Here’s a breakdown of the T0-2-1/EA/SVB switch:

• Product Name: Eaton Moeller® series T0 Main switch

• Model Code: T0-2-1/EA/SVB

• Type: Rotary Cam switch

• Mounting: Flush mounting

• Poles: 3-pole

• Rated Operational Current: 20 A

• Rated Operational Power: 5.5 kW at AC-3, 380/400 V, 50 Hz

• Emergency Switching Off Function: Yes

• Handle Type: Red rotary handle with yellow locking ring

• Locking Mechanism: Lockable in the 0 (Off) position

• Degree of Protection: IP65

• Certifications: UL, IEC/EN 60204, CE, CSA-C22.2 No. 60947-4-1-14

• Short-Circuit Current Rating: 50A (basic rating), 10 kA (high fault)

• Ambient Operating Temperature: -25°C to 50°C

• Electrical Connection Type: Screw connection