Siemens Cable Release for Reset 0.4 m for 3RU2 Size S00...S3 – 3RU2900-1B

Product Description

The Siemens 3RU2900-1B is a genuine SIRIUS cable release for manual reset, designed for 3RU2 thermal overload relays in Size S00 to S3. With a 400 mm cable length, this accessory allows operators to perform a remote manual reset of the overload relay from the front of a control panel or enclosure, eliminating the need to open the cabinet. It is ideal for applications where overload relays are installed in hard-to-reach locations, improving operator convenience, safety, and maintenance efficiency.

The 3RU2900-1B features a durable cable assembly with a reset holder, ensuring smooth and reliable operation even in demanding industrial environments. It is widely used in Motor Control Centers (MCCs), industrial control panels, OEM machinery, conveyor systems, HVAC equipment, pumps, compressors, and factory automation systems. Its compact design, simple installation, and compatibility with Siemens SIRIUS 3RU2 overload relays (Size S00 to S3) make it an essential accessory for efficient motor protection systems.

At SB Smart, Faridabad, we supply 100% genuine Siemens SIRIUS accessories, Thermal Overload Relays, Electronic Overload Relays, Contactors, Soft Starters, MPCBs, MCCBs, PLCs, HMIs, VFDs, and Industrial Automation Products at competitive prices. We provide GST invoices, expert technical support, bulk order pricing, secure packaging, and fast delivery across Faridabad, Delhi NCR, Mumbai, Pune, Bengaluru, Chennai, Hyderabad, Ahmedabad, Kolkata, and all major cities in India.

Key Features

• Genuine Siemens SIRIUS Accessory
• Model: 3RU2900-1B
• Cable Release with Reset Holder
• Cable Length: 0.4 m (400 mm)
• Compatible with 3RU2 Thermal Overload Relays
• Suitable for Size S00 to S3
• Enables Remote Manual Reset
• Easy Front Panel Operation
• Durable Industrial Construction
• Quick and Simple Installation
• Reliable Long-Term Performance
• Ideal for Industrial Automation Applications

Applications

• Motor Control Centers (MCC)
• Industrial Control Panels
• OEM Machinery
• Factory Automation
• Pumps and Compressors
• Conveyor Systems
• HVAC Equipment
• Machine Building
• Electrical Control Cabinets
• Process Industries

Benefits

• Allows convenient remote resetting of overload relays
• Eliminates the need to open the control panel
• Improves operator safety
• Reduces maintenance time
• Simplifies control panel operation
• Durable design for harsh industrial environments
• Easy installation and replacement
• Genuine Siemens quality for dependable performance

Frequently Asked Questions (FAQs)

Q1. What is the Siemens 3RU2900-1B used for?

The 3RU2900-1B is a 400 mm cable release with reset holder used for remote manual resetting of Siemens 3RU2 thermal overload relays.

Q2. Which overload relays are compatible with this cable release?

It is compatible with Siemens SIRIUS 3RU2 thermal overload relays in Size S00, S0, S2, and S3.

Q3. What is the cable length?

The cable release has a 400 mm (0.4 m) cable length, making it suitable for front-panel remote reset applications.

Q4. Where is this accessory commonly used?

It is commonly used in motor control centers, industrial control panels, OEM machines, automation systems, and electrical cabinets where remote access to the overload relay reset function is required.

Q5. Why buy Siemens 3RU2900-1B from SB Smart Faridabad?

SB Smart, Faridabad offers 100% genuine Siemens industrial automation products, competitive pricing, GST invoices, expert technical support, bulk order assistance, and fast delivery across India for OEMs, panel builders, contractors, and industrial customers.