3LD3330-1TK13 SIEMENS

The 3LD3330-1TK13 is a 3-pole load disconnector from Siemens, designed for use as a main switch. It features a rated uninterrupted current (Iu) of 40A, making it suitable for various industrial applications. This switch is particularly well-suited for installation in distribution boards, providing a reliable means of disconnecting loads. Its rated operating capacity at AC-23A and 400V is 18.5 kW, indicating its ability to handle substantial power demands. The device comes as a basic switch equipped with a red/yellow selector knob for clear indication of the switch position. An auxiliary switch with 1 normally open (NO) and 1 normally closed (NC) contact is integrated, facilitating remote monitoring and control. This auxiliary switch allows for signaling the switch's status to a control system or interlocking with other devices. The robust design and reliable performance of the 3LD3330-1TK13 ensure long-term operation in demanding environments. Siemens' commitment to quality and safety is reflected in this load disconnector, providing a secure and efficient solution for power distribution.