The H10B-SFH-4B-CV-2PG21 is a heavy-duty connector housing engineered to provide secure and reliable connections in harsh industrial environments. Designed with a sealed lower housing and a side outlet structure, it effectively protects internal components from dust, moisture, and mechanical stress, ensuring stable performance during long-term operation.
The housing is made from high-strength die-cast aluminum and finished with a powder-coated surface in RAL 7037 field gray, offering excellent corrosion resistance and durability. Equipped with dual PG21 threaded cable entries, it allows flexible wiring options while maintaining a tight seal through high-quality NBR sealing elements. The CV metal cover and metal elastic interlocking mechanism enhance mechanical stability and ensure a firm, vibration-resistant connection.
The H10B-SFH-4B-CV-2PG21 is ideal for applications in industrial automation, control cabinets, machinery manufacturing, and power distribution systems. Its robust construction, reliable sealing performance, and convenient installation make it a dependable solution for demanding heavy-duty connector applications requiring safety, flexibility, and long service life.

Technical Data
| Series | Classic regular housing |
| Specifications | 10B |
| Housing type | Sealed lower housing |
| Housing Overview | Plastic cap |
| Outgoing method | Side outlet |
| Locking type | Dual lock |
| Thread | PG21 |
| Housing material | Die casting aluminum |
| Housing color | RAL 7037 (field gray) |
| Surface treatment | Powder coating |
| Interlocking method | Metal elastic connection |
| Material | Galvanized iron |
| Seals | NBR |
| Flame retardant rating as per UL94 | V0 |
| Working temperature | -40℃ … +125℃ |
| Protection rating | IP65 |
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