ABB SACE T5S 400 Molded Case Circuit Breaker 600V Untested Surplus

Product Specifications

• Manufacturer: ABB
• MPN / Model: SACE T5S 400
• Product Type: Molded Case Circuit Breaker
• Poles: 3 Pole
• Rated Current (In): 400 A
• Voltage: 600V AC, 50/60 Hz
• Interrupting Rating: 240V AC 100,000A, 480V AC 35,000A, 600V AC 25,000A, 500V DC 35,000A, 600V DC 25,000A
• Trip Unit: Thermomagnetic, adjustable (I3 2000 to 4000A, I1 280 to 400A)
• Wire Range: 500 to 250 Kcmil, 250 Kcmil to 3/0 AWG
• Wire Torque: 380 lb-in, 275 lb-in
• Certifications: UL 489 Listed E93565, CSA 22.2-5
• Country of Origin: Italy

Product Description

ABB SACE T5S 400 molded case circuit breaker, a 3 pole unit rated 400 A at 600V AC, 50/60 Hz. This is the Tmax T5 frame with the S interrupting class, carrying UL 489 and CSA listings and an interrupting rating of 100,000A at 240V AC down to 25,000A at 600V AC. The unit uses an adjustable thermomagnetic trip with a magnetic setting range of 2000 to 4000A and a thermal range of 280 to 400A, both visible on the front trip label. Buyers can confirm the breaker by the SACE T5S 400 type marking and the In 400A rating on the faceplate. Termination accepts 500 to 250 Kcmil and 250 Kcmil to 3/0 AWG copper or aluminum conductors. The listing is useful for maintenance and MRO buyers matching an ABB Tmax T5 400A frame for replacement or spare inventory in switchgear, distribution, and motor feeder applications.