Siemens SENTRON 5SL64 Miniature Circuit Breaker, 3-Pole, 50A, Type B, 440V ac AC, 62.5 V dc DC, 6 kA Breaking Capacity

Subtotal (1 unit)*

SGD322.26

(exc. GST)

SGD351.26

(inc. GST)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD322.26

*price indicative

RS Stock No.:
328-302
Mfr. Part No.:
5SL6450-6
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Number of Poles

3

Product Type

Miniature Circuit Breaker

Current Rating

50A

Tripping Characteristics

Type B

Rated AC Voltage

440V ac

Rated DC Voltage

62.5V dc

Breaking Capacity

6kA

Range

SENTRON

Series

5SL64

IP Rating

IP20

Depth

76mm

Height

90mm

Width

72mm

Standards/Approvals

UKCA, EAC, RoHS, VDE, CE, CEBEC

COO (Country of Origin):
RO
The Siemens Electronic Miniature Circuit Breaker is designed for reliable short-circuit and overload protection in electrical installations. It utilizes a B-type tripping characteristics making it suitable for circuits with moderate inrush currents.

50A Operational current

400V Supply Voltage

IP20 protection

Dimensions are 90 x 72x 76 mm

6kA breaking capacity

4 poles

Related links