Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 30 A, Type C, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 610-294
- Mfr. Part No.:
- 5SY4230-7
- Brand:
- Siemens
Subtotal (1 unit)*
£56.20
(exc. VAT)
£67.44
(inc. VAT)
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- Shipping from 16 March 2026
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Units | Per unit |
|---|---|
| 1 + | £56.20 |
*price indicative
- RS Stock No.:
- 610-294
- Mfr. Part No.:
- 5SY4230-7
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Number of Poles | 2 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 30 A | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 60 V | |
| Breaking Capacity | 10kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Depth | 76mm | |
| Width | 36 mm | |
| Standards/Approvals | IEC/EN 60947-2/UL1077, IEC/EN 60898-1 | |
| Height | 90mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 2 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 30 A | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 60 V | ||
Breaking Capacity 10kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Depth 76mm | ||
Width 36 mm | ||
Standards/Approvals IEC/EN 60947-2/UL1077, IEC/EN 60898-1 | ||
Height 90mm | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker is designed to provide reliable protection in both industrial and infrastructure applications. Featuring a robust design, it operates at 400 V and accommodates operational currents up to 30 A, making it ideal for various circuit protection needs. With its two-pole configuration and tripping characteristic class C, this device is engineered for dependable performance under a range of conditions. Constructed for longevity, it boasts a mechanical service life of approximately 10,000 cycles, ensuring it stands the test of time in demanding environments. The product also adheres to multiple standards, including IEC, EN, and UL certifications, providing assurance of its reliability. Whether you are upgrading existing systems or implementing new installations, this circuit breaker delivers an effective solution for safeguarding your electrical infrastructure.
Designed for high operational reliability under challenging conditions
Compliant with various international standards for safety and performance
Offers excellent thermal protection with a low power loss of just 2--3 W
Facilitates easy installation with a DIN rail fastening method
Includes provisions for connecting conductors of different sizes for versatility
Features IP20 protection class delivering safety in normal installations
Utilises halogen-free materials aligning with environmental considerations
Suitable for a wide range of applications in both industrial and infrastructure sectors
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