Product Overview
- Type: Thermal-Magnetic MPCB (Motor Protection Circuit Breaker)
- Series: TeSys GV3
Application:
- Motor protection (pumps, fans, conveyors, etc.)
- Combined switch-disconnector and protection
- Industrial and commercial installations
Key Features
- ✔ Integrated overload and short-circuit protection
✔ Manual ON/OFF switching
✔ Trip class selection (10, 20, 30)
✔ Compact design (space-saving)
✔ Padlockable handle (safety isolation)
Technical Specifications
- Parameter Value
Rated Current 40A (adjustable)
Breaking Capacity 50kA (415V AC)
Trip Class Class 10A (default)
Poles 3P (3-phase)
Voltage Rating 690V AC
Mounting DIN Rail (35mm)
Adjustable Settings
- Overload Protection: Adjustable 20-40A (via rotary dial)
- Short-Circuit Protection: Fixed magnetic trip (~10-14× In)
Mechanical Data
- Terminals: Screw-type (up to 25mm² cable)
- Dimensions: ≈90mm (W) × 75mm (H) × 70mm (D)
- Weight: ≈0.5kg
- IP Rating: IP20 (enclosure required for higher protection)
Ordering Information
- ABB Reference: GV3-P40
Accessories:
- Auxiliary contacts (GV-AC…)
- Shunt releases (GV-SD…)
- Terminal covers
