distribution protection.This ABB S5N-4P-400A circuit breaker features a 600V AC voltage rating and a 35kA interrupt rating at 480V, suitable for demanding industrial and commercial applications. It includes a fixed mounting type and a PR211 thermal-magnetic trip unit for dependable overload and short-circuit protection. The breaker complies with UL 489 and CSA 22.2 standards, ensuring safety and performance.
- Key Specifications
- Amperage: 400A
- Voltage Rating: 600V AC
- Poles: 4
- Interrupt Rating: 35kA at 480V
- Series/Frame: SACE Isomax S5N
- Trip Unit: PR211 thermal-magnetic
- Mounting Type: Fixed
- Certifications: UL 489, CSA 22.2
- Part Number: S5N-4P-400A
- Manufacturer : ABB
- Brand : ABB
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : SACE Isomax
- Type : S5N
- Voltage : 600
- Amperage : 400
- Phase : 3
- Poles : 4
- AIC rating : 35kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Frame Size : S5
- Protection : Thermal Magnetic
- Weight : 13
Specifications
Product Data
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