BJA160901 Schneider Electric Molded Case Circuit Breakers (MCCB)

Out if stock but available for backorder.

Square D by Schneider Electric BJA160901 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BJA sub-range, featuring a PowerPact B-Frame 100 TMD 1P 90A 600Y/347Vac 25kA I-line A 80% rated design. It has a rated impulse voltage (Uimp) of 8 kV and utilizes an I-line connection (A phase). This MCCB offers a degree of protection of IP40 and has a rated current of 90A with a rated voltage (AC) of 600Vac 600Y/347Vac. Its mechanical durability is rated at 20,000 operations at no load, and it is designed to mount on I-line with line side isolated plug-on jaws plus a mechanical I-Line bracket mechanism for robust attachment. The unit is a 1-pole (1P) device with dimensions of 137 mm in height, 89 mm in depth, and 27 mm in width. It falls under utilisation category A and features protection settings including over-current fixed at 90A, short-circuit hold current fixed at 1000A, and short-circuit trip current fixed at 1500A. The rated voltage (DC) is 125Vdc, with a rated insulation voltage (Ui) of 800 V and a rated operating voltage (Ue) of 240 V. Protection functions include thermal protection for overload and magnetic protection for short-circuit, with a trip current rating of 90 AT. Its electrical durability with load is 10,000 operations at 240Vac; In, and it has a frame current rating of 100 AF. The operating mode is toggle (manual), and it has a short circuit breaking rating of 100kA at 240Vac, 65kA at 480Vac, 65kA at 480Y/277Vac, 25kA at 600Y/347Vac, and 50kA at 250Vdc, all according to UL489 standards. The trip unit type is thermal-magnetic (fixed) with no display.