Switchgear & Distribution

Low-Voltage Switchgear & Motor Control Center

≤ 600 V · up to 3150 A

Overview

A combined low-voltage switchgear and motor control center for ≤600 V, 60 Hz systems — a power-distribution section with drawout motor-control units for distribution, motor control and lighting up to 3150 A. Designed to UL 1558 and UL 845; UL/CSA certifiable.

This combined low-voltage switchgear and motor control center pairs a power-distribution section with drawout motor-control units in a single ≤ 600 V, 60 Hz line-up — covering energy conversion, distribution, motor control and lighting up to 3150 A. Drawout starters and VFD units rack out for safe maintenance and quick reconfiguration, the standard arrangement for power-plant auxiliaries and industrial process facilities.

Short-circuit ratings are specified to the site’s available fault current, in NEMA 1 indoor or 3R outdoor enclosures. Designed and built to UL 1558 (low-voltage switchgear) and UL 845 (motor control center), with breakers to UL 489 / UL 1066 and UL (cULus) / CSA certification available on request.

Key features

  • Combines a power-distribution switchgear section with a motor control center in one line-up — distribution, motor starting and lighting in a single assembly.
  • Designed and built to UL 1558 (switchgear) and UL 845 (motor control center), 60 Hz — UL (cULus) / CSA certification available on request.
  • Drawout motor-control units (starters, VFDs) for safe maintenance and quick reconfiguration.
  • Up to 600 V and 3150 A, with short-circuit ratings to suit the available fault current.
  • NEMA 1 indoor or 3R outdoor; serves power plants, industrial and mining facilities.

FAQ

Common questions

What is a motor control center (MCC)?
An MCC (UL 845) is an assembly of drawout motor-starter and VFD units fed from a common bus — the standard North-American way to centralize motor control. This product combines an MCC with a power-distribution switchgear section in one line-up.
What ratings and standards apply?
≤ 600 V, up to 3150 A, 60 Hz, with short-circuit ratings to match the available fault current. Designed to UL 1558 (switchgear) and UL 845 (MCC); UL (cULus) / CSA certification available on request.

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