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L&T AU HR MCB 80A TP 415V AC 15kA D Curve (AU15S30803D)
Key Features:
- Current Rating: 80A
- Poles: Triple Pole (TP)
- Voltage Rating: 415V AC
- Breaking Capacity: 15kA
- Trip Curve: D Curve (High Inrush Protection)
- Type: Miniature Circuit Breaker (MCB)
- Brand: L&T (AU Series)
- Model: AU15S30803D
- Mounting: DIN Rail
- Standards: IEC 60898-1, IS/IEC 60898
Applications:
- Industrial electrical panels
- Commercial buildings
- Residential complexes
- HVAC systems
- Motor protection circuits
Technical Specifications:
| Parameter | Details |
|---|---|
| Brand | L&T |
| Series | AU HR |
| Type | MCB |
| Number of Poles | 3P (Triple Pole) |
| Rated Current | 80 Ampere |
| Rated Voltage | 415V AC |
| Breaking Capacity | 15kA |
| Trip Curve | D Curve |
| Operating Temperature | -5°C to +55°C |
| Standards | IEC 60898-1, IS/IEC 60898 |
Why Choose This MCB?
- High breaking capacity for enhanced safety
- D-curve for motor and transformer protection
- Robust construction for long-lasting performance
- Easy DIN rail mounting
- Reliable overload and short-circuit protection
Package Includes:
- 1 x L&T AU HR MCB 80A TP 415V AC 15kA D Curve (AU15S30803D)













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