The 1048 is a miniature circuit breaker (MCB) featuring 2 poles and a rated current of 4 A, suitable for use with 230/400 V AC systems. It incorporates electro-magnetic and thermal magnetic trip mechanisms for reliable protection. The device measures approximately 82 x 75 x 91 mm and is designed to interrupt short-circuit currents up to 10 kA. Additionally, the 1048 series includes compatible busbars such as the PS3/48H, which are 980 x 14.8 x 29 mm in size, with a maximum rated operation voltage of 690 V and a rated current of 63 A. These components facilitate efficient connection and distribution within electrical panels.
The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

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