3VT8320-1AA03-0BA0

Product Description

['Home', 'Low Voltage', 'Circuit Breakers', 'Siemens 3VT8 MCCB', '3VT8320-1AA03-0BA0'] Need Siemens 3VT8320-1AA03-0BA0? Molded case circuit breaker for Power distribution / Low-voltage switchgear. Supplied with full traceability and. Contact... Price & Availability Classified as a molded case circuit breaker, it is positioned as a direct replacement and service part for existing installations. It is intended for use within Power distribution / Low-voltage switchgear, where dependable operation and a precise fit are essential to keeping the plant running. Listed as Discontinued, it is offered as a maintained and verified spare that supports the continued operation of the installed base. Key technical specifications include: The Rated current is 200 A. Its Poles is rated at 3. For reference, the Trip unit is Thermal-magnetic (TMF). The Rated breaking capacity Icu is 35 kA (415/440 V AC). Its Mounting is rated at Fixed, screw connection. For reference, the Accessories is With auxiliary contact (per distributor listing). The Approvals is Contact supplier for exact specifications. Its Lifecycle is rated at Discontinued (verify stock). Notable features of this unit: 3VT8 molded case circuit breaker, 3-pole. Rated current 200 A. Thermal-magnetic trip unit. Standard switching capacity 35 kA. Fixed mounting, screw connection. Typical applications include Main and distribution board protection, System protection in industrial plants, Incoming and outgoing feeder protection. It is compatible with or cross-references Siemens 3VA molded case circuit breakers (successor family), Siemens 3VT8 accessory modules, Siemens low-voltage switchgear panels. Equivalent / cross-reference designation: IEC 60947-2. Within industrial automation and process-control environments, components of this type are relied upon to keep critical equipment operating safely and efficiently. They are typically specified where uptime, repeatability and a predictable maintenance cycle matter more than upfront cost. A molded case circuit breaker such as this one forms part of a larger machine or system, so correct identification and fitment directly affect the performance and safety of the whole installation. Siemens parts are widely used across power generation, manufacturing, oil and gas, water and process industries, where engineering teams standardise on proven series to simplify spares planning. When selecting a replacement, confirm the exact model designation and verify that the mechanical and electrical interface matches the unit currently installed. Cross-checking the order code, mounting style and connection type against the existing device helps avoid compatibility issues and unplanned downtime during a maintenance window. Where several variants exist, the suffix often defines voltage, range or firmware, so it should be matched precisely rather than approximated. This item is offered from our active stock of current and discontinued industrial parts. Each listing is verified against the manufacturer designation before shipment so you receive the correct part for your application. Availability and lead time vary by item; our team can confirm the fastest option for your required quantity and provide a formal quotation on request. Common questions: Regarding "What is the rating of 3VT8320-1AA03-0BA0": It is a 3-pole MCCB rated 200 A with a 35 kA breaking capacity and thermal-magnetic trip. Regarding "Is this model still available": Some distributors list it as discontinued; confirm stock and possible 3VA successor with your supplier. Please contact us to confirm current pricing, availability and delivery for your required quantity; volume and project pricing are available on request. The Siemens 3VT8320-1AA03-0BA0 is a molded case circuit breaker. Basic Product Information Thermal-magnetic trip unit Standard switching capacity 35 kA Fixed mounting, screw connection 3VT8 molded case circuit breaker, 3-pole Technical Specifications Version & Model Difference ['3VT8 (200-250 A frame) is the successor/related family to 3VT2; verify frame size before substitution.', 'The -0BA0 suffix indicates a specific trip and accessory configuration; cross-check with current Siemens 3VA offering.'] Application Scenarios Main and distribution board protection System protection in industrial plants Incoming and outgoing feeder protection Is this model still available? Some distributors list it as discontinued; confirm stock and possible 3VA successor with your supplier. What trip unit does it use? A thermal-magnetic trip unit (TMF) for overload and short-circuit protection. Which family replaces it? Siemens 3VA series is the current molded case breaker family; check frame and rating equivalence. What is the rating of 3VT8320-1AA03-0BA0? It is a 3-pole MCCB rated 200 A with a 35 kA breaking capacity and thermal-magnetic trip. Siemens 6ES7214-1BH50-0XB0 PLC CPU (Type-1) Siemens 6ES7231-4HF50-0XB0 Analog Input Module Siemens 6ES7231-5PD50-0XB0 Analog RTD Module Siemens 6ES7231-5QF50-0XB0 Analog TC Module (S7-1200) Siemens 6ES7233-4HF50-0XB0 Analog IO Module (SM 1234) Siemens 6ES7216-2BD23-0XB0 PLC CPU (Type-2) Siemens 6ES7223-1BH22-0XA0 PLC IO Module (Type-1) Siemens 6ES7223-5PH50-0XB0 PLC IO Module (Type-2)