Eaton xEffect FAZ Miniature Circuit Breaker, 3-Pole, 4A, Type B, 400V ac AC, 10 kA Breaking Capacity
- RS Stock No.:
- 259-199
- Mfr. Part No.:
- 278839 FAZ-B4/3
- Brand:
- Eaton
Subtotal (1 unit)*
£136.60
(exc. VAT)
£163.92
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £136.60 |
*price indicative
- RS Stock No.:
- 259-199
- Mfr. Part No.:
- 278839 FAZ-B4/3
- 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 | Miniature Circuit Breaker | |
| Number of Poles | 3 | |
| Current Rating | 4A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 400V ac | |
| Breaking Capacity | 10kA | |
| Mount Type | Top Hat Rail | |
| Range | xEffect | |
| Series | FAZ | |
| IP Rating | IP20 | |
| Height | 75.5mm | |
| Width | 54mm | |
| Standards/Approvals | IEC/EN 60947-2, RoHS, UL, CSA, EAN, EN45545-2, EN 63000:2018, IEC 61373, IEC/EN 60898 | |
| Depth | 80mm | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 3 | ||
Current Rating 4A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 400V ac | ||
Breaking Capacity 10kA | ||
Mount Type Top Hat Rail | ||
Range xEffect | ||
Series FAZ | ||
IP Rating IP20 | ||
Height 75.5mm | ||
Width 54mm | ||
Standards/Approvals IEC/EN 60947-2, RoHS, UL, CSA, EAN, EN45545-2, EN 63000:2018, IEC 61373, IEC/EN 60898 | ||
Depth 80mm | ||
- COO (Country of Origin):
- RO
The Eaton Miniature Circuit Breaker from the Moeller series xEffect engineered with precision, this device ensures optimal protection for branch circuits while adeptly handling overload and short circuit conditions. Its compact design enables easy integration into various switchgear configurations, maintaining operational efficiency. The tripping characteristic of B allows for reliable performance in environments with sensitive electronic equipment, ensuring minimal interruptions. With a rated current of 4 A and operational voltage support of up to 415 VAC, this circuit breaker offers unparalleled safety for complex electrical systems.
Robust construction ensures long lasting performance
Designed to prevent overload and short circuits effectively
Compact form factor allows for space efficient installations
Ideal for both industrial and advanced commercial applications
Tripping characteristic suitable for sensitive electronic devices
Easily integrates into existing switchgear configurations
Environmentally friendly product adhering to RoHS guidelines
Comprehensive certifications affirming reliability and safety
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