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for UL feeder circuits >250V

basic system 250 A (11900)

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Description

Part No.: 11900000A

CrossBoard®

basic system 250 A

3-pole

900 mm long, touch-safe protected

when fixing on a mounting plate, article 01585 is additionally required

with CrossLink® interface

NEW

System

CrossBoard® 125A / 250A

Advantages of the product

touch-safe protected busbar system up to 250 A
rear feedable
plug and play
easy to screw to mounting plates
completely pre-assembled and immediately ready for use

Product group 06
Subgroup 50
pack size 1
EAN 4021267119003
ECLASS 6.1 27400613
ECLASS 7.1 27400613
ETIM 4.0 EC001900
ETIM 5.0 EC001900

Approvals

Standards

IEC 61439-1:2020

UL 508

Approvals

IEC (CB) , UL

for UL feeder circuits >250V

type number: CB-XL-900-24x16

UL file: E123577, UL category (for USA): NMTR https://www.ul.com

UL file: E123577, UL category (for Canada): NMTR7 https://www.ul.com

CCC approval: no certification required

Technical data

Details IEC
Standards
IEC 61439-1:2020
Electrical data IEC
rated current (IEC): 250 A
rated voltage (IEC) AC: 690 V
rated isolation voltage Ui AC: 800 V
rated surge voltage Uimp : 6 kV
rated peak withstand current  Ipk max.: 30 kA
rated short-time withstand current Icw (0.1 s) max.: 15 kA
Supplementary data IEC

The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel.

max. permitted voltage (IEC) DC: 800 V
Details UL
Standards
UL 508
for UL feeder circuits >250V
Electrical data UL
rated current (UL): 250 A
rated voltage (UL) AC: 600 V
rated frequency (UL): 50 / 60 Hz
rated voltage (UL) DC: 600 V
SCCR unprotected max.: 10 kA
3 cycles (without OPD) @ 600 V AC
SCCR protected max.: 100 kA
SCCR: 100 kA with JDDZ fuse Class J 400 A / 600 V AC
65 kA with any DIVQ/7 circuit breaker 400 A / 480 V AC
Mechanical data
W x H x D: 900 x 160 x 45
weight: 338,5 kg/100
poles: 3-pole
degree of protection: IP20

Application notes

Reference

Crossboards before production date November 2024 also suitable for 250 A (IEC + UL). Confirmation

for UL feeder circuits >250V

Links

Downloads

Accessories

01580000A
mounting bracket 55 cm²
for mounting on mounting rails of Lütze AirSTREAM system
for: CrossBoard 500, 700, 900, 1100 mm
NEW
More

01585000A
fastening module
for additional fastening for screw mounting
for: CrossBoard 500 - 1100 mm
NEW
More

Find your contact

to the contact site

Wöhner GmbH & Co. KG
Elektrotechnische Systeme
Mönchrödener Str. 10
96472 Rödental

Order hotline (Germany)
+49 9563 751 161
order@woehner.de

Technical hotline (Germany)
+49 9563 751 260
support@woehner.com