comb-type busbar, 1-pole, bridge type, pitch 18 mm (31548)

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Description

Part No.: 31548000

comb-type busbar, 1-pole, bridge type, pitch 18 mm

100 A, 1 m long

25 mm²

Product group 06
Subgroup 95
pack size 10
EAN 4021267315481
ECLASS 6.1 27371306
ECLASS 7.1 27371306
ETIM 4.0 EC000215
ETIM 5.0 EC000215

Approvals

Standards

IEC 61439-1:2020

UL 508

Approvals

UL

for UL feeder circuits >250V

type number: CTB25-118

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): 100 A
rated voltage (IEC) AC: 690 V
rated voltage (IEC) DC: 1000 V
rated surge voltage Uimp : 4 kV

power dissipation of the article:

The power dissipation at a typical load of 80 % results to 1.8 W.

(The power dissipation at full load would be 2.8 W.)

Supplementary data IEC

The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel.
current carrying capacity for centre feed: 200 A
UL / CSA :
480V AC, with AES CC or AES 10x38 also 600V AC
100A for side feed
200A for centre feed

SCCR = 10kA
SCCR = 100kA for Class J 200A fuse
Details UL
Standards
UL 508
for UL feeder circuits >250V
Electrical data UL
rated current (UL): 100 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: 100 kA with fuse Class J 200 A
Mechanical data
W x H x D: 997 x 5 x 15
weight: 47.5 kg/100
cross-section: 25 mm²

Application notes

The insulation performance of the article depends on the installation conditions.

Reference

terminal 31 039 is to be used to feed power
for UL feeder circuits >250V

Links

Article master data, overviews and prices

Current prices and surcharges

3D and 2D data in a wide range of formats

Downloads

| General technical information

| CAD model 3D STP

| Data packet EPlan (*.edz)

| Dimensioned drawing

| EU declaration of conformity

| Product description (PDF)

| Product data for design verfication according to IEC / EN 61439-1

| Text for specification - extended version (*.rtf)

| Text for specification - standard version (*.rtf)

Accessories

31550000
connection terminal, front connection
6 - 35 mm²
for: 31549, 31561
More

31039000
connection terminal, front connection
6 - 35 mm² / AWG 10 - 1/0
for: 31548
More

31042000
end cap
for 1-pole comb-type busbars 25 mm²
More

31562000
feeder module 1-pole
dircet feeding of the comb-type busbar
2,5 - 50 mm² / AWG 14 - 1
for: 31548, 31549, 31561
More

Usage

31298000
AMBUS®Panel
holder for cylindrical fuses, with LED
Class CC / 1P
30 A / 600 V
indication of a released fuse link
More

31295000
AMBUS®Panel
holder for cylindrical fuses
Class CC / 1P
30 A / 600 V
More

31130000
AMBUS®Panel
holder for cylindrical fuses, with LED
10 x 38 / 1P
32 A / 110 - 690 V
indication of a released fuse link
More

31275000
AMBUS®Panel
holder for cylindrical fuses, for semiconductor fuses
10 x 38 / 1P
32 A / 690 V, for semiconductor protection
More

31973000
AMBUS®Panel
holder for cylindrical fuses
10x38 / 1P / LED
30 A / 1000 V DC
indication of a released fuse link
More

31971000
AMBUS®Panel
holder for cylindrical fuses
10x38 / 1P
30 A / 1000 V DC
More

31110000
AMBUS®Panel
holder for cylindrical fuses
10 x 38 / 1P
32 A / 690 V
More

https://pim.woehner.de/EN/CH/1000045397

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