HE Series Heavy Duty Connector, 16+PE, High Construction, Surface Mounting Cover, Screw Terminal, Top/Side Entry, 16A/500V
Introduction:
Heavy-duty connectors (HDC) use strong aluminum or thermoplastic housings to protect against dust, moisture and mechanical stress. They consist of five main components: housing, hood, inserts, contacts and cable glands. Modular and monolithic inserts combine power, signal, data and pneumatic lines in one connector to save space in control cabinets. Flexible cable outlet directions and hoods for large-diameter cables also help with wiring in tight spaces.
The HE series high construction heavy duty connector simplifies managing complex wiring. Its high housing design offers extra room for the 16+PE configuration. The kit includes a surface mounting base with a protective cover. This keeps the interior safe from dust when disconnected. You can install it on flat walls without panel cutouts. Wiring is easy using standard screw terminal inserts. It handles industrial loads rated at 16A and 500V. A single locking lever secures the connection against vibration.
Note: The product supports multiple thread size options, and customers can choose the specification that matches their installation needs.
Key Features:
- High construction housing provides extra wiring space.
- Surface mounting base includes a protective cover.
- Robust 16+PE configuration rated at 16A 500V.
- Screw terminal inserts require no crimping tools.
- Hood design offers top or side cable entry.
Main Specifications:
General Information:
| Product No.: | HE-016-SDRH-LB-TGH-RO, HE-016-SDRH-LB-TGH-RO | |
| Category: | Heavy-Duty Connector Assemblies | |
| Inserts Series: | HE Series | |
| Number of Contacts: | 16+PE | |
| Contacts Termination: | Screw Terminal | |
| Hood/Housing Series: | H16B Series | |
| Housing Mounting Type: | Surface Mounting | |
| Housing Locking: | 1 Locking Lever | |
| Cable Entry Angle: | Top Entry, Side Entry | |
| Sealable: | With Cover | |
| Thread Size: | M25 | |
| Housing/Hood Material: | Die-cast aluminum | |
| Contact Material: | Copper Alloy | |
| Rated Current: | 16A | |
| Rated Voltage: | 500V | |
| Temperature Range: | -40℃ to +125℃ | |
| IP Rating: | IP65 |
Heavy-duty connector main components

Four Types of Terminals
Heavy-duty Connector Housing Mounting Type
Applications
- Rail transportation;
- CNC equipment;
- Energy storage systems;
- Renewable energy devices;
- Smart grid installations;
- AC power distribution equipment;
- Power reliability systems;
Factory pricing and exceptional product quality. OEM & ODM Services. Get a free quote now!
Metabee is a professional connector manufacturer from China. We can provide all kinds of heavy-duty connectors.















