WEG
WEG NRBE 40 A 2-Pole 30 mA RCCB Single-Phase Earth Leakage
Model: NRBE-040-2-030MA
4-hour response · Pricing in SAR · Delivery across all KSA regions
WEG NRBE 40 A 2-Pole 30 mA RCCB Single-Phase Earth Leakage
The WEG NRBE 40 A 2-Pole 30 mA is a two-pole residual current circuit breaker for single-phase earth leakage protection at 30 mA life-safety sensitivity, covering single-phase circuits up to 40 A in Saudi residential, commercial, and light industrial electrical installations. Two-pole RCCBs protect the phase and neutral conductors of single-phase circuits, disconnecting both conductors simultaneously on detection of 30 mA earth leakage current — the life-safety threshold below which cardiac fibrillation risk is negligible per IEC 60479 (physiological effects of electrical current on humans).
Saudi Residential and Commercial Applications
The WEG NRBE 40 A 2-pole 30 mA is widely used in Saudi residential villas and apartments, commercial offices, retail units, and light industrial workshops for socket outlet circuit protection, bathroom and wet area circuits, exterior lighting circuits, and air conditioning unit circuits. Saudi Building Code electrical requirements (based on IEC 60364) mandate RCCB protection on all socket outlet circuits and wet area circuits, making the NRBE 40 A the standard device for final circuit earth leakage protection in Saudi residential and commercial projects. Saudi MEP contractors specify NRBE series for its competitive pricing, reliability, and local availability through Razz Middle East.
Technical Specification
Type AC sensitivity (sinusoidal 50 Hz residual current) is the standard type for Saudi 50 Hz power systems. The device trips within 40 ms at 1× IΔn (30 mA) and within 150 ms at 5× IΔn (150 mA), complying with IEC 61008-1 time-current operating limits. The compact 2-module DIN-rail body fits standard residential and commercial distribution boards. The 40 A current rating covers 8 mm² (45 A rated) cables and is the standard size for air conditioning and general power final circuits in Saudi buildings.
Technical Specifications
Full specifications for the NRBE-040-2-030MA
- Rated Current
- 40 A
- Poles
- 2
- Residual Current Sensitivity
- 30 mA
- Trip Type
- Type AC
- Rated Voltage
- 240 V AC (2-pole)
- Operating Time
- <40 ms at 1×IΔn
- Standard
- IEC 61008-1
- Mounting
- DIN Rail 35 mm, 2 module width
- Ambient Temperature
- -25°C to +55°C
Key Features & Benefits
- 30 mA life-safety earth leakage sensitivity
- 2-pole for single-phase circuit protection
- Trips <40 ms at 1×IΔn (30 mA)
- IEC 61008-1 type tested and certified
- Compact 2-module DIN-rail width
- Saudi Building Code compliant
Industrial Applications in Saudi Arabia
- Saudi residential villa and apartment socket circuits
- Bathroom and wet area circuit protection
- Air conditioning unit circuit protection
- Exterior lighting circuit earth fault protection
- Commercial office socket outlet circuits
- Light industrial workshop single-phase circuits
Industrial Supplier in Saudi Arabia
Get a Quote for the WEG NRBE 40 A 2-Pole 30 mA RCCB Single-Phase Earth Leakage
We respond within 4 business hours. Send model NRBE-040-2-030MA for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — NRBE-040-2-030MA
Common questions from buyers in Saudi Arabia and the GCC
What is the WEG NRBE 40 A 2-Pole 30 mA RCCB Single-Phase Earth Leakage (NRBE-040-2-030MA) and what is it used for?
The WEG NRBE 40 A 2-Pole 30 mA is a two-pole residual current circuit breaker for single-phase earth leakage protection at 30 mA life-safety sensitivity, covering single-phase circuits up to 40 A in Saudi residential, commercial, and light industrial electrical installations. Two-pole RCCBs protect the phase and neutral conductors of single-phase circuits, disconnecting both conductors simultaneously on detection of 30 mA earth leakage current — the life-safety threshold below which cardiac fibrillation risk is negligible per IEC 60479 (physiological effects of electrical current on humans).
Where can I buy the WEG NRBE-040-2-030MA in Saudi Arabia?
Razz Middle East supplies genuine WEG products including the WEG NRBE 40 A 2-Pole 30 mA RCCB Single-Phase Earth Leakage (NRBE-040-2-030MA) 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-040-2-030MA in KSA?
Click "Request Free Quote" on this page or message us the model number NRBE-040-2-030MA 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 2-Pole 30 mA RCCB Single-Phase Earth Leakage 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-040-2-030MA for a precise availability confirmation and delivery date.
Can the NRBE-040-2-030MA 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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