Square D Load Center (Main Lug)
Main Lug type, 250 A rating (10 kA short-circuit withstand capacity). 3-phase 4-wire electrical control equipment. Voltage 240/415 VAC including ground bar (GND), Main Lug type.
Load center enclosure; durable, robust, and safe through design and testing according to IEC 60439-1 and TIS 1436-2540 standards.
Supports 100 A and 250 A power ratings.
Suitable for installation in large houses, commercial buildings, and industrial factories.
| รายการ (Spec) | ค่า (Value) |
| Load center type | Main lugs |
| Enclosure mounting | Surface |
| Number of ways | 12,18,24,30,36,42 ways (outgoer) |
| Electrical connection | Tin plated copper busbar connection |
| [In] rated current | 100 A |
| Network number of phases | 3 phases |
| Wiring configuration | 4-wire |
| Short-circuit current | 25 kA |
| Protection device type | QO miniature circuit breaker (MCB) – 1P in outgoer |
| QO miniature circuit breaker (MCB) – 3P in outgoer | |
| QO residual current circuit breaker with overcurrent protection (RCBO) – 1P – 10 mA in outgoer | |
| QO residual current circuit breaker with overcurrent protection (RCBO) – 1P – 30 mA in outgoer | |
| QO residual current circuit breaker with overcurrent protection (RCBO) – 2P – 30 mA in outgoer | |
| [Ue] rated operational voltage | 240/415 V AC |
| Type of front cover | Plain blue grey with cut-out |
| Door type | Plain |
| Door opening side | Right or left |
| Lock type | Keylock (to be ordered separately |
| Sliding knob | |
| Cable entry | 3 knock-out at top and bottom |
| 2 knock-out at left side | |
| 2 knock-out at right side | |
| Enclosure material | Phosphated cold rolled steel of 1.4 mm |
| Type of paint | Polyester epoxy powder 50…60 µm |
| Colour | Blue grey |
| Standards | TIS 1436-2540 |
| IEC 60439 | |
| BS 5486-13 | |
| IP degree of protection | IP4X |
| Product certifications | TIS |
| Packing Units | |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
