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This Altech Corporation 3DU10L is a miniature molded case circuit breaker from the L-Series. It is a thermal magnetic type with a 10A current rating and a voltage rating of 480V AC. The breaker has 3 poles and a lever actuator for operation.
Designed for DIN rail mounting, this circuit breaker offers a terminal protection degree of IP20 at the front. It has an electrical life of 6,000 cycles and a mechanical life of 10,000 cycles. The operating temperature range is -25°C to 60°C, and it is calibrated at 40°C. The device is UL489 listed and suitable for HACR type applications.
Key specifications include a short circuit interrupting capacity of 10kA at various AC and DC voltages. It supports wire connections using copper wire only (60/75°C) with specific torque requirements for terminal sizes 14-3 AWG and 18-16 AWG. Vibration resistance is rated at 3g (18-50Hz), and it can be mounted in any plane.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 10A.
The voltage rating is 480V.
The 3DU10L circuit breaker has 3 poles.
The Altech 3DU10L is a thermal magnetic circuit breaker with a D-trip characteristic.
The operating temperature range is -25°C to 60°C.
The Altech 3DU10L circuit breaker is designed for DIN rail mounting.