The ABB OT 200E33 is a 4-pole load break switch (isolator) designed for manual disconnection and safe circuit isolation in both AC and DC systems. Engineered for industrial, commercial, and energy applications, this unit is rated for up to 200 A and complies with IEC 60947-3 standards.

It features a manual operating handle, visible ON/OFF status indicator, transparent contact inspection windows, and is suitable for panel or switchboard installations. The unit is manufactured in Finland, reflecting ABB’s commitment to quality and reliability.

🔄 Condition: Used – professionally tested and fully functional
🇫🇮 Made in Finland by ABB

⚙️ Technical Specifications:

• Model: OT200E33
• Poles: 4P
• Mounting: Panel-mounted (bolt connection terminals)
• Manual Drive: External handle included
• Rated Current (Ith): 200 A
• Rated Operating Voltage (Ue):
  • AC-21B: 690 V / 200 A
  • DC-21B: 1000 V / 200 A
• Frequency: 50–60 Hz
• Impulse Withstand Voltage (Uimp): 12 kV
• Standard Compliance: IEC 60947-3
• Manufacturer Code / Internal Ref: 431020
• ABB Code: 10055115
• Circuit Designation: Q11

✅ Key Features & Benefits:

✔ 4-pole configuration for full-phase disconnection
✔ Handles both AC and DC applications
✔ Visible contact windows for safety inspection
✔ Rotary ON/OFF handle with mechanical lockout compatibility
✔ Ideal for use in PV systems, UPS panels, industrial distribution boards, and DC isolator applications

📦 What’s Included:
✔ ABB OT200E33 4-Pole Load Break Switch
✔ Manual operating handle
✔ Bolt terminal connections
🏷 Condition: Used / tested
🔧 Installation: DIN or base mounting with external actuation

🚀 Industrial-grade isolation from ABB — engineered to switch and secure high-current circuits with precision and reliability.