ABB S803N MCB, 3P, 50A Curve B, 690V AC, 36 kA Breaking Capacity
- RS Stock No.:
- 140-483
- Mfr. Part No.:
- 2CCS893001R0505
- Brand:
- ABB
Subtotal (1 unit)*
£198.74
(exc. VAT)
£238.49
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £198.74 |
*price indicative
- RS Stock No.:
- 140-483
- Mfr. Part No.:
- 2CCS893001R0505
- 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 | |
| Current Rating | 50A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 690V | |
| Breaking Capacity at Maximum Voltage Rating | 36 kA | |
| Series | S803N | |
Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3 | ||
Current Rating 50A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 690V | ||
Breaking Capacity at Maximum Voltage Rating 36 kA | ||
Series S803N | ||
- COO (Country of Origin):
- CH
The ABB high-performance MCB is a 3-pole circuit breaker with a B-characteristic. It has a maximum breaking capacity of 36kA at 240/415V and can be used for voltages up to 400/690V. MCB is ideal for residential, commercial, and industrial applications, with approvals for worldwide use. It features both thermal and electromechanic tripping mechanisms for overload and short circuit protection, ensuring a secure application with fast arc extinction.
Suitable for residential commercial and industrial applications
Multiple approvals for global use
Includes thermal and electromechanic tripping mechanisms for protection
Fast arc extinction for added safety
Flexible connection options with cage terminals
Multiple approvals for global use
Includes thermal and electromechanic tripping mechanisms for protection
Fast arc extinction for added safety
Flexible connection options with cage terminals
Related links
- ABB S803N MCB 50A Curve C 36 kA Breaking Capacity
- ABB S803N MCB 50A Curve D 36 kA Breaking Capacity
- ABB S803N MCB 25A Curve B 36 kA Breaking Capacity
- ABB S803N MCB 20A Curve B 36 kA Breaking Capacity
- ABB S803N MCB 6A Curve B 36 kA Breaking Capacity
- ABB S803N MCB 10A Curve B 36 kA Breaking Capacity
- ABB S803N MCB 32A Curve B 36 kA Breaking Capacity
- ABB S803N MCB 40A Curve B 36 kA Breaking Capacity
