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LC1DT25BD
The LC1DT25BD is a versatile breaker from Schneider Electric, specifically designed for power circuits with a rated operational current of 25 A. It operates effectively at voltages up to 690 V AC and includes features suitable for both AC and DC applications.
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Technical specifications for LC1DT25BD
| Manufacturer | Schneider Electric |
|---|---|
| Product Line | TeSys |
| Part Number | LC1DT25BD |
| Weight | 1.00 lbs (0.45 kg) |
| Series | Breakers |
| Rated Operational Current | 25 A at ≤ 440 V AC for power circuits (AC-1) |
| Control Circuit Voltage | 24 V DC |
| Poles Description | 4 poles (4 NO - Open) |
| Utilization Category | AC-1 (resistive load) |
| Rated Operational Voltage | ≤ 690 V AC (25–400 Hz) and ≤ 300 V DC |
| Thermal Current | 25 A for power circuits at 60°C |
| Short-Time Withstand Current | 210 A for 1 second at 40°C |
| Maximum Rated Insulation Voltage | 690 V conforming to IEC 60947-4-1 |
| Impulse Withstand Voltage | 6 kV |
| Operating Rate | Up to 3600 cycles/hour |
| Mounting Type | DIN-rail or screw fixing |
| Environmental Temperature | -40°C to +60°C |
| Certifications | IEC, UL, CSA, CCC, EAC, and Marine standards |
The LC1DT25BD from Schneider Electric is engineered for reliable performance in various electrical systems. This breaker supports an operational current of 25 A for power circuits classified as AC-1, operating efficiently at voltages reaching 440 V AC and up to 690 V AC for broader applications. It also handles a DC voltage rating of 300 V, making it versatile for numerous configurations.
This model is equipped with a control circuit voltage specification of 24 V DC, ensuring compatibility with typical control systems. With a configuration of four open poles, it is designed for seamless integration into various setups. Rated for a thermal current of 25 A at ambient temperatures of 60°C, the device ensures dependable power management under high-load scenarios. Additionally, it can withstand short-time current spikes of 210 A for 1 second at 40°C, thus enhancing its utility in dynamic environments.
Constructed to comply with maximum rated insulation standards at 690 V according to IEC 60947-4-1, the breaker is also capable of enduring impulse withstand voltages of 6 kV. Its operational rate can reach up to 3600 cycles per hour, showcasing its efficiency in demanding applications. This device allows for flexible mounting options, accommodating both DIN-rail and screw placements.
In terms of physical dimensions, the LC1DT25BD measures 3.35 inches in height, 1.77 inches in width, and 3.90 inches in depth, weighing approximately 0.80 lbs (0.36 kg). Its operational temperature range spans from -40°C to +60°C, allowing its use in various environmental conditions. The breaker is certified by several international standards including IEC, UL, CSA, CCC, EAC, and marine standards, further attesting to its reliability and safety for diverse electrical applications.
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