The H48B-SF-1L/S-2M40 is part of the classic regular housing series, designed to provide dependable protection for industrial electrical systems. Its sealed lower housing and sturdy metal cap protect internal components from dust, moisture, and mechanical stress, ensuring consistent performance under demanding conditions.
Constructed from die-cast aluminum with a powder-coated RAL 7037 (field gray) finish, the housing offers excellent corrosion resistance and long-term durability. Stainless steel elements and NBR seals enhance wear and vibration resistance, while the metal elastic interlocking system ensures secure assembly. Dual M40 threaded outlets allow versatile cable routing for flexible installation.
Rated IP65 and UL94 V0 flame retardant, this housing delivers safety and reliability in harsh industrial environments. Its combination of strength, adaptability, and ease of installation makes it ideal for complex machinery and wiring systems requiring durable and efficient housing solutions.
Technical Data
| Series | Classic regular housing |
| Specifications | 48B |
| Housing type | Sealed lower housing |
| Outgoing method | Side outlet |
| Locking type | Single lock |
| Thread | M40 |
| 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 as per UL94 | V0 |
| Working temperature | -40℃…+125℃ |
| Protection rating | IP65 |
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