Eaton 20A Motor Protection Unit, 690V, 55 °C, -25 °C
- RS Stock No.:
- 251-949
- Mfr. Part No.:
- 203594 PKM0-20
- Brand:
- Eaton
Subtotal (1 unit)*
£122.88
(exc. VAT)
£147.46
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 12 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £122.88 |
*price indicative
- RS Stock No.:
- 251-949
- Mfr. Part No.:
- 203594 PKM0-20
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Product Type | Motor Protection Unit | |
| Current Rating | 20A | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 690V | |
| Motor Protection System | Circuit Breaker | |
| Series | Eaton Moeller | |
| Overall Length | 93mm | |
| Overall Width | 45mm | |
| Overall Depth | 76mm | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | IEC 60947, VDE 0660, IEC/EN 60947, VDE, EN 60947 | |
| Number of Poles | 3 | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Motor Protection Unit | ||
Current Rating 20A | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 690V | ||
Motor Protection System Circuit Breaker | ||
Series Eaton Moeller | ||
Overall Length 93mm | ||
Overall Width 45mm | ||
Overall Depth 76mm | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals IEC 60947, VDE 0660, IEC/EN 60947, VDE, EN 60947 | ||
Number of Poles 3 | ||
The Eaton Moeller series PKM0 short-circuit protective breaker is engineered for reliability and safety in various applications, effortlessly combining advanced technology with user-friendly design. This device is particularly suited for motor protection and ensures optimal performance under varying operational conditions. With a current rating of 20 A and a robust overload capacity, it safeguards your equipment from potential damage while ensuring seamless functionality. Designed for easy installation, it conveniently snaps onto IEC/EN 60715 top-hat rails, providing a space-saving solution that does not compromise on safety. The construction of the PKM0 is tailored to withstand environmental challenges, making it ideal for harsh conditions. With certifications including EN 60947 and VDE, you can trust this breaker to meet the rigorous standards required for electrical safety in industrial and commercial settings.
Three-pole configuration ensures comprehensive circuit protection
Designed for high endurance with 100,000 electrical operations life expectancy
Finger and back-of-hand proof protection enhances user safety
Rated impulse withstand voltage of 6000 V AC for added resilience
Mounting options support flexible installation in various settings
Optimal performance range from -25 °C to 55 °C, accommodating diverse environments
Damp heat cyclic proofing enhances reliability in humid conditions
Compact size with screw terminal connections for straightforward integration
Short-circuit breaking capacity of 50 kA safeguards against overloads
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