Eaton xEffect FAZ Miniature Circuit Breaker, 3-Pole, 40 A, Type Z, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 258-770
- Mfr. Part No.:
- 278931 FAZ-Z40/3
- Brand:
- Eaton
Subtotal (1 unit)*
£219.75
(exc. VAT)
£263.70
(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 + | £219.75 |
*price indicative
- RS Stock No.:
- 258-770
- Mfr. Part No.:
- 278931 FAZ-Z40/3
- 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 | |
| Number of Poles | 3 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 40 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 | IP20, IP40 | |
| Height | 54mm | |
| Standards/Approvals | UL 1077, IEC/EN 60947-2, IEC/EN 60898, IEC 61373, EN45545-2 | |
| Depth | 75mm | |
| Width | 80 mm | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Number of Poles 3 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 40 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 IP20, IP40 | ||
Height 54mm | ||
Standards/Approvals UL 1077, IEC/EN 60947-2, IEC/EN 60898, IEC 61373, EN45545-2 | ||
Depth 75mm | ||
Width 80 mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- RO
The Eaton miniature circuit breaker is designed with advanced capabilities to ensure reliable protection in a variety of applications. The FAZ MCB is part of the renowned xEffect series and features a robust three pole configuration, providing exceptional current limiting and overload protection. With its Z characteristic curve, this MCB is suitable for sensitive equipment, ensuring the utmost safety and reliability during operation. Designed for easy installation on a top hat rail, it seamlessly integrates into existing switchgear systems. Its compact build and effective heat dissipation features contribute to an efficient operational environment. Suitable for both commercial and industrial applications, this MCB meets stringent compliance standards, affirming its commitment to safety and performance.
Robust three pole configuration for enhanced safety
Efficient design reduces the risk of overheating
Z characteristic curve ideal for sensitive electronic loads
Seamlessly mounts on a top hat rail for easy installation
Complies with multiple international safety standards
Finger and hand touch safe terminals for user safety
Compact dimensions optimize space in switchgear assemblies
Environmental compliance with RoHS directives
Exceptional lifespan guarantees a reliable investment
Clear operational indicators for user friendly monitoring
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