Switch disconnector Spamel ŁK16R-2.8211OB1 3-pole 0-1, 16 A, enclosed housing

Spamel ŁK16R-2.8211OB1 is a 3-pole switch disconnector with two positions (0-1) and a rated current of 16 A, supplied in an enclosed housing. Designed for manual isolation and switching of three-phase circuits, it is suitable for installation in distribution boards and control panels. The compact enclosed housing protects internal components and simplifies safe mounting and wiring inside electrical systems.

Advantages

The enclosed housing provides mechanical protection and reduces exposure to dust and accidental contact. A clear two-position mechanism (0-1) ensures unambiguous manual control for isolation and switching. The 3-pole configuration allows simultaneous disconnection of all phases in three-phase installations, and the 16 A rating covers a range of light to medium duty circuits. Compact dimensions make it suitable for space-constrained panels and modular setups.

Suitable for

• Manual isolation of three-phase circuits in distribution boards
• Control panels and machine isolation for maintenance
• Switching circuits in light industrial and commercial installations
• Retrofit or new installations where compact enclosed disconnectors are required

Key specifications

• Poles: 3 (three-pole switching)
• Operating positions: 0 and 1 (off/on)
• Rated current: 16 A
• Housing: enclosed protective casing for mounting in panels
• Function: manual disconnection/isolation of three-phase circuits
• Mounting: suitable for standard panel or distribution board installation

How to use

Mount the switch disconnector in a suitable location within the distribution board or control panel, ensuring access for manual operation and compliance with local electrical codes. Connect the three phase conductors to the designated input and output terminals, observing correct phase sequence and tightening torques recommended by the panel or wiring guidelines. Use the 0-1 mechanism to switch the circuit off (0) or on (1). Ensure the enclosure is closed and any covers or seals are properly fitted before energizing the circuit.

Usage recommendations

Verify compatibility with the installation's rated voltage and protective devices, and perform isolation and lock-out procedures during maintenance. Periodically inspect terminal connections for tightness and signs of overheating. For environments with elevated dust, moisture, or corrosive agents, consider additional protective measures or an enclosure with a defined ingress protection rating.