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Why Rear-Connected Low-Voltage Switchgear?

Siemens rear‑connected low‑voltage switchgear (Type WL) pairs proven WL breakers with a layout that keeps controls up front and cable terminations at the rear, streamlining installation and service while delivering reliable power distribution, monitoring, and control.

Portfolio variants:

  • Rear‑connected low‑voltage switchgear
  • Arc‑resistant low‑voltage switchgear
  • Front‑connected low‑voltage switchgear

Key benefits

Enhance safety with arc‑resistant designs

Protect personnel with ANSI/IEEE Type 2B arc‑resistant construction and vented fault‑gas pathways that direct energy away from operators.

Simplify installation and service

Use front‑access wiring channels and segregated front control and rear power terminations to speed work and keep systems organized.

Improve reliability with WL breakers

Count on Siemens WL breakers’ proven performance with precise protection and metering to keep operations running.

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