Siemens SENTRON 5SY7 Miniature Circuit Breaker, 4-Pole, 40 A, Type D, 400 V ac AC, 60 V DC, 15 kA Breaking Capacity

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$819.66

(exc. GST)

$901.63

(inc. GST)

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RS Stock No.:
610-548
Mfr. Part No.:
5SY7440-8
Brand:
Siemens
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Brand

Siemens

Number of Poles

4

Product Type

Miniature Circuit Breaker

Current Rating

40 A

Tripping Characteristics

Type D

Rated AC Voltage

400 V ac

Rated DC Voltage

60 V

Breaking Capacity

15kA

Mount Type

DIN Rail

Range

SENTRON

Series

5SY7

Terminal Type

Screw

IP Rating

IP20

Standards/Approvals

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

Depth

76mm

Height

90mm

Width

72 mm

COO (Country of Origin):
DE
The Siemens Miniature Circuit Breaker is engineered to provide robust protection and reliability in various electrical applications. Designed to effectively manage 400V AC and rated for 15kA breaking capacity, it stands out with a 4-pole configuration, ensuring a secure and efficient power distribution. This high-performance device boasts a tripping characteristic class D, ideal for safeguarding sensitive equipment from overloads and short circuits. Its compact design allows for easy installation on standard DIN rails while offering versatile mounting options to suit different configurations. With an operational temperature range of -40°C to 70°C, this circuit breaker is built to withstand extreme environments, making it a reliable choice for both infrastructure and industrial applications.

Four-pole design enhances safety by managing multi-phase operations

High mechanical service life ensures long-lasting durability

Touch protection feature promotes enhanced user safety

Compact dimensions facilitate installation in limited spaces

Halogen-free and silicon-free construction supports eco-friendly practices

Compliant with multiple international standards for reliable operation

Versatile mounting position adapts to both horizontal and vertical setups

Meets the demands of various industrial environments with ease

Tested for vibration resistance to guarantee performance under dynamic conditions

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