The H6B-SF-1L/SC-M25 is a robust lower housing designed for heavy-duty connector systems used in demanding industrial environments. Based on the classic 6B size, it offers a compact and secure structure that ensures stable electrical connections for machinery, automation equipment, and control panels.
The housing is manufactured from durable die-cast aluminum and finished with a powder-coated surface in RAL 7037 field gray, providing excellent resistance to corrosion, mechanical stress, and harsh operating conditions. Its single-lock mechanism allows for quick installation while maintaining a reliable and secure connection, and the metal elastic interlocking system enhances stability during vibration and repeated mating cycles.
With integrated NBR sealing and flame-retardant materials rated UL94 V0, the H6B-SF-1L/SC-M25 delivers effective protection against dust, moisture, and heat. The M25 cable entry supports larger cable diameters, ensuring flexible wiring and long-term dependable performance in industrial applications.

Technical Data
| Series | Classic regular housing |
| Specifications | 6B |
| Housing type | Sealed lower housing |
| Outgoing method | Side outlet |
| Locking type | Single lock |
| Thread | M25 |
| Housing material | Die casting aluminum |
| Housing color | RAL 7037 (field gray) |
| Surface treatment | Powder coating |
| Interlocking method | Metal elastic connection |
| Material | Stainless steel + TPR |
| Seals | NBR |
| Flame retardant rating as per UL94 | V0 |
| Working temperature | -40℃ ~ +125℃ |
| Protection rating | IP65 |
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