4-SQMM 16-Terminal box – Details
IP67 terminal box with 16x 4 Sqmm terminals in a 150x100x70mm ABS enclosure with 4x PG13.5 glands. The wider 150mm body provides a full-length DIN rail for 16 terminals — suited for multi-zone control wiring.
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Isometric View
Inside View
Downloads of 4-SQMM 16-Terminal box
Get the most useful resources of the terminal junction box here. Below are the links to download product datasheet, Test reports, autocad DWG 2d Drawings and video link of the product.
Key Features and Benefits
- 150x100x70mm enclosure with 16x 4 Sqmm terminals — wider body (150mm) provides the extra horizontal space needed to fit 16 terminals on a single DIN rail.
- 16-terminal DIN rail assembly uses the full internal width efficiently — terminals are packed to standard pitch with no wasted space on either end.
- 4x PG13.5 glands — two glands on each side of the enclosure allow separate input and output cable bundles to enter from opposite ends.
- EPDM Sponge O-ring on the 150mm wide lid — EPDM material has superior resistance to UV and ozone compared to standard rubber, extending outdoor seal life.
- M4x16 Pan Philips screws with nickel-coated finish — metal screws on this larger lid provide stronger clamping force than nylon, critical for the wider sealing surface.
- IK08 impact resistance — higher mechanical protection rating than 100mm variants, suited for panel installations where physical knocks are more frequent.
Technical Specifications
- Enclosure body made from virgin ABS plastic in RAL 7035 grey with IP67 dust and water protection rating.
- IK08 impact resistance — handles mechanical knocks from tools and accidental impacts without cracking.
- Operates reliably from -20°C to +70°C, suitable for outdoor summer heat and cold industrial environments.
- Lid sealed with EPDM Sponge O-ring running full perimeter, compressed by M4x16 Pan Philips screws for consistent weatherproof closure.
- 16x 4 Sqmm Elmex/Vittal screw-clamp terminal blocks pre-mounted on 35mm DIN rail, accepting wire sizes 0.5 Sqmm to 4 Sqmm, rated up to 25A per circuit.
- 4x pre-fitted PVC PG13.5 cable glands — suits cable outer diameters from 7mm to 13mm.
- 2x end stoppers and 16x end plates secure terminal blocks firmly on DIN rail after installation.
- CE and RoHS compliant, UL 94-HB fire resistance rated, UV protected for long-term outdoor use.
Industries and Applications
- Large Process Control Panels: Central wiring junction for high-density multi-circuit signal panels.
- Wind Farm Control Cabinets: Organises turbine sensor and control wiring at field junction boxes.
- Mining Instrumentation Panels: Protects multi-circuit sensor wiring in dusty and wet conditions.
- Water Treatment Distribution: Multi-zone wiring junction for pump, valve, and sensor circuits.
- Pharmaceutical Production Lines: Sealed multi-circuit junction for process automation wiring.
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