Sursum SMSIIe Overcurrent Circuit Protection Device

Description:

The SURSUM SMSIIe Circuit Protection Device is used in electrical distribution and equipment protection systems to provide overcurrent protection and circuit isolation for industrial and transportation electrical circuits. Commonly installed in marine equipment, rail systems, industrial machinery, telecommunications equipment, and DC power distribution panels requiring reliable resettable circuit protection. Maintenance teams and system integrators use this part for circuit breaker replacements, electrical panel repairs, system retrofits, and OEM equipment maintenance.

Applications:

The SURSUM SMSIIe circuit protection device is commonly used to protect electrical circuits from overload and short-circuit conditions in demanding industrial environments. Typical applications for the SMSIIe include marine electrical systems, railway equipment, telecommunications infrastructure, battery-powered equipment, control panels, and industrial automation systems requiring compact thermal circuit protection with manual reset capability. SURSUM circuit protectors are widely utilized in European transportation and industrial equipment applications.

Technical Specifications:

• Manufacturer: SURSUM
• Model / Part Number: SMSIIe
• Product Type: Circuit Protection Device
• Device Type: Thermal Circuit Breaker
• Protection Function: Overcurrent and Short Circuit Protection
• Reset Type: Manual Reset
• Mounting Type: Panel Mount or Snap-In Mount depending on configuration
• Pole Configuration: Single Pole
• Operating Voltage: Application dependent
• Current Rating: Model dependent
• Interrupt Capacity: Application dependent
• Trip Technology: Thermal Trip Mechanism
• Terminal Type: Quick Connect or Screw Terminal depending on configuration
• Housing Material: Industrial Thermoplastic
• Application Environment: Industrial, transportation, and marine systems

Common Replacements:

• E-T-A 3120 Series Circuit Breaker
• Schurter TA35 Thermal Circuit Breaker
• Carling Technologies C Series Circuit Breaker