ОПИСАНИЕ ПРОДУКТА
SIEMENS 3VA9133-0QF00 - Shunt Trip Release
This component is a shunt trip release module designed for integration with SIEMENS Sentron 3VA molded case circuit breakers. It provides remote electrical tripping functionality, enabling emergency shutdown or controlled disconnection of power circuits via an external control signal. This accessory is critical for safety interlocks, remote control applications, and integration into industrial control systems requiring immediate circuit interruption.
Technical Specifications:
- SERIES/FAMILY: SIEMENS Sentron 3VA
- COMPONENT TYPE: Shunt Trip Release
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 200-277V AC/DC
- OPERATING PRINCIPLE: Electromechanical release
- POWER CONSUMPTION: Momentary, typical for remote tripping devices
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Internal accessory module
- INSTALLATION: Pluggable into designated slot within 3VA MCCB
- INTERFACE/CONTROL:
- CONTROL INPUT: Electrical signal for remote tripping
- COMPATIBILITY: Designed for 3VA1 and 3VA2 series molded case circuit breakers
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Internal, integrated within MCCB enclosure
- IP RATING: Inherits the IP rating of the host MCCB when installed
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial power distribution, motor control centers, safety circuits, remote emergency stop systems
- FUNCTION: Remote electrical tripping of MCCB for controlled or emergency power disconnection