Siemens
Siemens 3RV1915-3CB 3-Phase Busbar for 4 Switches
Siemens 3RV1915-3CB 3-phase busbar for 4 switches.
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12-month warranty
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Same-day dispatch
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Veteran-owned
CAGE: 9NK75
3-Phase capability
63mm modular spacing
Accommodates 4 switches
Fork shape connections
Siemens SIRIUS compatible
Product description
The Siemens 3RV1915-3CB is a 3-phase busbar offering a modular spacing of 63mm. It is configured to support up to 4 switches and employs fork-shaped connections for reliable electrical interfaces.
This busbar is suitable for applications requiring a wider spacing between connected devices, facilitating easier access and wiring management in larger control systems or panels.
Stanlo Automation, your trusted veteran-owned source for industrial automation parts, offers the Siemens 3RV1915-3CB. Secure your supply of quality surplus components with us.
Technical specifications
| Type | 3-Phase Busbar |
| Spacing | 63 mm |
| Number of Switches | 4 |
| Connection Type | Fork |
Common applications
Industrial control panels
Switchgear
Motor control
Automation assembly
Electrical distribution systems
Compatible systems
Siemens SIRIUS 3RV1 series motor starters
Also known as
Siemens 3RV1915-3CB Busbar
3RV19153CB
Siemens 63mm Busbar
Replaces / compatible with
This busbar is designed for use with Siemens SIRIUS 3RV1 series components and provides a wider 63mm spacing for up to four devices.
Technical note
Expert tip
The 63mm spacing is beneficial for managing larger frame motor starters or when heat dissipation requires more room between components.What happens next?
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Frequently asked questions
What is the key difference between the 3RV1915-2CB and 3RV1915-3CB busbars?
The primary difference is the modular spacing: the 3RV1915-2CB has 55mm spacing, while the 3RV1915-3CB offers a wider 63mm spacing between connected devices.