Product details

Type designation: LTL4A-3x/9/1600

Article number: T4911003

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Images

t_ltl4a.tif
(Illustration similar)

Description

according to EN60947-3, size NH4a - 1600A, 3pole/1pole switchable
for baseplate mounting
with universal terminal 2xM12
cable terminal at top and bottom side

Features

Type:
LTL4A-3x/9/1600
Product Lifecycle:
Active product
Product description:
NH-fuse-switch-disconnector acc. to IEC/EN 60947-3, VDE 0660 part 107;
- for permanent mouting technology
- All parts made from halogenfree, self-extinguishing material
- Protection degree IP20, from front side, device closed
- max width of fuse-link 100,5mm
Product standard:
IEC/DIN EN60947-3
Applicable for fuse-links:
NH4a
Size:
NH4a
Rated operating voltage Ue:
690 V
Rated operating current Ie:
1,600 A
Conv. free air thermal current with fuse-links Ith:
1600 A
Conv. free air thermal current with solid links:
1,600 A
Rated frequency:
50 - 60 Hz
Rated isolation voltage Ui:
800 V
Total power loss at Ith (without fuse-link) Pv:
52 W
Utilization category 1:
690V - 1000A - AC-21B
Utilization category 2:
500V - 1600A - AC-22B
Utilization category 3:
220V - 1250A - DC-21B
Utilization category 4:
440V - 1250A - DC-21B
Altitude:
2000 m
Rated conditional short-cirquit current Icc:
80 (AC 500V) kA
Rated impulse voltage Uimp:
8 kV
Rated short-time withstand current (kA):
35
Max. permissible power dissipation per fuse-link:
146 W
Ambient temperature:
-25 up to +70 (Attention derating of rated current required) °C
Pollution degree:
3
Overvoltage category:
IV
Mounting position:
vertical
Electrical endurance (switching cycles):
100
Mechanical endurance (total switching cycles):
500
Degree of protection:
IP20
Cable terminal:
2xM12 for direct connection of busbar (not suitable for cable connection)
Direction of cable terminal:
variable
Poles:
3
ETIM - Code:
EC001040
Type of installation:
Baseplate mounting
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: 27.09.2024 / 04:24

Documents

Catalogue
Operating manual
Rated diversity factor
Catalogue Appendix
CE-conformity declaration