Product Description

Siemens 3WTPlus Accessories – Auxiliary Switch Block – 3WT9816-1CE00

Reliable Status Monitoring and Control Signaling for Air Circuit Breakers

The Siemens 3WT9816-1CE00 Auxiliary Switch Block is a genuine SENTRON 3WTPlus Air Circuit Breaker (ACB) accessory designed to provide reliable status indication, control signaling, and auxiliary contact functionality within low-voltage power distribution systems. Engineered specifically for Siemens 3WT8 and 3WTPlus Air Circuit Breakers, the 3WT9816-1CE00 enables efficient monitoring of breaker positions and operational states, ensuring enhanced control, automation, and system reliability.

Available at SB Smart (sbsmart.in), the Siemens 3WT9816-1CE00 Auxiliary Switch Block is widely used in industrial switchboards, power distribution panels, utility infrastructure, manufacturing facilities, commercial buildings, and critical electrical installations where accurate breaker status feedback is essential.

As part of the trusted Siemens SENTRON accessory portfolio, the 3WT9816-1CE00 helps improve operational visibility and supports advanced automation systems by providing dependable auxiliary contact signals for control circuits, monitoring systems, SCADA integration, and building management applications.

Built for Long-Term Industrial Reliability

Modern power distribution systems require dependable auxiliary signaling components capable of operating continuously under demanding conditions. The Siemens 3WT9816-1CE00 Auxiliary Switch Block is engineered using Siemens' proven switchgear technology to ensure reliable performance throughout its operational lifespan.

The auxiliary switch block provides accurate breaker position feedback and supports essential control functions within electrical systems. Its robust construction helps maintain reliable contact operation while minimizing maintenance requirements and reducing the risk of signal failures.

Designed for industrial environments, the 3WT9816-1CE00 delivers consistent performance even in applications involving frequent breaker operations and continuous system monitoring.

By providing dependable auxiliary contact functionality, this accessory contributes to improved system safety, enhanced operational efficiency, and simplified maintenance procedures.

Optimized for Siemens SENTRON 3WT8 and 3WTPlus Air Circuit Breakers

The Siemens 3WT9816-1CE00 Auxiliary Switch Block is specifically developed for seamless integration with Siemens SENTRON Air Circuit Breakers. It provides auxiliary contact outputs that can be used for breaker position indication, interlocking systems, alarm signaling, remote monitoring, and automation control applications.

By incorporating the 3WT9816-1CE00 into a switchgear installation, users benefit from:

• Reliable breaker status indication
• Improved control system integration
• Enhanced monitoring capabilities
• Efficient automation support
• Accurate signaling functions
• Increased operational reliability
• Simplified maintenance diagnostics
• Long-term performance stability

These benefits make the 3WT9816-1CE00 Auxiliary Switch Block an essential accessory for modern electrical distribution systems.

Key Features of Siemens 3WT9816-1CE00

• Genuine Siemens SENTRON accessory
• Product Code: 3WT9816-1CE00
• Auxiliary Switch Block for Air Circuit Breakers
• Designed for Siemens 3WT8 and 3WTPlus ACBs
• Reliable auxiliary contact functionality
• Supports breaker status indication
• Enables remote monitoring and control
• Suitable for automation systems
• Robust industrial-grade construction
• Long operational service life
• High contact reliability
• Easy installation and integration
• Low maintenance requirements
• Siemens-certified quality and performance

Applications

The Siemens 3WT9816-1CE00 Auxiliary Switch Block is ideal for:

• SENTRON 3WT8 Air Circuit Breakers
• SENTRON 3WTPlus Air Circuit Breakers
• Industrial Switchboards
• Power Distribution Panels
• Manufacturing Facilities
• Utility Infrastructure
• Commercial Buildings
• Data Centers
• Process Industries
• SCADA Systems
• Building Management Systems (BMS)
• Electrical Protection Systems

Why Buy Siemens 3WT9816-1CE00 from SB Smart?

At SB Smart, we supply genuine Siemens industrial automation and electrical products sourced through trusted distribution channels. The Siemens 3WT9816-1CE00 Auxiliary Switch Block offers reliable auxiliary signaling, seamless compatibility with SENTRON air circuit breakers, and the long-term reliability expected from Siemens products.

Whether you are upgrading an existing switchboard, implementing advanced monitoring systems, or building a new power distribution panel, the 3WT9816-1CE00 delivers the performance, reliability, and operational efficiency required for modern electrical infrastructure.