Trade Discount 20%
Motor Protective Circuit Breaker PKE12 | 12A Rated Current | Three-Pole Design | IP20 Protection by Eaton
The PKE12 motor protective circuit breaker features a rated current of 12A and a three-pole design—ideal for industrial and commercial motor control applications. Built for heavy starting duty, it ensures reliable motor protection with a lifespan of 50,000 operations.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Motor Protective Circuit Breaker PKE12 | 12A Rated Current | Three-Pole Design | IP20 Protection by Eaton
Brand: Eaton
SKU: Y7-121721
Alternatively Known As: Motor protective circuit breaker, Motor circuit breaker, PKE12 circuit breaker, Eaton PKE12 breaker
Technical Specifications
- Rated operational current (Ie): 12 A
- Number of poles: Three-pole
- Degree of protection: IP20 (terminals IP00)
- Operating frequency: 60 operations per hour
- Rated operational voltage (Ue): up to 690 V
- Rated impulse withstand voltage (Uimp): 6000 V AC
- Overload release current setting: 0 to 12 A
- Short-circuit release: Fixed 15.5 x Iu with ± 20% tolerance
- Terminal capacity (flexible with ferrule): 1 x (1 - 6) mm² or 2 x (1 - 6) mm²
- Terminal capacity (solid): 1 x (1 - 6) mm² or 2 x (1 - 6) mm²
- Tightening torque: 1 Nm for control circuit cables, 1.7 Nm for main cable
- Ambient operating temperature range: -25 °C to 55 °C
- Mechanical lifespan: 50,000 operations
- Electrical lifespan: 50,000 operations at 400V AC-3
- Dimensions (H x L x W): 102.5mm x 101mm x 45mm
- Weight: 0.33 kg
Key Features
- Basic device with standard knob
- Three-pole motor protective circuit breaker
- Phase-failure sensitivity according to IEC/EN 60947-4-1
- Finger and back-of-hand proof protection (EN 50274)
- Rated operational current of 12 A
- Screw terminal connections
- IP20 degree of protection
- Lifespan of 50,000 electrical and mechanical operations
- Operating frequency of 60 operations per hour
- Shock resistance of 25 g according to IEC/EN 60068-2-27
- Temperature compensation from -5 to 40 °C (operating range)
Professional Installation Requirements
- Professional installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into motor control systems.
Applications
- Motor protection for heavy starting duty
- Suitable for motors with efficiency class IE3
- Industrial and commercial motor control panels
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances motor efficiency and protection, reducing energy waste and equipment damage
- Durable design reduces replacement frequency and electronic waste
Warranty Information
Warranty terms as per Eaton standard product warranty policy.
Available Now
The Eaton Moeller PKE12 Motor-Protective Circuit-Breaker 12A is available now for immediate purchase. Ideal for industrial and commercial motor protection applications.
