Product details

Type designation: SL2-3x3/3A

Article number: L2031001

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Images

sl_sl123_3x3.tif
(Illustration similar)

Description

according to EN60947-3, size NH2 - 400A 3pole switchable, DELTA-contact system for mounting on 3pole busbar system with 185mm centre-to-centre distance with screw terminal M12

Features

Type:
SL2-3x3/3A
Product Lifecycle:
Active product
Product standard:
IEC/DIN EN60947-3
Size:
NH2
Rated operating voltage Ue:
690 V
Rated operating current Ie:
400 A
Conv. free air thermal current with fuse-links Ith:
400 A
Conv. free air thermal current with solid links:
630 A
Rated frequency:
50 - 60 Hz
Rated isolation voltage Ui:
1,000 V
Total power loss at Ith (without fuse-link) Pv:
54 W
Utilization category 1:
690V - 400A - AC-21B
Utilization category 2:
500V - 400A - AC-22B
Utilization category 3:
400V - 400A - AC-23B
Rated impulse voltage Uimp:
12 kV
Rated conditional short-cirquit current Icc:
120 (AC 500V) kA
Max. permissible power dissipation per fuse-link:
45 W
Ambient temperature:
-25 up to +70 (Attention derating of rated current required) °C
Type of Actuation:
Dependent manual operation
Altitude:
2000 m
Pollution degree:
3
Overvoltage category:
IV
Distance to metallic parts:
above: 50mm; lateral 10mm
Mounting position:
vertical / horizontal
Electrical endurance (switching cycles):
200
Mechanical endurance (total switching cycles):
800
Material properties:
Unterteil:
Temperaturbeständigkeit bis 200°C
Selbsverlöschend nach UL94
Kriechstromfestigkeit CTI 600

Seitenwände, Schutzabdeckungen, Schaltdeckel:
Temperaturbeständigkeit bis 125°C
Selbsverlöschend nach UL94
Kriechstromfestigkeit CTI 400

Sicherungsaufnahmekontakte:
E-Cu, versilbert, fremdbefedert

Ableitschienen:
E-Cu, verzinnt
Degree of protection:
IP30
Direction of cable terminal:
variable
Contact system:
DELTA-contact system with low power loss
Applicable for fuse-links:
NH1, NH2
Cable terminal:
Flat terminal M12
Busbar distance:
185 mm
Poles:
3
Current measurement:
false
Hight:
662 mm
Width:
100 mm
Depth:
202 mm
Fuse monitoring:
None
ETIM - Code:
EC001040
Further developments of our products and technical changes are subject to change. Alterations, errors and errata constitute no claim for damages. Our valid sales terms and delivery conditions are available on our website http://www.jeanmueller.de
Printed at: 08.09.2024 / 05:38

Documents

Catalogue
Operating manual
Dimensions
2D-DXF
Rated diversity factor
Catalogue Appendix
CE-conformity declaration