ABB S803S MCB, 3P, 40A, UC-B, 750V DC, 50 kA Breaking Capacity
- RS Stock No.:
- 140-242
- Mfr. Part No.:
- 2CCS863001R1405
- Brand:
- ABB
Subtotal (1 unit)*
£328.33
(exc. VAT)
£394.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 01 December 2025
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Units | Per unit |
|---|---|
| 1 + | £328.33 |
*price indicative
- RS Stock No.:
- 140-242
- Mfr. Part No.:
- 2CCS863001R1405
- 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 | 40A | |
| Tripping Characteristics | UC-B | |
| Rated DC Voltage | 750V | |
| Breaking Capacity at Maximum Voltage Rating | 50 kA | |
| Series | S803S | |
Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3 | ||
Current Rating 40A | ||
Tripping Characteristics UC-B | ||
Rated DC Voltage 750V | ||
Breaking Capacity at Maximum Voltage Rating 50 kA | ||
Series S803S | ||
- COO (Country of Origin):
- CH
The ABB High Performance Miniature Circuit Breaker is designed to provide reliable circuit protection with a tripping characteristic of UC-B. With a rated operational voltage of 750V DC, it offers a circuit breaking capacity of 50kA and a power loss of 11.1W at rated operating conditions per pole. The compact design and multiple accessories available make it versatile for various applications in both residential and commercial settings.
Low power loss of 11.1W at rated operating conditions per pole
Compact design with screw terminals for easy installation
Multiple accessories available for added functionality
RoHS compliant with environmentally friendly materials
Compact design with screw terminals for easy installation
Multiple accessories available for added functionality
RoHS compliant with environmentally friendly materials
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