The Binder Mini-junction box THB.387.B3E.L (article number THB.387.B3E.L) is the extended variant (designation „L“) of the 3-pin junction box from the TH387 series. The extended cable diameter range of 7-13.5 mm allows for the processing of larger or multiply shielded cables.
The extended design offers additional space for cable entry and contacting, which makes assembly easier, particularly with larger cable cross-sections or stiff cables. The defined cable feed-through ensures reliable strain relief and mechanical stability.
The 3-pin connector is suitable for industrial signal transmission, balanced audio connections, sensor lines and control technology. The robust MINI series combines compact dimensions with high reliability for professional applications.
During installation, the cable is routed through the cable gland and the individual conductors are contacted accordingly. The diameter range of 7-13.5 mm offers flexibility in cable selection and ensures optimal sealing against dirt. The box is designed for protected environments and indoor applications.