BJL46020 Schneider Electric Molded Case Circuit Breakers (MCCB)

Out if stock but available for backorder.

Square D by Schneider Electric BJL46020 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BJL sub-range, featuring a PowerPact B-Frame 100 TMD 4P 20A 600Y/347Vac 25kA design. It has a rated impulse voltage (Uimp) of 8 kV and utilizes Everlink (Creep compensating) lugs for connections on both line and load sides, offering a degree of protection of IP40. The rated current is 20A, with a rated voltage (AC) of 600Vac 600Y/347Vac. It is designed for mechanical durability of 20,000 operations at no load and can be mounted on a DIN rail or individually on a plate. This 4-pole (4P) circuit breaker has dimensions of 137 mm in height, 80 mm in depth, and 108 mm in width. It falls under utilisation category A and features over-current protection fixed at 20A, short-circuit hold current fixed at 400A, and short-circuit trip current fixed at 600A. The rated voltage (DC) is 250Vdc, with a rated insulation voltage (Ui) of 800 V and a rated operating voltage (Ue) of 690 V. It provides thermal protection for overload and magnetic protection for short-circuits, with a trip current rating of 20 AT and an electrical durability (with load) of 10,000 operations at 440Vac. The frame current rating is 100 AF, and it operates via a toggle (manual) mode. The short circuit breaking rating varies with voltage, including 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.