The Siemens 3WT9827-1JA00 Auxiliary Terminal Block is a genuine accessory designed specifically for SENTRON 3WT8 and 3WTPlus Air Circuit Breakers (ACBs). Engineered to provide secure and reliable auxiliary power connections for withdrawable circuit breakers, the 3WT9827-1JA00 plays a critical role in ensuring efficient communication, control, monitoring, and auxiliary circuit functionality within modern low-voltage power distribution systems. It is identified by Siemens as an auxiliary supply connector for withdrawable circuit breakers.
Available at SB Smart (sbsmart.in), the Siemens 3WT9827-1JA00 is widely used in industrial switchboards, power distribution panels, utility installations, commercial buildings, manufacturing facilities, and critical infrastructure projects where reliable breaker connectivity is essential.
As part of the trusted Siemens SENTRON 3WTPlus accessory range, the 3WT9827-1JA00 Auxiliary Terminal Block ensures dependable electrical connections between the breaker and auxiliary circuits, supporting safe operation and simplified maintenance of withdrawable air circuit breaker systems.
In modern power distribution systems, reliable auxiliary connections are critical for maintaining uninterrupted breaker operation and system monitoring. The Siemens 3WT9827-1JA00 Auxiliary Terminal Block is engineered to provide durable and stable electrical connections under demanding industrial conditions.
Its robust construction helps ensure secure transmission of auxiliary signals and power while reducing the risk of connection failures. This contributes to improved system uptime, enhanced operational safety, and reduced maintenance requirements.
The 3WT9827-1JA00 is specifically designed for withdrawable air circuit breakers, enabling easy installation, removal, and maintenance without compromising electrical reliability. This feature is especially valuable in applications where regular inspection and servicing of switchgear equipment are required.
The Siemens 3WT9827-1JA00 Auxiliary Terminal Block is developed for seamless compatibility with Siemens SENTRON withdrawable air circuit breakers. It functions as an auxiliary supply connector, ensuring dependable connectivity between breaker-mounted auxiliary components and external control systems.
By incorporating the 3WT9827-1JA00 into a switchgear system, users benefit from:
These advantages make the accessory an essential component for advanced power distribution installations.
The Siemens 3WT9827-1JA00 Auxiliary Terminal Block is ideal for:
At SB Smart, we supply genuine Siemens electrical and industrial automation products sourced through trusted channels. The Siemens 3WT9827-1JA00 Auxiliary Terminal Block provides dependable auxiliary connectivity, seamless compatibility with SENTRON air circuit breakers, and the long-term reliability expected from Siemens products.
Whether you are upgrading an existing switchboard, building a new power distribution panel, or maintaining critical electrical infrastructure, the 3WT9827-1JA00 delivers the performance, durability, and operational efficiency required for demanding industrial applications.
| Specification | Details |
|---|---|
| Product Name | Auxiliary Terminal Block |
| Manufacturer | Siemens |
| Brand Series | SENTRON 3WTPlus |
| Model Number | 3WT9827-1JA00 |
| Product Type | ACB Accessory |
| Function | Auxiliary Supply Connector |
| Suitable For | Siemens 3WT8 & 3WTPlus Air Circuit Breakers |
| Breaker Type | Withdrawable / Drawout ACB |
| Application | Auxiliary Circuit Connection |
| Connectivity | Control & Monitoring Circuits |
| Installation Type | Internal Breaker Accessory |
| Construction | Industrial Grade |
| Maintenance Support | Easy Breaker Withdrawal & Service |
| Industrial Application | Yes |
| Product Category | Air Circuit Breaker Accessory |
| Approx. Weight | 0.5 kg |
| Brand | Siemens |
| Condition | New & Genuine Product |
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