ABB S803N Miniature Circuit Breaker, 3-Pole, 40A, Type B, 690V ac AC, 375 V dc DC, 36 kA Breaking Capacity
- RS Stock No.:
- 140-992
- Mfr. Part No.:
- 2CCS893001R0405
- Brand:
- ABB
Subtotal (1 unit)*
£188.64
(exc. VAT)
£226.37
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 22 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £188.64 |
*price indicative
- RS Stock No.:
- 140-992
- Mfr. Part No.:
- 2CCS893001R0405
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Number of Poles | 3 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 40A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 690V ac | |
| Rated DC Voltage | 375V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 36kA | |
| Series | S803N | |
| Terminal Type | Cage Terminal | |
| IP Rating | IP20 | |
| Width | 81mm | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2 | |
| Depth | 82.5mm | |
| Height | 95mm | |
| Tripping Mechanism | Electromechanic, Thermal | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 40A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 690V ac | ||
Rated DC Voltage 375V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 36kA | ||
Series S803N | ||
Terminal Type Cage Terminal | ||
IP Rating IP20 | ||
Width 81mm | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2 | ||
Depth 82.5mm | ||
Height 95mm | ||
Tripping Mechanism Electromechanic, Thermal | ||
- COO (Country of Origin):
- CH
The ABB high performance Miniature Circuit Breaker is a reliable current limiting device with a maximum breaking capacity of 36kA, suitable for residential, commercial, and industrial applications. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards, this MCB offers overload and short circuit protection, making it a versatile solution for various voltage requirements.
High performance 3-pole circuit breaker with B-characteristic
Thermal tripping mechanism for overload protection
Electromechanic tripping mechanism for short circuit protection
Wide range of accessories for enhanced usability
Suitable for worldwide use with multiple approvals
Fast arc extinction for increased safety
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