WEG
WEG NRBE 40 A 4-Pole 30 mA RCCB Three-Phase Final Circuit
Model: NRBE-040-4-030MA
4-hour response · Pricing in SAR · Delivery across all KSA regions
WEG NRBE 40 A 4-Pole 30 mA RCCB Three-Phase Final Circuit
The WEG NRBE 40 A 4-Pole 30 mA is a compact four-pole residual current circuit breaker for three-phase final circuits up to 40 A requiring life-safety earth leakage protection at the 30 mA sensitivity level. The 40 A 4-pole size is specified for three-phase socket outlets (IEC 60309 type), small three-phase equipment circuits in workshops and laboratories, three-phase welding outlet circuits in Saudi industrial maintenance workshops, and three-phase outdoor power supply circuits in construction and infrastructure sites throughout the Kingdom.
Workshop and Industrial Socket Protection
Saudi industrial maintenance workshops at Aramco, SABIC, and SEC facilities use three-phase 16 A and 32 A IEC 60309 socket outlets for portable tools, welding machines, and test equipment. The NRBE 40 A 4-pole 30 mA RCCB protects these circuits, ensuring personnel safety when using portable three-phase equipment where the risk of earth fault from damaged cable or tool housing is significant. Saudi Aramco's GI 2.100 requires RCCB protection on all socket outlet circuits and portable equipment supply points, making the NRBE 40 A the standard protection device for these applications.
Construction Site Temporary Power
Vision 2030 mega-project construction sites across Saudi Arabia — NEOM, Red Sea Project, Diriyah Gate, Qiddiya, and multiple Saudi industrial city expansions — use large numbers of temporary distribution boards feeding three-phase power to construction equipment. These temporary installations are required to have 30 mA RCCB protection on all circuits per IEC 60364-7-704 (temporary construction site installations), which is adopted in Saudi temporary installation standards. Razz Middle East supplies NRBE 40 A 4-pole in quantity to temporary power distribution suppliers and electrical subcontractors on these large Saudi construction projects.
Technical Specifications
Full specifications for the NRBE-040-4-030MA
- Rated Current
- 40 A
- Poles
- 4
- Residual Current Sensitivity
- 30 mA
- Trip Type
- Type AC
- Rated Voltage
- 400 V AC
- Standard
- IEC 61008-1
- Application
- Three-phase socket outlets and workshop circuits
- Mounting
- DIN Rail 35 mm
Key Features & Benefits
- 30 mA life-safety protection for three-phase circuits
- 4-pole covers all three phases and neutral
- Suitable for IEC 60309 socket outlet protection
- IEC 61008-1 type tested
- Compact 4-module DIN-rail mounting
- Meets Aramco GI 2.100 socket protection requirement
Industrial Applications in Saudi Arabia
- Three-phase workshop socket outlet protection
- Maintenance workshop welding circuit RCCB
- Construction site temporary distribution boards
- Portable three-phase equipment supply protection
- NEOM and Vision 2030 construction site power
- Saudi Aramco facility workshop power panels
Industrial Supplier in Saudi Arabia
Get a Quote for the WEG NRBE 40 A 4-Pole 30 mA RCCB Three-Phase Final Circuit
We respond within 4 business hours. Send model NRBE-040-4-030MA for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — NRBE-040-4-030MA
Common questions from buyers in Saudi Arabia and the GCC
What is the WEG NRBE 40 A 4-Pole 30 mA RCCB Three-Phase Final Circuit (NRBE-040-4-030MA) and what is it used for?
The WEG NRBE 40 A 4-Pole 30 mA is a compact four-pole residual current circuit breaker for three-phase final circuits up to 40 A requiring life-safety earth leakage protection at the 30 mA sensitivity level. The 40 A 4-pole size is specified for three-phase socket outlets (IEC 60309 type), small three-phase equipment circuits in workshops and laboratories, three-phase welding outlet circuits in Saudi industrial maintenance workshops, and three-phase outdoor power supply circuits in construction and infrastructure sites throughout the Kingdom.
Where can I buy the WEG NRBE-040-4-030MA in Saudi Arabia?
Razz Middle East supplies genuine WEG products including the WEG NRBE 40 A 4-Pole 30 mA RCCB Three-Phase Final Circuit (NRBE-040-4-030MA) across all regions of Saudi Arabia — Riyadh, Jeddah, Dammam, Al Khobar, Jubail, Yanbu, Mecca, and Medina. We maintain local stock on fast-moving items and can source specialist configurations. Request a quote on this page for same-day pricing.
How do I get the best price for the NRBE-040-4-030MA in KSA?
Click "Request Free Quote" on this page or message us the model number NRBE-040-4-030MA on WhatsApp. Our technical sales team responds within 4 business hours with a competitive price in SAR, confirmed stock availability, and delivery lead time — with no hidden charges or handling fees.
Is Razz Middle East an authorized WEG supplier in Saudi Arabia?
Razz Middle East is a specialist industrial equipment supplier in Saudi Arabia focused on WEG and other leading global brands. We supply 100% genuine OEM products backed by full manufacturer warranty, serving the oil & gas, petrochemical, power generation, water, construction, and manufacturing sectors across the Kingdom.
What is the delivery lead time for the WEG NRBE 40 A 4-Pole 30 mA RCCB Three-Phase Final Circuit in Saudi Arabia?
In-stock items typically ship within 24-48 hours to Riyadh, Dammam, Jeddah, and the Eastern Province. Project orders and non-standard configurations generally take 2-6 weeks. Contact us with the exact model number NRBE-040-4-030MA for a precise availability confirmation and delivery date.
Can the NRBE-040-4-030MA be supplied for ARAMCO, SABIC, or NEOM projects in KSA?
Yes. Razz Middle East has experience supplying WEG equipment to major industrial projects and EPC contractors across Saudi Arabia. We can provide full technical documentation, Material Inspection Reports (MIR), and certificates of conformity to meet vendor approval requirements. Contact our project team to discuss your specific project requirements.
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