Eaton Bussmann Series User manual

Instruction Sheet 3A1521RevA Effective December 2015 Supersedes December 2010
BUSSMANN
SERIES
Hazardous Voltage
Will cause severe injury or death
Working on or near energized circuits
poses a serious risk of electrical shock.
De-energize all circuits before installing
or servicing this equipment and follow
all prescribed safety procedures
YEAR
WARRANTY
Warranty
See document No. 3A1502 at
www.cooperbussmann.com/surge
for limited warranty details.
click
2
3
1
L x W x H
90 x 72 x 73mm
35mm
DIN-Rail
Indoor use only
Torque 4N•m
System installation
press
press
1
1
2
There is no required distance
from the SPD to any earthed
conductive surface.
Class II IEC 61643-11...
Type 2 EN 61643-11...
Module replacement
Green =
Good
Red =
Replace
Visual indication status
11 14 12
Green
Green =
Good
Red
Red =
Replace
Remote contact signaling
(modules installed)
Mounting
Remote contact signaling
Wiring
TN-S connection
11 14 12
Green
Remove/Test
Remote OK
Testing contact signaling
(modules removed)
IEC 61643-11 Class II, four-pole SPDs for
TN-S and TT 230/400V IEC applications
BSPM4275TNS(R), BSPH4275TT(R),
BSPH4320TT(R), BSPH4385TT(R)
Fusing
Conductors and busbars
TN-S = BPM275IEC
TT = BPSNPEIEC
BPM275IEC
Module assignments
Fusing and conductors for
BSPM4275TNS(R)
F1 A gG S2/mm2S3/mm2F2 A gG
25 4 6 —
35 4 6 —
40 4 6 —
50 6 6 —
63 10 10 —
80 10 10 —
100 16 16 —
125 16 16 —
>125 16 16 125
System type TN-S TT TT TT
Voltage UN(50/60Hz) Tol.: 0V...UC230/400V 230/400V 230/400V 230/400V
Voltage UC
[L N] 275V~ 275V~ 320V~ 385V~
[N PE] 275V~ 255V~ 255V~ 255V~
Ifi [N PE] —100Arms 100Arms 100Arms
ISCCR [L N] 50kArms 50kArms 25kArms 25kArms
IPE < 0.15mA < 5µA
Imax 40kA 40kA 40kA 40kA
Max. fuse [L PE] 125A gG ———
[L N] —125A gG 125A gG 125A gG
Types W/O remote BSPM4275TNS BSPH4275TT BSPH4320TT BSPH4385TT
W/ remote BSPM4275TNSR BSPH4275TTR BSPH4320TTR BSPH4385TTR
Replacement
modules
[L N] — BPM275IEC BPM320IEC BPM385IEC
[L PE] BPM275IEC — — —
[N PE] BPM275IEC BPSNPEIEC BPSNPEIEC BPSNPEIEC
Operating environment -40°C to +80°C / 5% to 95% RH
Ports 1
IP rating IP20 (built-in)
L x W x H 90mm L x 72mm W x 73mm H
Use busbar
BA6PBB-3P
S3
S2
Use busbar BA56PBB-3P
S3
S2
TT connection

Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
Eaton.com
Bussmann Division
114 Old State Road
Ellisville, MO 63021
United States
Eaton.com/bussmannseries
© 2015 Eaton
All Rights Reserved
Printed in Germany
Publication No. 3A1521RevA/1770/E
December 2015
Update 12.15
Mat. Nr. 3005278
Eaton and Bussmann are valuable
trademarks of Eaton in the U.S. and other
countries. You are not permitted to use
the Eaton trademarks without prior written
consent of Eaton.
IEC 61643-11 Class II, four-pole SPDs forTN-S andTT IEC applications
Instruction Sheet 3A1521RevA Effective December 2015