The ABB ELECTRIC THQB1130 is a 30-amp, 1-pole molded case circuit breaker from the Q-Line series, designed for reliable overcurrent and short-circuit protection in commercial, industrial, and residential electrical distribution systems. Its bolt-on mounting ensures a secure panelboard connection, enhancing system reliability and reducing the risk of accidental disconnection. With a 10kA interrupting capacity at 120VAC and HACR rating, it is ideal for protecting branch circuits for HVAC equipment, lighting, and receptacles. The compact design allows for efficient installation in space-constrained panelboards, making it a practical choice for new construction and maintenance..This ABB ELECTRIC THQB1130 is a 1-pole, 30A molded case circuit breaker with a Q-Line series design and bolt-on mounting. It offers a 10kA interrupting capacity at 120VAC and is HACR rated. The breaker has a compact form factor for efficient panelboard installation. Its dimensions are 3.5 inches in height, 1.0 inch in width, and 2.81 inches in depth.