This GE SGLB34BB0400 circuit breaker is a high-quality electrical equipment that is perfect for any business or industrial setting. With a amperage rating of 350 and voltage rating of 240/480, this circuit breaker is designed to provide reliable and safe circuit protection. The model number is 1C 400Amps 400Amp 400A 400 350 Amps Amp A 350Amp and it is manufactured in the United States by General Electric. This circuit breaker is a great choice for those who are looking for a reliable and durable circuit protection solution.