Keystone Metalcraft

Low Voltage Switchgear & Distribution Cabinets

Our Low Voltage Switchgear & Distribution Cabinets deliver safe, reliable, and flexible power distribution for industrial, commercial, and infrastructure projects. Built with a modular design and durable steel enclosures, they support customizable configurations for various environments. Available in AC 220/400V, up to 6300A, with multiple protection grades (IP30–IP54) and installation options. Compatible with leading brands such as Schneider, Siemens, ABB, and Chint, ensuring wide component flexibility.

Key Features

  • Made from premium Stainless Steel 201/304/316 with excellent corrosion resistance.
  • Fully customizable size, thickness, style, and surface finish.
  • High protection level with IP65/IP66 dustproof and waterproof rating.
  • Equipped with secure locking system and optional mounting accessories.
  • Suitable for industrial, commercial, marine, and outdoor applications.
  • Fast engineering support: drawings in 3 days, samples in 7 days.

Product Specifications

Low Voltage Switchgear & Distribution Cabinet

Specification Sheet

1. General Description Our low voltage switchgear and distribution cabinets are designed to provide safe, reliable, and flexible power distribution solutions for industrial, commercial, and infrastructure projects. We offer both standard configurations and fully customized solutions to meet customer requirements.
2. Technical Parameters Rated Voltage: AC 400V or AC 220/400V
Rated Frequency: 50Hz / 60Hz
Rated Current: up to 6300A
Protection Grade: IP30 / IP40 / IP42 / IP54 (customizable)
Installation Type: Floor standing / Wall mounted / Modular
3. Structure Modular design for flexible assembly
Galvanized steel or stainless steel enclosure (custom thickness available)
Powder coating surface treatment, RAL7035 (light gray) standard, other colors customizable
Front door, double door, or sectional design optional
Cable entry from top or bottom
4. Electrical Components Main Brands: Schneider Electric, Siemens, ABB, Chint, Other international and local brands upon request

Components Included:
- Air Circuit Breaker (ACB)
- Molded Case Circuit Breaker (MCCB)
- Miniature Circuit Breaker (MCB)
- Residual Current Device (RCD/RCCB)
- Contactors, Relays
- Surge Protection Devices (SPD)
- Meters & Monitoring devices
5. Customization Options Use of customer-specified brands and models of breakers or components
Flexible busbar and cable connection design
Intelligent monitoring and IoT solutions (optional)
Special climate/environmental protection (anti-condensation, anti-corrosion)
Different installation methods (indoor/outdoor, wall-mounted/floor-standing)
6. Applications Industrial factories
Commercial buildings
Data centers
Hospitals & public facilities
Infrastructure projects (airports, metros, railways, utilities)
7. Advantages One-stop solution: cabinet manufacturing + component assembly
Wide brand compatibility: ABB, Schneider, Siemens, Chint, etc.
Fast design support: 3 days for drawings, 7 days for samples
Cost-effective and reliable supply chain in China
Flexible OEM/ODM service

Product Applications

Industrial Plants & Factories

Commercial Buildings & Offices

Hospitals & Healthcare Facilities

Data Centers & IT Infrastructure

Energy & Utilities

Product Advantages

Enhanced Safety

– Protects against overloads, short circuits, and electrical faults

Operational Reliability

– Ensures stable and uninterrupted power supply

Flexibility & Scalability

– Easy to expand or modify for future needs

Compact Design

– Saves space while providing efficient distribution