Wall & Flush Mount Enclosures
Metal Enclosures
Junction & Distribution Boxes
Brackets, Clamps & Mounting Hardware
Plastic Distribution Boards
Main Distribution Boards (MDB) Enclosures
Terminal & Junction Boxes
Meter & Floor Distribution Boards
Switchboard Accessories (Plates, Rails, Frames)
Cable & Distribution Boxes
Busways / Busducts
Insulators & Anchor Fittings
Cable Tray Accessories (End Caps, Dividers, Clamps)
Cable Organizers & Trunking
Small Junction Enclosures (KM/KMT)
Cable Tray Covers & Accessories
Ladder Cable Trays
Straight Cable Trays (Perforated, Solid)
Cable Tray Bends, Tees & Crosses
Cable Tray Elbows, Reducers & Branches
Mounting Profiles, Trusses & DIN Rails
Other Enclosures & Mounting
产品 — 外壳与安装
Polymer Insulators for Busbar Holders, Types 100-10-4, 87-5-4, 87-10-3, 75-5-4, 75-10-2, 50-5-2, 50-10-1
¥8.64-43.20
METALLURG LLC 🇷🇺
常见问题
•Can cabinets be produced in non-catalogue dimensions?
Yes, and with modest minimums — sheet-metal shops here treat custom sizes as ordinary work. Provide height, width, depth, IP rating, door and lock type, and required cutouts or mounting plates. Tooling charges are rare for standard bending and punching; a custom batch of 10–50 cabinets is normal, with drawings approved before production.
•What corrosion protection should I choose for coastal or humid sites?
For outdoor and coastal installation, choose hot-dip galvanising after fabrication for trays and fittings, or powder coating over zinc-primed steel for cabinets; stainless executions are available for the harshest sites. State the environment in your request — suppliers will recommend a finish and provide coating thickness measurements with the shipment.
•How is freight cost controlled for bulky but light cargo like trays?
Trays and covers nest inside each other and ship strapped in compact bundles, and many cabinet models travel flat-packed for on-site assembly. Suppliers calculate container utilisation before invoicing, so you see real cubic economics. As a rule, a 40-foot container absorbs a mid-sized commercial project's complete tray and enclosure schedule.
•Are enclosure IP ratings backed by test documents?
Yes. IP31 through IP65 ratings are confirmed by test protocols under the GOST 14254 standard, which is identical in method to IEC 60529. EAC declarations and test reports ship with the goods and are generally sufficient for project documentation and tender technical files in most importing countries.
•Do suppliers stock matching hardware — covers, partitions, connectors?
The system approach is standard: each tray family includes its covers, partitions, connectors, fasteners and brackets, and suppliers complete your bill of materials to avoid site mismatches. If you mix tray brands in an existing facility, send dimensions and the factory will confirm interface compatibility or supply adapter pieces.