QDTB® Transformer
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Low Voltage Switchgear

5 Series · 118 Models Available

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Low Voltage Switchgear Transformer Models & Specifications | QDTB®

Low Voltage Switchgear Overview

LV switchgear and MCCs are the final distribution to end-use equipment. QDTB portfolio includes distribution cabinets, MCCs, capacitor banks, and ATS panels up to 690V. Per IEC 61439 and GB 7251.

5
Product Series
118+
Available Models
ISO
Certified Quality

Application Scenarios

Technical Advantages

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Available Series

GCK Series

Capacity: Withdrawable MCC, 630A kVA and upVoltage: 380/50 kVVector Group: 380V withdrawable motor control center, 630A. GCK type with modular drawer units. Quick maintenance, high reliability.
12 models→

GCS Series

Capacity: Withdrawable distribution cabinet, 630A kVA and upVoltage: 380/50 kVVector Group: 380V withdrawable low voltage switchgear, 630A. GCS type with standard modular drawers. IEC 61439 type-tested.
14 models→

GGD Series

Capacity: Fixed AC distribution cabinet, 630A kVA and upVoltage: 380/50 kVVector Group: 380V fixed-type low voltage distribution cabinet, 630A. GGD type with molded case or ACB main switch.
12 models→

MNS Series

Capacity: Withdrawable MCC (MNS type), 630A kVA and upVoltage: 380/50 kVVector Group: 380V MNS-type withdrawable switchgear, 630A. ABB MNS compatible modular design. High IP rating, compact standard modules.
16 models→

Other Series

Capacity: Y+A (Combined) kVA and upVoltage: 380/50 kVVector Group: 380V intelligent reactive power compensation panel, 3-phase shared compensation. Automatic PF correction with thyristor switching.
64 models→

FAQ - Low Voltage Switchgear

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We offer customization across our entire Low Voltage Switchgear product range. OEM/ODM supported. Request a quote today.