Siemens SENTRON 5SY7 Miniature Circuit Breaker, 4-Pole, 40A, Type D, 400V ac AC, 60 V dc DC, 20 kA Breaking Capacity

Subtotal (1 unit)*

R 4 978,93

(exc. VAT)

R 5 725,77

(inc. VAT)

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  • Ready to ship from 08 June 2026
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Units
Per unit
1 +R 4,978.93

*price indicative

RS stock no.:
610-596
Mfr. Part No.:
5SY7640-8
Manufacturer:
Siemens
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Brand

Siemens

Number of Poles

4

Product Type

Miniature Circuit Breaker

Current Rating

40A

Tripping Characteristics

Type D

Rated AC Voltage

400V ac

Rated DC Voltage

60V dc

Mount Type

DIN Rail

Breaking Capacity

20kA

Range

SENTRON

Series

5SY7

Terminal Type

Screw

IP Rating

IP20

Standards/Approvals

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

Depth

76mm

Width

72mm

Height

90mm

COO (Country of Origin):
DE
The Siemens Miniature Circuit Breaker is designed to provide reliable protection for your electrical circuits. Engineered with precision, it excels in handling high current demands while ensuring safety and efficiency. With its robust construction, this unit guarantees durability even under challenging conditions. Ideal for both residential and industrial applications, it features advanced technology that adheres to stringent international standards. The product is compact, making it suitable for installations where space is at a premium, while providing peace of mind through its superior tripping performance. Easy to install and maintain, this circuit breaker is the perfect choice for those seeking reliability and performance in their electrical systems.

Touch protection feature ensures safe handling

Combined terminals enable versatile connectivity

Halogen-free construction promotes environmental safety

Silicon-free materials reduce contamination risks

Multi-pole design accommodates complex circuit requirements

Product is specifically designed for main switch applications

Mechanically rated for a long service life enhancing reliability

Tightening torque specifications ensure secure connections

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