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Delivery by Friday, 22 May
- ABB isolator 40A 4 pole
- Three phase and neutral switch
- DIN rail DB panel mounting
- 400V UAE grid compatible
- Fast delivery across UAE
Key Features
Delivery by Friday, 22 May

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Features & Benefits
Rating
40A 4-pole isolator rated for 400V AC three-phase with neutral, providing complete isolation of all live conductors and neutral in UAE three-phase electrical systems.
4-Pole Design
Simultaneously switches all three live conductors and neutral, required for UAE TN-S and TN-C-S wiring systems where neutral isolation is mandated by UAE electrical regulations.
Application
For UAE three-phase distribution boards, motor control panels, and installations requiring simultaneous isolation of all conductors including neutral across commercial and industrial projects.
Compact
Space-efficient 4-pole design for UAE standard DIN rail distribution board panels, maximising DB space utilisation in residential and commercial installations.
Standards
Meets IEC 60947-3 accepted by DEWA and UAE electrical inspection authorities for four-pole isolation in distribution boards.
Terminal
Adequate terminal capacity for UAE 4-pole wiring at 40A in standard commercial and industrial DB applications.
DIN Rail
Standard DIN rail mounting for UAE distribution board installation in commercial and industrial buildings.
UAE Ready
Supplied to UAE electrical market specifications, stocked for fast delivery across all seven UAE emirates via fepy.com.
Key Specifications
Custom Stock Status
In Stock
Weight
4.50 kg
Size
40A
Quantity Unit
PCS
Model No
ABB-ISO-40A-4P
Brands
ABB
Item Type
Isolator Switch
Material
Polycarbonate
Standards
IEC 60947-3, BS EN 60947-3, DEWA Approved, 400V UAE Compatible
Compatibility
UAE 230/400V DEWA TN-S supply, standard DIN rail mounting
Dimension
9 x 9 x 7 cm
Package Dimension
11 x 11 x 9 cm
Usage
Used for complete four-conductor isolation of three-phase and neutral circuits in UAE commercial, industrial, and residential distribution boards across Dubai, Abu Dhabi, and all emirates.
Frequently Asked Questions
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Frequently Asked Questions
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Manufacturer Warranty
Official warranty coverage from brand manufacturers
99% Claims resolved
Cash on Delivery
Choose Cash or Card as your payment
AED 100+ Min. order value
Secure Payment
100% secure payment processing
256-bit SSL encryption
Free Delivery
On all orders above AED 200 across UAE
Same Day In Abu Dhabi & Dubai
100% Genuine
Authentic products guaranteed
Authorized Distributor
Free Returns
7-day easy return policy
No questions Asked policy
