The W6B-SEH-1L/C-PG21 is a high-performance heavy-duty connector housing designed for reliable electrical connections in demanding industrial environments. Built with precision and durability in mind, it provides excellent mechanical protection for inserts while ensuring stable and secure operation in complex applications.
Manufactured from robust die-cast aluminum with a high-quality surface treatment, this housing offers outstanding resistance to corrosion, vibration, and mechanical stress. The PG21 threaded cable entry ensures firm cable fixation and effective strain relief, while the single-locking mechanism enables fast installation and dependable locking during operation.
Ideal for automation equipment, machinery manufacturing, and power distribution systems, the W6B-SEH-1L/C-PG21 delivers long service life and consistent performance. Its compact design, combined with high protection capability, makes it a reliable choice for engineers seeking safety, efficiency, and long-term value in industrial connector solutions.

Technical Data
| Series | Classic regular housing |
| Specifications | 6B |
| Housing type | Surface mounting upper housing |
| Outgoing method | Side outlet |
| Locking type | Single lock |
| Thread | PG21 |
| Housing material | Die casting aluminum |
| Housing color | RAL 7037 (field gray) |
| Surface treatment | Powder coating |
| Interlocking method | Metal elastic connection |
| Material | Stainless steel |
| Seals | NBR |
| Flame retardant rating (UL94) | V0 |
| Working temperature | -40℃ … +125℃ |
| Protection rating | IP67 |
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