Eaton 16A, 20 A PKZM 0 Motor Protection Circuit Breaker, 310V, 55 °C, -25 °C
- RS Stock No.:
- 272-2334
- Mfr. Part No.:
- 265343 PKZM0-20/AK
- Brand:
- Eaton
Subtotal (1 unit)*
£110.66
(exc. VAT)
£132.79
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 1 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £110.66 |
*price indicative
- RS Stock No.:
- 272-2334
- Mfr. Part No.:
- 265343 PKZM0-20/AK
- 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 | |
| Current Rating | 16, 20A | |
| Product Type | Motor Protection Circuit Breaker | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 310V | |
| Motor Protection System | PKZM0 | |
| Series | PKZM 0 | |
| Sensing Type | Phase Failure Sensitive | |
| Overall Length | 76mm | |
| Overall Width | 45mm | |
| Overall Depth | 76mm | |
| IP Rating | IP20 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | CSA-C22.2 No. 60947-4-1-14 CSA CE UL 60947-4-1 IEC/EN 60947-4-1 CSA | |
| Number of Poles | 3 | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Current Rating 16, 20A | ||
Product Type Motor Protection Circuit Breaker | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 310V | ||
Motor Protection System PKZM0 | ||
Series PKZM 0 | ||
Sensing Type Phase Failure Sensitive | ||
Overall Length 76mm | ||
Overall Width 45mm | ||
Overall Depth 76mm | ||
IP Rating IP20 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals CSA-C22.2 No. 60947-4-1-14 CSA CE UL 60947-4-1 IEC/EN 60947-4-1 CSA | ||
Number of Poles 3 | ||
Eaton PKZM0 Series Motor Protection Circuit Breaker, 16 to 20A, 310V Supply Voltage - 265343 PKZM0-20/AK
This motor protection circuit breaker is designed for heavy-duty applications, providing protection against overloads and phase failures to extend the lifespan of electrical equipment. Its performance in various environments underscores its importance in industrial applications.
Features & Benefits
• Operates within a current range of 16 to 20A
• Three-pole design supports versatile installations
• Rated for a maximum voltage of 690V
• Phase failure sensitivity reduces the risk of motor damage
• Mechanical lock enhances security
• High short-circuit breaking capacity of 50kA ensures safety
Applications
• Protecting three-phase motors in industrial environments
• Suitable for applications needing robust electrical circuit protection
• Designed for seamless integration with IEC/EN 60715 top-hat rails
• Ideal for machinery operating under varying conditions
What is the maximum temperature range for operation?
The device operates safely at temperatures between -25°C and 55°C.
How does it ensure protection against overloads?
It uses a thermomagnetic switch mechanism to trip during overload conditions.
Can it be used with high-efficiency motors?
Yes, it is suitable for use with motors classified under efficiency class IE3.
What type of terminals does it feature?
The circuit breaker has screw terminals for secure connections.
How often can it be operated under normal conditions?
It has a mechanical lifespan allowing for approximately 100,000 operations at standard duty cycles.
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