Siemens 3-Phase Busbar 45 mm Modular Spacing for 4 Circuit Breakers, Fork Type – 3RV1915-1CB

Product Description

The Siemens 3RV1915-1CB is a genuine 3-phase busbar from the SIRIUS 3RV19 series, designed to provide fast, safe, and efficient power distribution for up to four Siemens SIRIUS 3RV2 Motor Protection Circuit Breakers (MPCB). Featuring 45 mm modular spacing and fork-shaped connections, this busbar simplifies wiring, reduces installation time, and creates a clean, professional panel layout. It is compatible with S00 and S0 frame size circuit breakers with screw terminals, making it an ideal solution for industrial control panels, motor control centers (MCCs), and OEM equipment. The busbar is rated for 63A, supports 3-pole power distribution, and provides IP20 finger-safe protection for enhanced operator safety.

The Siemens 3RV1915-1CB is widely used in industrial automation, electrical distribution panels, machine building, manufacturing plants, HVAC systems, water treatment facilities, and factory automation. Its robust construction ensures reliable electrical performance while minimizing wiring complexity and maintenance time. The modular design allows quick installation and secure connections, making it an excellent choice for modern motor starter assemblies and industrial switchgear applications.

At SB Smart, Faridabad, we supply 100% genuine Siemens SIRIUS Busbar Accessories, Motor Protection Circuit Breakers (MPCB), Contactors, Overload Relays, Soft Starters, MCCBs, MCBs, PLCs, HMIs, VFDs, and Industrial Automation Products at competitive prices. We offer 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 Busbar Accessory
• Model: 3RV1915-1CB
• 3-Phase Busbar
• Suitable for 4 Circuit Breakers
• 45 mm Modular Spacing
• Fork-Shaped Connections
• Compatible with Siemens SIRIUS 3RV2
• Suitable for S00 & S0 Frame Sizes
• Compatible with Screw Terminal Circuit Breakers
• Rated Operational Current: 63A
• 3-Pole Power Distribution
• IP20 Finger-Safe Protection
• Compact and Easy-to-Install Design
• Reduces Wiring Time and Panel Space

Applications

• Motor Control Centers (MCC)
• Industrial Control Panels
• Power Distribution Panels
• Motor Starter Assemblies
• OEM Machinery
• Factory Automation
• Process Industries
• Electrical Switchboards
• Machine Building
• Industrial Automation Systems

Benefits

• Distributes power safely to multiple circuit breakers
• Reduces installation and wiring time
• Provides neat and organized panel wiring
• Ensures reliable and secure electrical connections
• Finger-safe design improves operator safety
• Saves valuable control panel space
• High-quality Siemens construction for long service life
• Ideal for industrial motor starter and automation applications

Frequently Asked Questions (FAQs)

Q1. What is the Siemens 3RV1915-1CB used for?

The 3RV1915-1CB is a 3-phase busbar used to distribute power to up to four Siemens SIRIUS 3RV2 Motor Protection Circuit Breakers with 45 mm spacing and fork-type connections.

Q2. Which circuit breakers are compatible with this busbar?

It is designed for Siemens SIRIUS 3RV2 Size S00 and S0 circuit breakers with screw terminals.

Q3. What is the current rating of the Siemens 3RV1915-1CB?

The busbar has a rated operational current of 63A and supports 3-phase, 3-pole power distribution.

Q4. Does it provide touch protection?

Yes. The 3RV1915-1CB features IP20 finger-safe protection, helping improve operator safety during installation and maintenance.

Q5. Why buy Siemens 3RV1915-1CB from SB Smart Faridabad?

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