Schneider Electric ZBE1026 Harmony XB4/XB5 single contact block with low power switching contacts. Screw clamp terminals connections with 2×1.5mm² with cable end and 1×0.22mm² without cable end. It features cross pozidrive No.1, cross Philips No.1, slotted flat 4mm and 5.5mm slotted flat shape of screw head, TH protective treatment and -25 to 55°C operating temperature. It conforms to Class I IEC 60529.