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L&T CZ1 SD 125A 4P MCCB (690/800V AC) – Open Execution, External Handle, 50/60Hz | Model: CK90769OOOO
Key Features:
- Current Rating: 125A
- Poles: 4P (4-Pole)
- Voltage Rating: 690V/800V AC
- Execution Type: Open Execution
- Handle Type: External Handle
- Frequency: 50/60Hz
- Brand: Larsen & Toubro (L&T)
- Model Number: CK90769OOOO
Product Overview:
The L&T CZ1 SD 125A 4P MCCB is a high-performance molded case circuit breaker designed for reliable protection in electrical systems. It features a robust open execution design with an external handle for easy operation. Suitable for industrial and commercial applications, this MCCB ensures safety and efficiency with a voltage rating of 690V/800V AC and a current rating of 125A.
Applications:
- Industrial power distribution
- Commercial electrical panels
- Motor protection circuits
- HVAC systems
- Renewable energy installations
Technical Specifications:
| Parameter | Value |
|---|---|
| Brand | L&T (Larsen & Toubro) |
| Model | CZ1 SD |
| Current Rating | 125A |
| Number of Poles | 4P |
| Voltage Rating | 690V/800V AC |
| Execution Type | Open Execution |
| Handle Type | External Handle |
| Frequency | 50/60Hz |
| Part Number | CK90769OOOO |
Why Choose This MCCB?
- High breaking capacity for enhanced safety
- Durable construction for long-term reliability
- Easy installation and operation
- Compliant with international electrical standards
- Trusted L&T brand quality
Compatibility:
This MCCB is compatible with standard electrical panels and distribution boards. Ensure proper installation by a certified electrician for optimal performance.













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