Schneider Electric front element key lock, model ZB5AG012. This front element key lock features three positions and is designed for latching. It is not suitable for lighting and has a key actuating element in a different color. The lens design is round with a hole diameter of 22.5 mm. The opening width and height are both 0 mm. The switching function is latching, and it does not have keying. It comes with a front ring made of black plastic.

The protection class on the front side is IP66, making it shockproof, dustproof, waterproof, and vibration-resistant, ideal for harsh environments. The mechanical life is rated for 1,000,000 cycles. This lock type is Ronis 421E with a round head shape and standard design. It has high vibration and chemical resistance, with an ambient temperature range of -40 to +70 degrees Celsius.

This modular plastic range features a 22 mm installation dimension, combining easy installation, efficiency, modern design, flexibility, and high robustness. It is certified according to DNV, UL listed, LROS (Lloyds Register of Shipping), CSA, GL, BV, and RINA. Product standards include EN/IEC 60947-1, CSA C22.2 No 14, UL 508, EN/IEC 60947-5-4, EN/IEC 60947-5-1, and JIS C 4520.