BLASI – Connecting terminals 5 x 4 sqm
The BLASI Connecting terminals 5 x 4 sqm provide robust power distribution for revolving door control cabinets. These ceramic or polyamide terminal blocks accept 4mm² conductors across 5 positions, safely joining main feeds to branch circuits powering K21/K41 drive motors, lighting, and controls. Screw clamp connections ensure vibration-proof terminations while tunnel terminals accommodate both solid and fine-stranded wires. Rated for 450V/32A, the BLASI Connecting terminals 5 x 4 sqm organize high-current wiring within compact canopy enclosures, essential for reliable operation in high-traffic commercial entrances.
Product Details
The BLASI Connecting terminals 5 x 4 sqm serve as the central marshalling point for power distribution in revolving door electrical panels. Five insulated positions with 4mm² tunnel terminals consolidate incoming mains supply to multiple branch circuits feeding profile-following motors, emergency lighting, and control transformers. Robust ceramic or high-temperature polyamide housings withstand continuous cabinet heat while stainless steel screws maintain contact pressure through thermal cycling.
Technicians mount the BLASI Connecting terminals 5 x 4 sqm onto DIN rails within K21 two-wing and K41 four-leaf canopy controllers, using fork lugs or direct wire insertion for solid conductors. Integrated end stops prevent accidental disconnection while color coding distinguishes power from control circuits during mandatory inspections.
In Dubai’s luxury hotel and mall entrances, these terminals handle full-load motor inrush currents during startup while supporting night ventilation and emergency modes. Flame-retardant construction meets lobby fire safety standards while generous creepage distances satisfy high-voltage separation requirements. Essential spares enabling rapid rewiring during drive motor replacements without complete panel disassembly in premium automatic revolving door installations.
Article No: 7810106
Additional information
| Brand | BLASI |
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