PRODUCT DESCRIPTION
SIEMENS 3VL94003HF05 - Shunt Release for Molded Case Circuit Breaker
This component is a SIEMENS SENTRON 3VL series shunt release, designed for remote electrical tripping of compatible 3VL molded case circuit breakers. It facilitates emergency shutdown or automated control integration within industrial power distribution systems, ensuring rapid disconnection in response to external control signals. This accessory is critical for safety interlocks, process automation, and remote operational control in applications requiring immediate circuit isolation.
Technical Specifications:
- SERIES/FAMILY: SENTRON 3VL
- COMPONENT TYPE: Shunt Release
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 200-277VAC / 220-250VDC
- OPERATING PRINCIPLE: Electromagnetically actuated trip coil
- POWER CONSUMPTION: Momentary, typically low during actuation
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Internal or side-mounted accessory module for 3VL MCCBs
- MOUNTING: Integrated into or attached to the MCCB frame
- INTERFACE/CONTROL:
- CONTROL INPUT: Electrical signal to activate the shunt coil
- FUNCTION: Remote tripping of the main circuit breaker
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Inherits the IP rating of the MCCB enclosure when installed (typically IP20 for terminals, higher for enclosed MCCB)
- COOLING METHOD: Passive convection
- MOUNTING STYLE: Internal accessory slot or dedicated mounting position on 3VL MCCBs
- COMPATIBILITY/APPLICATION:
- COMPATIBLE MCCB SERIES: SIEMENS SENTRON 3VL Molded Case Circuit Breakers
- APPLICATION: Emergency stop circuits, remote shutdown, automated process control, safety interlocks in industrial power distribution, motor control centers, and machinery.