Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 8 A, Type A, 230 V ac AC, 60 V DC, 10 kA Breaking Capacity

Subtotal (1 unit)*

MYR482.79

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +MYR482.79

*price indicative

RS Stock No.:
610-581
Mfr. Part No.:
5SY4508-5
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Miniature Circuit Breaker

Number of Poles

2

Current Rating

8 A

Tripping Characteristics

Type A

Rated AC Voltage

230 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

Height

90mm

Standards/Approvals

IEC/EN 60898-1, IEC/EN 60947-2/UL1077

Width

36 mm

COO (Country of Origin):
DE
The Siemens Miniature Circuit Breaker represents the pinnacle of reliability and innovation in electrical protection. Designed for both industry and infrastructure applications, it offers robust protection with superior breaking capacity. With a compact design and a mechanical service life of up to 10,000 operating cycles, it's built to endure even the most demanding environments. The breaker operates efficiently at 230 V AC, making it an ideal choice for various settings. Notably, its tripping characteristic class A ensures quick response to fault conditions, providing an essential safeguard for your electrical installations. The user-friendly features and high standards of safety make this circuit breaker a must-have for professionals seeking to ensure optimal performance and security in their electrical systems.

Compact dimensions allow easy integration into existing systems

Offers an IP20 protection class for enhanced safety during operation

Halogen-free and silicon-free components contribute to environmental sustainability

Designed for versatile mounting positions to suit various installation requirements

Includes combined terminal options for seamless connectivity

Vibration-resistant design ensures reliable performance in dynamic environments

Tightening torque specifications guarantee secure and safe connections

Supports a wide range of conductor cross-sections for flexibility in installations

Meets multiple international standards for quality and safety assurance

Related links