Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.
The Siemens Auxiliary Contact 1NO+1NC for RCCB 5SM3-80 5SW3300 is a reliable signaling and status monitoring accessory designed for use with Siemens 5SM3-80 residual current circuit breakers. Engineered to provide accurate remote indication of switching and tripping conditions, this auxiliary contact block enhances system monitoring and control capabilities in industrial, commercial, and automation applications. Featuring 1 Normally Open (1NO) and 1 Normally Closed (1NC) contact configuration, the Siemens 5SW3300 enables efficient integration with control systems, PLCs, alarm circuits, and building management systems. Its compact design, simple installation, and dependable operation make it an ideal solution for advanced electrical distribution and automation environments.
Key Features
Provides remote status indication for Siemens 5SM3-80 residual current circuit breakers.
Features 1 Normally Open (1NO) and 1 Normally Closed (1NC) auxiliary contacts.
Enables integration with PLCs, monitoring systems, and alarm circuits.
Compact and modular design for easy installation and space-efficient panel layouts.
Siemens-engineered construction ensures reliable performance and long service life.
Specifications
Manufacturer: Siemens
Product Type: Auxiliary Contact Block
Part Number: 5SW3300
Contact Configuration: 1NO + 1NC
Compatibility: Siemens 5SM3-80 RCCB series
Function: Remote signaling and status indication
Mounting Type: Direct attachment to compatible RCCBs
Application: Electrical monitoring, automation systems, control panels
Interface: Auxiliary switching contacts
Construction: Industrial-grade durable housing
Installation: Quick and secure mounting
Brand: Siemens
The Siemens Auxiliary Contact 1NO+1NC for RCCB 5SM3-80 5SW3300 is designed to enhance monitoring, diagnostics, and control capabilities in modern electrical installations. With its reliable contact signaling, durable construction, and seamless compatibility with Siemens residual current circuit breakers, it helps improve operational efficiency and system visibility. Ideal for industrial automation systems, power distribution panels, and building management applications, this auxiliary contact block delivers the quality and performance expected from Siemens products. For pricing, availability, and technical support, contact Ram Automations at info@ramautomations.com.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
