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This Altech Corporation 1D4DL is a single-pole Thermal Magnetic Circuit Breaker designed for DC applications. It has a current rating of 4A and a voltage rating of 125V DC. The breaker is UL489 and cULus listed, ensuring compliance with safety standards.
Featuring a thermal magnetic trip mechanism, it offers reliable protection against overcurrents and short circuits. The "D" trip curve parameters specify holding for at least 100ms at 14 times rated current and tripping in under 100ms at 22.4 times rated current. The short circuit interrupting capacity is 10kA at 125V.
Designed for easy installation, the 1D4DL utilizes DIN rail mounting. It operates within an ambient temperature range of -25°C to +55°C and has a storage temperature range of -40°C to +70°C. The terminal torque specifications are between 2 Nm and 2.5 Nm.
With an electrical life of 6000 switching cycles and a mechanical life of 10000 switching cycles, this circuit breaker is built for durability. It also exhibits good vibration resistance (>15g) and resistance to mechanical shocks (25g @ 11ms).
The 1D4DL circuit breaker has a current rating of 4A.
The 1D4DL circuit breaker is rated for 125V DC.
The 1D4DL circuit breaker has 1 pole.
The 1D4DL is a Thermal Magnetic circuit breaker.
The 1D4DL circuit breaker is designed for DIN Rail mounting.
The ambient operating temperature range for the 1D4DL is -25°C to +55°C.
The short circuit interrupting capacity for the 1D4DL is 10kA at 125V.