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L&T AU HR MCB 125A SP 240V AC 15kA D Curve (AU15S11253D)
Key Features:
- Current Rating: 125A
- Poles: Single Pole (SP)
- Voltage Rating: 240V AC
- Breaking Capacity: 15kA
- Trip Curve: D Curve (High Inrush Protection)
- Brand: L&T (AU Series)
- Model: AU15S11253D
- Mounting: DIN Rail Compatible
- Standards: IEC 60898, IS/IEC 60947-2
Applications:
- Residential & Commercial Electrical Distribution
- Protection Against Overload & Short Circuits
- Suitable for High Inrush Current Loads (Motors, Transformers)
Why Choose This MCB?
- High Durability with Robust Construction
- Precise Trip Mechanism for Reliable Protection
- Easy Installation & Maintenance
- Trusted L&T Quality Assurance
Technical Specifications:
| Parameter | Value |
|---|---|
| Type | Miniature Circuit Breaker (MCB) |
| Rated Current | 125A |
| Number of Poles | 1P (Single Pole) |
| Rated Voltage | 240V AC |
| Breaking Capacity | 15,000A (15kA) |
| Trip Characteristic | D Curve (10-20x In) |
| Operating Temperature | -5°C to +55°C |
| Standards Compliance | IEC 60898, IS/IEC 60947-2 |
Package Includes:
- 1 x L&T AU HR MCB 125A SP D Curve (AU15S11253D)













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