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Transformer Circuit Breaker PKZM0-10-T | 10 A Rated Current | 60 kA Short-Circuit Rating | DIN Rail Mount by Eaton
The PKZM0-10-T transformer circuit breaker features a 10 A rated current and a high short-circuit rating of 60 kA, making it ideal for protecting transformers and motors in industrial settings. Built for reliable performance, it offers finger-proof protection and is designed for easy DIN rail mounting.
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Product Name/Title: Transformer Circuit Breaker PKZM0-10-T | 10 A Rated Current | 60 kA Short-Circuit Rating | DIN Rail Mount by Eaton
Brand: Eaton
SKU: Y7-88916
Alternatively Known As: Transformer Circuit Breaker PKZM0, Eaton PKZM0 Circuit Breaker, Moeller PKZM0 Breaker, 3-Pole Transformer Protector
Technical Specifications
- Rated operational current (Ie): 10 A
- Overload release current setting: 6.3 A to 10 A
- Rated operational voltage (Ue): up to 690 V
- Rated operational power at AC-3, 220/230 V, 50 Hz: 2.2 kW
- Rated operational power at AC-3, 380/400 V, 50 Hz: 4 kW
- Short-circuit current rating: up to 60 kA DC at 250 V DC
- Operating frequency: 40 operations per hour
- Mounting: DIN rail (top hat rail) IEC/EN 60715
- Terminal capacity: 1-6 mm² flexible and solid cables
- Tightening torque: 1.7 Nm for main cables
- Ambient operating temperature range: -25 °C to 55 °C
- Shock resistance: 25 g mechanical
- Protection: Finger and back-of-hand proof (EN 50274)
- Impulse withstand voltage (Uimp): 6000 V AC
- Dimensions (H x L x W): 93mm x 76mm x 45mm
- Weight: 0.291 kg
Key Features
- Three-pole transformer protective circuit breaker
- Phase-failure sensitivity according to IEC/EN 60947-4-1
- Switched-off indicator for clear status display
- Turn button actuator type
- Finger and back-of-hand proof protection (EN 50274)
- High short-circuit current rating up to 60 kA DC
- Temperature compensation ≤ 0.25 %/K for residual error
- Mechanical and electrical lifespan of 100,000 operations
- Suitable for DIN rail (top hat rail) mounting
- Operating frequency up to 40 operations per hour
- Shock resistance 25 g according to IEC/EN 60068-2-27
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into electrical systems.
Applications
- Protection of transformers with high inrush current
- Suitable for motors with efficiency class IE3
- Industrial electrical panels and switchgear
- DIN rail mounting in electrical distribution systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Enhances electrical system safety reducing risk of equipment damage and waste
- Supports efficient motor and transformer operation prolonging equipment life
Warranty Information
Warranty terms as per Eaton's standard policy; typically covers manufacturing defects for a specified period.
Available Now
The Eaton Moeller PKZM0 Transformer-Protective Circuit-Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
