Siemens 3VT9100-2AH10 | Siemens Accessory for VT160 Alarm Switch 1CO VT160

Description The Siemens 3VT9100-2AH10 is an alarm switch accessory designed for use with the VT160 molded case circuit breakers. Featuring a 1CO (single changeover) contact configuration, this accessory provides reliable signaling of circuit breaker status or tripping events, enabling enhanced system monitoring and control in industrial electrical installations. Technical Specifications Condition New/Never Used Surplus Brand Siemens Category Contactors & Starters Part Number 3VT9100-2AH10 Subcategory Auxiliary Contact Compatible Device Siemens VT160 Circuit Breaker Contact Configuration 1 Changeover (1CO) Current Rating 6 A at 250V AC/DC Voltage Range 60 - 250V AC/DC Mounting Type Integrated on VT160 Terminal Type Screw Terminals Packaging Dimension 120,00 x 80,00 x 20,00 Package size unit of measure MM Weight 0,020 Kg Information About 3VT9100-2AH10 The 3VT9100-2AH10 alarm switch is rated for 6 Amps at 250V AC/DC, ensuring compatibility with a wide range of control and monitoring systems. It offers a contact arrangement of one changeover (1CO), making it suitable for both normally open (NO) and normally closed (NC) signaling. The accessory uses screw terminals for secure and straightforward wiring connections. Designed to mount easily on Siemens VT160 circuit breakers, this accessory enhances system safety and operator awareness by providing a clear alarm signal when the breaker trips or changes state. Key Features: Alarm Switch Function: Provides a reliable signaling mechanism for monitoring the status of the VT160 circuit breaker, ensuring quick detection of tripping events. Contact Configuration: Single changeover (1CO) contact supports both normally open (NO) and normally closed (NC) signaling, allowing flexible control and alarm circuit design. High Current Rating: Handles up to 6 Amps at 250V AC/DC, supporting a variety of industrial control and monitoring devices. Screw Terminals: Ensures secure and vibration-resistant wiring connections, simplifying installation and maintenance. Accessory for VT160: Specifically designed to integrate seamlessly with Siemens VT160 circuit breakers, enhancing their functionality without the need for additional panel modifications. Wide Voltage Range: Operates between 60 to 250V AC/DC, enabling integration with a variety of industrial power systems. Compact and Robust Design: Offers reliable performance in demanding industrial environments, ensuring consistent alarm signaling for enhanced system safety. The 3VT9100-2AH10 is an essential accessory for Siemens VT160 circuit breakers, providing enhanced system visibility and improved operational safety.