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L&T AU HR MCB 80A FP 415V AC 15kA D Curve (AU15S40803D)
Key Features:
- Current Rating: 80A
- Poles: 4 Pole (3P + N)
- Breaking Capacity: 15kA at 415V AC
- Tripping Curve: D Curve (High Inrush Protection)
- Voltage Rating: 415V AC
- Mounting Type: DIN Rail Mountable
- Brand: L&T (Larsen & Toubro)
- Model: AU15S40803D
- Application: Industrial & Commercial Electrical Protection
Product Overview:
The L&T AU HR MCB 80A FP 415V AC 15kA D Curve (AU15S40803D) is a high-performance Miniature Circuit Breaker designed for reliable protection against overloads and short circuits. Ideal for industrial and commercial electrical systems, this MCB ensures safety with a high breaking capacity of 15kA and a D-curve tripping characteristic for motor and transformer applications.
Technical Specifications:
| Parameter | Details |
|---|---|
| Brand | L&T (Larsen & Toubro) |
| Model | AU15S40803D |
| Current Rating | 80A |
| Poles | 4 Pole (3 Phase + Neutral) |
| Breaking Capacity | 15kA at 415V AC |
| Tripping Curve | D Curve (High Inrush Current Protection) |
| Voltage Rating | 415V AC |
| Mounting Type | DIN Rail Mountable |
| Standards | IEC 60898, IS/IEC 60947-2 |
Applications:
- Industrial electrical panels
- Commercial buildings
- Motor protection circuits
- Transformer protection
- High inrush current applications
Why Choose This MCB?
- High breaking capacity for enhanced safety
- D-curve for motor and transformer loads
- Robust construction by L&T, a trusted brand
- Easy DIN rail installation
- Compliant with international safety standards
Warranty & Support:
This product comes with a manufacturer warranty. For technical support or installation queries, contact our customer care team at support@myelectric.in.
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