Miniature Circuit Breaker - ST200M - 3P+N - 7 A - Z

Miniature Circuit Breaker - ST200M - 3P+N - 7 A - Z

ST203M-Z7NA Miniature Circuit Breaker ST203M-Z7NA Miniature Circuit Breaker Z-Char., 10kA, 7A, 3P+NA

Product identifiers

SKU: 2CDS273335R0388
EAN: 4016779026703
GTIN: 4016779036849
MPN: ST203M-Z7NA

V+ Loyalty points:

72

Price: £ 143.01 Excl. VAT


Categories

Features

EFI00218
2.71653
EFI07337
0.0542|0.0542
EFI07343
0.0387|0.0387
EFI07515
-13|131
Frequency
50 - 60 Hz
Voltage type
Other
Rated current
7 A
Rated voltage
-
Built-in depth
69 mm
Explosion-proof
no
Pollution degree
3
Over voltage category
3
Current limiting class
3
Release characteristic
Z
Number of poles (total)
4
Degree of protection (IP)
IP20
Number of protected poles
3
Flush-mounted installation
no
Rated insulation voltage Ui
440 V
Additional equipment possible
yes
Width in number of modular spacings
4.0
Ambient temperature during operating
-25 - 55 °C
Rated impulse withstand voltage Uimp
4 kV
Concurrently switching neutral conductor
yes
Connectable conductor cross section solid-core
35 - 35 mm²
Connectable conductor cross section multi-wired
25 - 25 mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15 kA