Eaton xEffect FAZ Miniature Circuit Breaker, 3-Pole, 4 A, Type B, 400 V ac AC, 15 kA Breaking Capacity
- RS Stock No.:
- 256-954
- Mfr. Part No.:
- 278941 FAZ-B4/3N
- Manufacturer:
- Eaton
Subtotal (1 unit)*
€171.00
(exc. VAT)
€210.33
(inc. VAT)
Temporarily out of stock
- Shipping from 03 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €171.00 |
*price indicative
- RS Stock No.:
- 256-954
- Mfr. Part No.:
- 278941 FAZ-B4/3N
- Manufacturer:
- Eaton
Specifications
Technical data sheets
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 | 4 A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 400 V ac | |
| Breaking Capacity | 15kA | |
| Mount Type | Top Hat Rail | |
| Range | xEffect | |
| Series | FAZ | |
| IP Rating | IP20 | |
| Depth | 80mm | |
| Height | 75.5mm | |
| Width | 72 mm | |
| Standards/Approvals | CSA, EAN, EN45545-2, EN 63000:2018, IEC 61373, IEC/EN 60898, IEC/EN 60947-2, RoHS, UL | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 3 | ||
Current Rating 4 A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 400 V ac | ||
Breaking Capacity 15kA | ||
Mount Type Top Hat Rail | ||
Range xEffect | ||
Series FAZ | ||
IP Rating IP20 | ||
Depth 80mm | ||
Height 75.5mm | ||
Width 72 mm | ||
Standards/Approvals CSA, EAN, EN45545-2, EN 63000:2018, IEC 61373, IEC/EN 60898, IEC/EN 60947-2, RoHS, UL | ||
RoHS Status: Exempt
- COO (Country of Origin):
- RO
The Eaton Miniature Circuit Breaker from the Moeller series xEffect is designed to deliver exceptional performance and reliability in industrial and advanced commercial applications. With a rated current of 4 A and a breaking capacity of 15 kA, it is engineered to withstand demanding environmental conditions. Built for efficiency, it offers features that facilitate easy installation and maintenance, while its compact dimensions and clever design enable seamless integration into switchgear applications.
Designed for industrial and advanced commercial applications to meet high performance demands
Degree of protection classified as IP20 ensuring suitability for various operational environments
Provides important heat dissipation data to assist in panel builder calculations
Includes multiple wiring diagrams for straightforward installation and configuration
Equipped with comprehensive certification to ensure reliability in various applications
Facilitates long service life with proven resistance to normal heat and environmental factors
Related links
- Eaton xEffect FAZ MCB 4A Curve B 60V DC, 25 kA Breaking Capacity
- Eaton xEffect FAZ MCB 4A Curve D 60V DC, 15 kA Breaking Capacity
- Eaton xEffect FAZ MCB 4A Curve D 10 kA Breaking Capacity
- Eaton xEffect FAZ MCB 4A Curve C 60V DC, 10 kA Breaking Capacity
- Eaton xEffect FAZ MCB 4A Curve K 60V DC, 10 kA Breaking Capacity
- Eaton xEffect FAZ MCB 4A Curve C 60V DC, 25 kA Breaking Capacity
- Eaton xEffect FAZ MCB 4A Curve B 10 kA Breaking Capacity
- Eaton xEffect MCB 4A Curve B