Siemens SENTRON 5SY Miniature Circuit Breaker, 4-Pole, 16 A, Type D, 440 V AC, 72 V DC, 25 kA Breaking Capacity

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Subtotal (1 unit)*

$394.49

(exc. GST)

$453.66

(inc. GST)

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  • Shipping from 16 March 2026
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RS Stock No.:
664-321
Mfr. Part No.:
5SY8416-8BB08
Brand:
Siemens
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Brand

Siemens

Product Type

Miniature Circuit Breaker

Number of Poles

4

Current Rating

16 A

Tripping Characteristics

Type D

Rated AC Voltage

440 V

Rated DC Voltage

72 V

Breaking Capacity

25kA

Mount Type

DIN Rail

Range

SENTRON

Series

5SY

Terminal Type

Screw

IP Rating

IP20

Standards/Approvals

UR, UKCA, IEC 60947-2, IEC 60898-1, EAC, CE

Height

90mm

Depth

76mm

Width

72 mm

Reset Actuator Type

Lever

COO (Country of Origin):
DE
The Siemens Miniature circuit breaker with 25kA breaking capacity and 4-pole configuration suitable for 400 V AC. Features only magnetic tripping, depth of 70 mm, protection class IP20, and connected conductors.

Overvoltage category III

Degree of pollution 3

Suitability for operation Infrastructure and Industry

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