ABB System Pro M Compact S300P S303 Miniature Circuit Breaker, 3-Pole, 50A, Type D, 415V ac AC, 125 V dc DC, 25 kA
- RS Stock No.:
- 204-278
- Mfr. Part No.:
- 2CDS383001R0501
- Brand:
- ABB
Subtotal (1 unit)*
£168.18
(exc. VAT)
£201.82
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 09 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £168.18 |
*price indicative
- RS Stock No.:
- 204-278
- Mfr. Part No.:
- 2CDS383001R0501
- 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 | 50A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 415V ac | |
| Rated DC Voltage | 125V dc | |
| Breaking Capacity | 25kA | |
| Mount Type | DIN Rail | |
| Range | System Pro M Compact S300P | |
| Series | S303 | |
| Terminal Type | Bidirectional Cylinder Lift Terminal | |
| IP Rating | IP20, IP40 | |
| Width | 17.5mm | |
| Standards/Approvals | VDE, ANCE, CCC, CSA 22.2 No.235, CSA 22.2 No. 235, DNV, EAC, EZU, GB/T 10963.1, GB/T 14048.2, GL, IEC/EN 60898-1, IEC/EN 60947-2, IMQ, KC, KEMA, LRS, SII, UKCA, UL 1077, NF, ÖVE, RINA, S+ | |
| Depth | 69mm | |
| Height | 88mm | |
| Reset Actuator Type | Toggle | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 50A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 415V ac | ||
Rated DC Voltage 125V dc | ||
Breaking Capacity 25kA | ||
Mount Type DIN Rail | ||
Range System Pro M Compact S300P | ||
Series S303 | ||
Terminal Type Bidirectional Cylinder Lift Terminal | ||
IP Rating IP20, IP40 | ||
Width 17.5mm | ||
Standards/Approvals VDE, ANCE, CCC, CSA 22.2 No.235, CSA 22.2 No. 235, DNV, EAC, EZU, GB/T 10963.1, GB/T 14048.2, GL, IEC/EN 60898-1, IEC/EN 60947-2, IMQ, KC, KEMA, LRS, SII, UKCA, UL 1077, NF, ÖVE, RINA, S+ | ||
Depth 69mm | ||
Height 88mm | ||
Reset Actuator Type Toggle | ||
- COO (Country of Origin):
- DE
The ABB Miniature Circuit Breaker is designed to be used in installations where high breaking capacities are required to protect against short circuits and overloads. This product is manufactured according to international IEC and UL standards, for the markets where it is required. It features an integrated trip indicator for clear signalization of tripping events, dual DIN rail release for easy and fast installation, and full compatibility with the System pro M compact accessory range for versatile functionality. Additionally, it includes a QR code for quick product identification and direct access to the ABB product database.
Terminals equipped with fail safe feature to avoid improper installation
Supply possible from top or bottom and in parallel with cables and busbars
Excellent technical performance to ensure safety and protection of installation and personal
Certified quality and compliance according to worldwide product standards
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