Disconnect switch 25A, Isolator 0-1 (3-pole), base mounting rail front closing black SK25-2.8211\BS07

Universal cam switch for safe circuit switching

This three-pole cam switch, with a rated current of 25A, is a reliable solution for manual switching of electrical circuits. Designed for both industrial and building installations, it provides safe and convenient operation. Equipped with a "0" position, it allows for complete disconnection of the circuit, increasing safety during maintenance or repair.

Construction and application

The switch is designed for mounting on a DIN rail, which simplifies its installation and integration with existing systems. Made of durable plastic, it provides good insulation and resistance to mechanical damage. The cam mechanism with a knob enables smooth and precise circuit switching. The IP65 protection rating guarantees resistance to dust and moisture, allowing it to be used in harsh environmental conditions. The switch is used in controlling motors, lighting, heaters and other electrical devices requiring manual switching.

Key features and benefits

• Safety: Has a "0" position allowing complete disconnection of the circuit – ideal during service work.
• Durability: Made of high-quality plastic, resistant to mechanical damage and external factors.
• Versatility: Designed for DIN rail mounting, easy to integrate with existing installations.
• Protection: IP65 protection rating provides resistance to dust and moisture – possibility of use in demanding conditions.
• Efficiency: Rated continuous current of 25A and rated power for AC-3 of 8 kW allow for handling various loads.
• Solid connections: Uses screw connections to ensure a stable and reliable electrical contact.
• Resistance to external conditions: Adapted to operate in a wide temperature range (from -40°C to +70°C).
• Compliance with standards: Meets the required safety standards (information about standards available in the technical documentation).

Additional information: the switch is compatible with wires with a cross-section of 4…10 mm². The tightening torque of the terminals is 1.2 Nm. The device is characterized by high mechanical durability – 3 million switching cycles.