Siemens SENTRON 5SY8 Miniature Circuit Breaker, 3-Pole, 8 A, Type D, 400 V ac AC, 60 V DC, 40 kA Breaking Capacity

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HK$2,356.00

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RS Stock No.:
610-486
Mfr. Part No.:
5SY8308-8
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Miniature Circuit Breaker

Number of Poles

3

Current Rating

8 A

Tripping Characteristics

Type D

Rated AC Voltage

400 V ac

Rated DC Voltage

60 V

Breaking Capacity

40kA

Mount Type

DIN Rail

Range

SENTRON

Series

5SY8

Terminal Type

Screw

IP Rating

IP20

Standards/Approvals

IEC / EN 60947-2 / UL1077

Width

54 mm

Height

90mm

Depth

76mm

COO (Country of Origin):
DE
The Siemens Miniature Circuit Breaker is engineered for reliability and safety in demanding electrical installations. Designed to ensure optimal protection, it operates at an impressive tripping characteristic class D, suitable for various industrial and infrastructure applications. Its robust mechanical service life allows for 10,000 operating cycles, ensuring durability under continuous use. This model is classified under the overvoltage category III, making it apt for environments with higher risk of electrical surges. The device features a compact design with a sleek profile, measuring just 90 mm in height and 54 mm in width, allowing for versatile mounting options on standard DIN rails. Additionally, it supports multiple voltage types, enhancing its adaptability for various operational scenarios.

Offers touch protection for enhanced safety

Compatible with supplementary devices for expanded functionality

Certified for environmental resistance ensuring reliability in challenging conditions

Allows for easy installation with a fastening method suitable for DIN rails

Engineered with halogen-free materials promoting eco-friendliness

Includes a combined terminal design for simplified connections

Supports a wide range of conductor cross-sections for flexible wiring options

Provides a robust breaking capacity for exceptional short-circuit protection

Easy maintenance access due to a compact and user-friendly design

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