Eaton xPole PL6 Miniature Circuit Breaker

The Eaton xPole PL6 Miniature Circuit Breaker is a high-performance DIN-rail MCB covering the 1 A to 63 A current range in B, C, and D tripping characteristic curves, providing 6 kA breaking capacity at 230/400 V AC to IEC 60898-1 and EN 60947-2 standards. The PL6 is part of Eaton's xPole consumer and industrial MCB family — the same platform that serves as the standard MCB in residential and commercial distribution boards across Europe and the Middle East — delivering the reliability, consistent tripping characteristics, and long mechanical life required for the millions of overcurrent protection operations demanded by modern distribution boards over their 20-30 year service lives. The C characteristic curve, most commonly specified for general lighting and small power circuits, has an instantaneous trip threshold of 5–10× rated current, coordinating correctly with the inrush currents of fluorescent lighting ballasts, transformer primaries, and motor inrush currents up to approximately 3-5 kW without nuisance tripping. The B characteristic with 3–5× instantaneous threshold is optimised for resistive loads with no inrush, while the D characteristic at 10–20× covers high-inrush transformer and motor loads.

The PL6 achieves 6 kA breaking capacity at 400 V AC, meeting the minimum requirement of IEC 60898-1 for the highest prospective fault current levels permitted at the MCB installation point in commercial and industrial LV distribution systems. This 6 kA capacity makes the PL6 suitable for use on busbars fed from 400 kVA distribution transformers at typical fault impedances encountered in Saudi commercial buildings and light industrial facilities. The single-pole, double-pole, three-pole, and four-pole variants share common DIN 17.5 mm per pole dimensions, allowing mixed single and multi-pole MCB layouts in the same distribution board without wasted space. The PL6's contact mechanism is sealed against dust and vermin ingress, which is important in Saudi Arabia's dusty desert environment where open distribution board designs are subject to contamination that can degrade electrical insulation and cause premature tripping or failure of MCBs with unsealed contact chambers.

In Saudi Arabia, the PL6 MCB is one of the highest-volume electrical protection devices used across residential, commercial, industrial, and infrastructure sectors. ARAMCO residential compounds in Dhahran, Ras Tanura, and Abqaiq specify Eaton PL6 MCBs as the standard consumer distribution board protection device for villa and apartment unit boards. SEC distribution network operators specify the PL6 for service-entrance distribution boards and tenant sub-metering panels in commercial complexes across the Kingdom. Real estate developers building residential projects under Vision 2030 affordable housing initiatives use the PL6 as the default MCB in distribution boards for SASO 2845 compliance. NEOM, Red Sea Project, and Diriyah Gate distribution boards in front-of-house and back-of-house electrical rooms routinely specify the xPole PL6 for final circuit protection of lighting, small power, and HVAC auxiliary circuits.

Razz Middle East maintains comprehensive xPole PL6 stock across all current ratings (1–63 A), all tripping characteristics (B, C, D), and all pole counts (1P, 2P, 3P, 4P), enabling project BOM fulfilment from a single order without partial back-orders. We supply SEC-certified panel builders, residential developers, EPC contractors, and maintenance organisations across Saudi Arabia with competitive SAR pricing, bulk order discounts, and delivery within 48 hours to Riyadh, Jeddah, Dammam, Makkah, and Madinah. Technical support for MCB selection, busbar coordination, and SASO compliance documentation is available from our engineering team.