Siemens Sentron Switch disconnector, 3LD, EMG, 3-pole, 16A Part number 3LD2013-0TK53

Product Overview

The Siemens 3LD2013-0TK53 is a 3-pole switch-disconnector from the SENTRON 3LD series, designed for emergency switching-off applications. It has a rated operational current of 16 A and a breaking capacity suitable for AC-23A duty, and features a red/yellow rotary knob for manual front-panel operation.

Key Features

• 3-pole switch disconnector for main or emergency stop duty
• Rated operational current: 16 A (AC-21 and AC-23A)
• Front-mounted rotary actuator with red/yellow colour indication for “ON/OFF”
• Robust construction, suitable for industrial distribution and control applications
• Compact installation size and reliable switching performance

Technical Specifications

• Article Number: 3LD2013-0TK53
• Number of Poles: 3
• Rated Operational Current: 16 A (AC-21 / AC-23A)
• Rated Operational Power (AC-23A, 400 V): Approx. 7.5 kW
• Insulation Voltage (Ui): 690 V
• Surge Voltage Resistance: 6 kV
• Protection Rating (Front): IP65
• Mechanical Service Life: 100,000 operating cycles (typical)
• Electrical Endurance (AC-23A / 690 V): Approx. 6,000 switching cycles

Compliance & Certifications

• Designed for use as a switch disconnector and emergency-off device in accordance with industrial switchgear standards
• RoHS-compliant and suitable for use in low-voltage distribution equipment

Applications

The 3LD2013-0TK53 is ideal for main and emergency-off switching in low-voltage distribution boards, machine control cabinets, and industrial automation switchgear. Its 3-pole design ensures full disconnection of all phases; the IP65 front rating makes it suitable for harsh environments or wash-down areas.