B-2 regulator bypass disconnect switches

Why B-2 regulator bypass disconnect switches and assemblies?

Siemens B-2 bypass disconnect switches and assemblies offer versatile solutions for recloser and regulator bypassing. These switches are available with voltage ratings from 15 to 38 kV and continuous currents up to 900 A.

Minimize the impact of equipment maintenance on your network reliability with our B-2 bypass switches. This solution allows you to bypass and isolate pole-mounted reclosers or regulators from the system, enabling maintenance without disrupting service.

Key benefits

Minimize downtime

Reduce the impact of equipment maintenance on your network reliability. Bypass reclosers or regulators efficiently, minimizing downtime and ensuring continuous power delivery to your customers.

Reduce installation time and costs

Achieve quick and simple installation with preassembled three-phase units shipped on the crossarm. Reduce on-site labor and overall installation costs, streamlining your project timelines for efficient deployment.

Enhance operational safety

Isolate reclosers from the system through proper sequence operation. This capability enhances operational safety for your personnel during maintenance and provides effective control over your distribution network.

Featured capabilities

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Versatile recloser and regulator bypass

Utilize the B-2 bypass switch as a recloser bypass and also as a regulator bypass. This versatile design supports various network configurations, ensuring operational flexibility for your medium-voltage systems.

Customizable design

Customize your assembly with porcelain or polymer insulators, specific stop-position angles and left or right-hand bypass operation for diverse field conditions.

Meet diverse demands

Operate with voltage ratings from 15 kV to 38 kV. Handle continuous currents up to 900 A and withstand lightning impulses (BIL) up to 200 kV, providing reliable performance for your distribution network.