Siemens SENTRON 5SJ4140 Miniature Circuit Breaker, 1-Pole, 40 A, Type D, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity

Subtotal (1 unit)*

MYR630.10

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +MYR630.10

*price indicative

RS Stock No.:
299-743
Mfr. Part No.:
5SJ4140-8HG41
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Number of Poles

1

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

10kA

Mount Type

Rail

Range

SENTRON

Series

5SJ4140

IP Rating

IP20, IP40

Depth

70mm

Width

18 mm

Height

110mm

Standards/Approvals

CCC, CE, DVE, IEC/EN 60947-2/UL 489, RoHS, UKCA, UL

COO (Country of Origin):
DE
The Siemens Miniature circuit breaker is rated for 240V with a 10kA breaking capacity, featuring a 1-pole configuration and a D curve. It has a width of 70 mm and complies with UL 489 standards, ensuring reliable protection in electrical circuits against overcurrent conditions.

CE Certified

EAC Certified

Related links