5SU1356-6KK40

Product ID:98656
Updated: 2026/4/3
Siemens 5SU1356-6KK40

Key Features

  • 1Achieve precise 30 mA trip sensitivity for enhanced personnel and equipment protection. 2、Ensure robust safety with a high 6 kA short-circuit current rating. 3、Support diverse applications with a reliable 40 A current rating. 4、Provide comprehensive dual-pole protection using a 2P configuration. 5、Manage balanced and unbalanced loads efficiently with Type A, 1P+N design.
Product Details
5SU1356-6KK40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
5SU1_A_0.03 1P+N B40 6KA; Rated Current 40A; Breaking Capacity 6KA; Trip Unit B; 1P+N; Residual Current 30mA; Type A; Electromagnetic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electromagnetic
Type of Residual Current:
A
Residual Current:
30mA
Breaking Capacity Icn(kA): Standard IEC60898
6
Product Type:
Residual Current Circuit Breaker with Overcurrent Protection
Trip Unit:
B【B characteristic curve】
Number of Poles:
1P+N
In(A):
40
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SU1356-6KK40

Specifications may be subject to change without notice