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TUR distribution board for 630 kVA transformers. Dimensions 1450 x 650 x 450 mm, fixing centres 520 ± 20 mm horizontal and 590 mm vertical. Cable options: 2 x 240 mm² or 1 x 630 mm² per phase, and 1 x 240 mm² or 1 x 630 mm² for neutral. Flexible connection, lockable switch and monobloc feeders.
The TR5-1200I is a TUR distribution board for 630 kVA transformer connections. Its dimensions are 1450 x 650 x 450 mm, with recommended fixing centres of 520 ± 20 mm horizontally and 590 mm vertically. It offers flexible cable connection options: 2 x 240 mm² or 1 x 630 mm² aluminium cable per phase, and 1 x 240 mm² or 1 x 630 mm² for the neutral. It retains the main switch handle, lockable open position, and compatibility with monobloc outgoing feeders and optional accessories. This model provides higher capacity and greater connection flexibility for medium-power distribution installations.
Principais parâmetros técnicos
Main mechanical parameters
| Item | Unidade | Parâmetro | ||
| Corrente nominal | A | 1200 | ||
| Dimensions (H x W x D) | mm | 1450 x 650 x 450 | ||
| Recommended Fixing Centers (H / V) | mm | 520±20 / 590 | ||
| Fixing Holes | – | 4 x M14 | ||
| Transformer Power | kVA | 630 | ||
| Recommended Cable per Phase (ALU) | mm² | 2 x 240 or 1 x 630 | ||
| Recommended Neutral Cable (ALU) | mm² | 1 x 240 or 1 x 630 | ||
| Fuse Type | – | T2 (115mm, 440V) | ||
| Barramentos | Nm | N, Ph1, Ph2, Ph3 | ||
| Mounting Type | – | Wall-mounted | ||
| Switch Handle Position | mm² | Up=Closed(Red) / Down=Open(Green) | ||
| MALT Earthing Torque | Nm | 30±5 | ||
| Handle Mounting Torque | Nm | 20±5 | ||
| Upstream Connection Torque | Nm | – | ||
| Side Panels Torque | Nm | 30±5 | ||
| Monobloc Outgoing Feeder Torque | Nm | 30±5 | ||
Functional Features:
Electrical function: suitable for a 630 kVA transformer LV main incoming/main switch; switch rated current 1200 A.
Connection capability: recommended phase cable 2 × 240 mm² or 1 × 630 mm² Alu; neutral cable 1 × 240 mm² or 1 × 630 mm² Alu.
Operation: manual switch operation; handle up = CLOSED (red), down = OPEN (green); padlocking possible in the OPEN position.
Safety and protection: earthing connection; side panels, horizontal protection screen, removable screen to prevent direct contact with live parts.
Expansion: optional EP lighting, ACG general switch, reservation panel, monobloc outgoing units, fuse protection.
Difference: horizontal protection screen mounted directly on the switch screen support lugs.
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