Eaton xEffect FAZ Miniature Circuit Breaker, 4-Pole, 50 A, Type Z, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 257-816
- Mfr. Part No.:
- 279120 FAZ-Z50/4
- Brand:
- Eaton
Subtotal (1 unit)*
£320.33
(exc. VAT)
£384.40
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 23 March 2026
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Units | Per unit |
|---|---|
| 1 + | £320.33 |
*price indicative
- RS Stock No.:
- 257-816
- Mfr. Part No.:
- 279120 FAZ-Z50/4
- 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 | |
| Number of Poles | 4 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 50 A | |
| Tripping Characteristics | Type Z | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 60 V | |
| Breaking Capacity | 10kA | |
| Mount Type | Top Hat Rail | |
| Range | xEffect | |
| Series | FAZ | |
| Terminal Type | Twin-Purpose Terminal | |
| IP Rating | IP40 | |
| Standards/Approvals | EN45545-2, IEC 61373, IEC/EN 60898, RoHS conform, IEC/EN 60947-2 | |
| Width | 75 mm | |
| Depth | 70.5mm | |
| Height | 80mm | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Number of Poles 4 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 50 A | ||
Tripping Characteristics Type Z | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 60 V | ||
Breaking Capacity 10kA | ||
Mount Type Top Hat Rail | ||
Range xEffect | ||
Series FAZ | ||
Terminal Type Twin-Purpose Terminal | ||
IP Rating IP40 | ||
Standards/Approvals EN45545-2, IEC 61373, IEC/EN 60898, RoHS conform, IEC/EN 60947-2 | ||
Width 75 mm | ||
Depth 70.5mm | ||
Height 80mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- RO
The Eaton Moeller series xEffect FAZ MCB is a high performance miniature circuit breaker designed to ensure reliable protection in industrial and advanced commercial settings. With a robust rating of 50 A and a four pole configuration, this MCB boasts a characteristic of Z for optimal functionality. Built to comply with stringent certifications such as IEC/EN 60947 2 and RoHS, it ensures safe operation while adhering to environmental standards. The device is engineered to withstand varying temperatures and offers impressive short circuit breaking capacities, making it an ideal solution for modern electrical systems. Its compact size, coupled with twin purpose terminals, allows for versatile installation on top hat rails, catering to diverse user needs. The FAZ MCB not only assures protection but also enhances operational efficiency across various applications.
Four pole design provides enhanced electrical protection
Temperature tolerance from 25 °C to 75 °C ensures adaptability in diverse environments
IP40 rated protection guarantees safety against dust and moisture ingress
The Z characteristic enables improved response to overloads
Built in depth of just 705 mm allows for seamless integration into panel designs
Lightweight construction promotes easier installation and maintenance
Terminal capacity accommodates both solid core and multi wired conductors
Operational switching capacity rated at 75 kA enhances system reliability
Compact modular spacing simplifies integration into existing setups
Designed in compliance with major IEC and EN standards for assured quality
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