Eaton xEffect FAZ Miniature Circuit Breaker, 4-Pole, 50 A, Type B, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 258-873
- Mfr. Part No.:
- 279040 FAZ-B50/4
- Brand:
- Eaton
Subtotal (1 unit)*
£272.28
(exc. VAT)
£326.74
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 23 March 2026
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Units | Per unit |
|---|---|
| 1 + | £272.28 |
*price indicative
- RS Stock No.:
- 258-873
- Mfr. Part No.:
- 279040 FAZ-B50/4
- 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 B | |
| 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 | IP20, IP40 | |
| Depth | 80mm | |
| Width | 72 mm | |
| Height | 75.5mm | |
| Standards/Approvals | EN45545-2, IEC 61373, IEC/EN 60898, IEC/EN 60947-2 | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Number of Poles 4 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 50 A | ||
Tripping Characteristics Type B | ||
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 IP20, IP40 | ||
Depth 80mm | ||
Width 72 mm | ||
Height 75.5mm | ||
Standards/Approvals EN45545-2, IEC 61373, IEC/EN 60898, IEC/EN 60947-2 | ||
- COO (Country of Origin):
- RO
The Eaton Miniature Circuit Breaker from the Moeller series xEffect offers advanced circuit protection designed for both industrial and commercial applications. This four pole miniature circuit breaker is engineered with a tripping characteristic of B, delivering reliable performance at rated currents up to 50 A. Constructed for robustness, it ensures compliance with stringent international standards, providing peace of mind for critical electrical systems.
Constructed to meet a wide range of international compliance standards
Compact design facilitates space saving installation solutions
Engineered to handle high breaking capacity for superior safety
Reflects advanced heat dissipation technologies for enhanced reliability
Built to operate in extreme ambient temperature ranges
Finger and hand touch safe terminals promoting user safety
Provides a versatile mounting solution with top hat rail compatibility
Ideal for industrial as well as commercial electrical installations
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