Eaton 3-Pole Main Switch 20 A, Black

Eaton 3-Pole Main Switch 20 A – Compact Circuit Protection for Industrial Installations

The Eaton 3-pole main switch (model 207109) is a compact circuit protection device rated for 20 A, designed for reliable on/off control in three-phase electrical installations. Its 3-pole + neutral configuration ensures safe disconnection of all phases simultaneously.

• 3-pole + neutral design provides complete phase disconnection for safe maintenance
• 20 A rated current handles standard industrial and commercial loads
• Compact T0 form factor fits standard DIN rail installations
• 24-month manufacturer warranty ensures long-term operational reliability

What Sets the Eaton 207109 Apart

The T0 series combines a space-saving design with robust mechanical durability, making it suitable for frequent switching operations in distribution boards. The black housing offers a professional, uniform appearance in control cabinets.

Ideal for...

Industrial electrical installations, commercial building distribution boards, and any three-phase application requiring a compact, reliable main switch. Facility managers and electrical contractors looking for a cost-effective, space-saving solution for circuit isolation.

Application of Eaton 3-Pole Main Switch 20 A

1. Install on a standard DIN rail inside the distribution board
2. Connect the three phase conductors and neutral to the corresponding terminals
3. Operate the switch handle to connect or disconnect the circuit
4. Use the integrated locking mechanism to prevent accidental operation during maintenance