描述
Model Compatibility & Key Differences
| Model | Pole Count | Direct Replacement For | Ideal Application |
|---|---|---|---|
| ABS62c | 2P (2-Pole) | Original ABS62c 60A MCCB | Single-phase/Two-phase circuits, small load branch protection |
| ABS63c | 3P (3-Pole) | Original ABS63c 60A MCCB | Three-phase three-wire circuits, industrial motors, main distribution (most popular) |
| ABS64c | 4P (4-Pole) | Original ABS64c 60A MCCB | Three-phase four-wire circuits, systems with neutral line protection |
Core Technical Specifications (60A Rating, 1:1 Match)
- Frame Rating: 60AF (max design current: 60A)
- Rated Current (In): 60A (long-term stable operating current)
- Rated Operating Voltage (Ue): AC 690V / DC 500V
- Rated Insulation Voltage (Ui): 1000V
- Short-Circuit Breaking Capacity (Icu, Type S): 22kA @ 380V / 35kA @ 220V
- Tripping Characteristic: C-type thermal-magnetic trip
- Mechanical Life: 25,000 operations
- Compliance: IEC 60947-2 certified, same as original units
Key Advantages as a Same-Brand Replacement
✅ 100% Drop-In Compatibility: Identical footprint, mounting dimensions, and terminal layout to the original ABS62c/63c/64c, enabling fast, hassle-free replacement without rewiring or cabinet modifications.
✅ Genuine LS Electric Quality: Same factory production, engineering, and quality control as the original product, ensuring consistent reliability and performance.
✅ Full Accessory Compatibility: Fully compatible with all original LS Electric MCCB accessories (auxiliary switches AX, alarm switches AL, shunt trips SHT, undervoltage trips UVT), preserving your existing system functionality.
✅ Dual Protection Performance: Delivers identical overload and short-circuit protection to the original units, maintaining the safety and integrity of your electrical system.
✅ Same Warranty & Support: Backed by LS Electric’s official warranty and technical support, identical to the original product line.
Ideal Use Cases
- Direct replacement for failed/worn-out original ABS62c/63c/64c 60A breakers
- Spare parts inventory for maintenance teams
- System upgrades or expansions using the same LS Electric platform
- Retrofit projects requiring exact same-brand, same-spec replacements
Replacement Notes
- Exact Model Match: Select the same pole count (2P/3P/4P) and 60A rating as your original breaker for a perfect fit.
- Professional Installation: All replacement work must be performed by certified electricians, with the circuit fully de-energized before installation.
- Accessory Retrofitting: Existing accessories from the original breaker can be directly transferred to this replacement unit.
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