The Siemens 3VJ9018-0ST36 is a shunt trip release coil used with SENTRON 3VJ10 MCCB (125A frame). It is designed to trip the circuit breaker electrically using a remote control signal such as PLC output, emergency stop circuit, or fire alarm system.
• Siemens SENTRON 3VJ series accessory
• Part Number: 3VJ9018-0ST36
• Type: Shunt Trip Release (electrical trip coil)
• Compatible with: 3VJ10 MCCB (125A frame)
• Coil voltage: 230V AC (common variant for ST36 family)
• Function: Remote tripping of breaker
• Internal mounting inside MCCB body
• Fast response for safety and automation systems
• Used in emergency shutdown and interlocking systems
| Parameter | Specification |
|---|---|
| Product Series | Siemens 3VJ |
| Model | 3VJ9018-0ST36 |
| Type | Shunt Trip Release |
| Voltage | 230V AC |
| Function | Remote trip / emergency OFF |
| Compatible MCCB | 3VJ10 (125A) |
| Application | Safety & automation systems |
• Fire alarm system integration
• Emergency stop (E-Stop) circuits
• PLC/SCADA controlled shutdown
• Industrial safety interlocking
• Remote breaker tripping in LT panels
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