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LV430670
The LV430670 from Schneider Electric is a molded-case circuit breaker (MCCB) designed for fixed installation. This device features a thermal-magnetic trip unit type TM-D and offers reliable protection for electrical circuits.
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Technical specifications for LV430670
| Manufacturer | Schneider Electric |
|---|---|
| Product Type | MCCB (Molded-case circuit breaker) |
| Product Line | ComPact |
| Part Number | LV430670 |
| EAN | 3606480011559 |
| Weight | 0.94 lbs (0.43 kg) |
| Size (H×W×D) | 161 × 105 × 86 mm |
| Trip Unit Type | TM-D (thermal-magnetic) |
| Mounting | Fixed-position |
| Actuation | Manual toggle |
| Poles | 3-pole |
| Rated Current | 160 A @ 40 °C |
| Max Operating Voltage | 690 V AC, 50/60 Hz |
| Insulation Voltage | 800 V AC |
| Impulse Withstand | 8 kV |
| Breaking Capacity (Icu) | 70 kA @ 415 V AC |
| Service Capacity (Ics) | 70 kA @ 415 V AC |
| UL Short-Circuit Ratings | 85 kA @ 240 V, 65 kA @ 480 V, 10 kA @ 600 V |
| Trip Functions | Overload + short-circuit |
The Schneider Electric LV430670 is a molded-case circuit breaker (MCCB) suited for fixed-position applications. It has dimensions of 161 mm in height, 105 mm in width, and 86 mm in depth. This circuit breaker operates with a thermal-magnetic trip unit, known as type TM-D, allowing effective trip response to overload and short-circuit conditions.
Configured with three poles, the LV430670 is rated for an impressive 160 A at a reference temperature of 40 °C. It safely manages a maximum operating voltage of 690 V AC, compatible with both 50 Hz and 60 Hz applications. The insulation voltage rating stands at 800 V AC, ensuring additional safety in operation.
The device also features an impulse withstand rating of 8 kV. When it comes to circuit interruption, this MCCB has a breaking capacity of 70 kA at 415 V AC for reliable performance during fault conditions. Its service capacity matches this rating, providing redundancy and ensuring dependability in systems.
For UL short-circuit ratings, the LV430670 is rated for 85 kA at 240 V, 65 kA at 480 V, and 10 kA at 600 V, making it a robust choice for various electrical installations. The actuator mechanism is a manual toggle, facilitating straightforward operation and handling.
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