PRODUCT DESCRIPTION
ASEA BROWN BOVERI 64739000 - Molded Case Circuit Breaker
This is a Molded Case Circuit Breaker (MCCB) from the ABB SACE Tmax T5N series. It provides overcurrent and short-circuit protection for industrial electrical distribution systems. Featuring an advanced electronic trip unit, it ensures reliable circuit isolation and system integrity in applications such as motor control centers, switchgear, and power distribution panels.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax T5N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 400A
- POLES: 3-Pole
- RATED OPERATIONAL VOLTAGE: Up to 690VAC
- RATED FREQUENCY: 50/60 Hz
- BREAKING CAPACITY: Standard (N)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: T5
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- INTERFACE/CONTROL:
- TRIP UNIT: Electronic Trip Unit PR221DS
- PROTECTION FUNCTIONS: Long-time (L), Short-time (S), Instantaneous (I)
- DISPLAY: Integrated LCD for operational data and settings
- COMMUNICATION: Optional modules available for fieldbus integration
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP30 (Front with accessories)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Panel Mount
- COMPATIBILITY/APPLICATION:
- INDUSTRIAL APPLICATIONS: Electrical distribution systems, motor protection, generator protection, transformer protection
- SYSTEM INTEGRATION: Switchgear, control panels, power distribution units