1-Pole IEC Class I coordinated lightning current arresters for
75V to 1000V TN and TT wind power systems
TN and 1-phase TT system arresters
The features of these single-pole devices are for
use as a single device or in combination with other
devices.
TT system arresters
Remote
contact
signaling
available
Provide a current arresting means between
neutral conductor and protective conductor in
TT systems. These devices help ensure fulfilling
the requirements for protection of personnel and
equipment in “3+1” and “1+1” circuits.
Optional remote contact signaling
easyID™
local
visual status
indication
The three-pole terminal remote contact signaling
option has a floating changeover contact for use
as a break or make contact, according to circuit
concept.
Specifications:
System volts
•
Catalog symbol:
•
•
•
•
75Vac to 1000Vac (see ordering information
table for details)
BSPG1230WE
BSPG1230WER
BSPM_WE
BSPM_WER
System types
•
•
TN
TT
Agency information
•
•
•
•
Description:
Eaton’s Bussman™ series of one-pole IEC Class
II modular surge arresters feature local,
easyID™
visual indication and optional remote contact
signaling. The unique module locking system on
the 75 to 690 volt arresters fixes the protection
module to the base part. Modules can be easily
replaced without tools by simply depressing the
release buttons. Integrated mechanical coding
between the base and protection module ensures
against installing an incorrect replacement module.
CE
CSA
KEMA
RoHS compliant
Mounting
•
35mm DIN-Rail
Warranty
•
Five years
Technical Data 2092
Effective December 2015
1-Pole IEC Class II surge arresters for
75V-1000V TN and TT wind power systems
Module circuit diagrams:
Shown with optional remote contact signaling.
Gas discharge tube (single)
Thermal disconnecter
MOV
Dimensions - mm:
75V to 690V
BSPM175WE(R)
BSPM1400WE(R)
BSPM1690WE(R)
1000V
BSPG1230WE(R)
BSPM11000WE(R)
Shown with optional remote contact signaling.
2
Eaton.com/bussmannseries
1-Pole IEC Class II surge arresters for
75V-1000V TN and TT wind power systems
Ordering information:
System voltage (50-60Hz) / poles
Max. Continuous Operating Voltage
(MCOV) [U
C
] AC (50-60Hz)
W/ remote
signaling
Catalog numbers
(base + modules)
W/ remote
signaling
Replacement modules
Specifications
Line system type
Max. continuous operating DC voltage
[U
C
]
Rated varistor voltage AC [U
mov
]
Nominal discharge current (8/20µs) [I
n
]
Max. discharge current (8/20µs) [I
max
]
Follow current extinguishing capability [I
fi
]
Lightning impulse current (10/350µs) [I
imp
]
Voltage protection level
[U
P
]
[U
P
] at 5kA
Response time [t
A
]
Max. mains-side overcurrent protection
Short-circuit withstand capability for max.
mains-side overcurrent protection (I
SCCR
)
Withstand
Temporary Overvoltage
(TOV) [U
T
]
Safe failure
Agency information
Capacity (DIN 43880)
SPD according to
Operating environment [T
U
]
Operating state/fault indication
Number of ports
Min.
Cross-Sectional Area
Max.
Mounting
Enclosure material
Location category
Degree of protection
Product warranty
75V / 1
75V
BSPM175WE
BSPM175WER
BPM75WE
TN / TT
100V
—
10kA
40kA
—
—
≤
0.4kV
≤
0.35kV
≤
25 ns
125A gG
50kA
rms
90V / 5 sec.
230V / 1
255V
BSPG1230WE
BSPG1230WER
BPG255NPEWE*
TT
—
—
20kA
40kA
100 Arms
12kA
≤
1.5kV
—
≤
100 ns
—
—
1200V / 200ms
400V / 1
440V
BSPM1400WE
BSPM1400WER
BPM440WE
TN / TT
585
—
20kA
40kA
—
—
≤
2.0kV
≤
1.7kV
≤
25 ns
125A gG
25kA
rms
580V / 5 sec.
Technical Data 2092
Effective December 2015
400V†/690V†† / 1 1000V / 1
600V
BSPM1690WE
BSPM1690WER
BPM750WE
TN / TT
600V
750V
15kA
25kA
—
—
≤
3kV
≤
2.5kV
≤
25 ns
100A gG
25kA
rms
900V / 5 sec.
KEMA, CSA
1 Mod.
1000V
BSPM11000WE
BSPM11000WER
N/A
TN / TT
1000V
1000V
15kA
30kA
—
—
≤
4.2kV
≤
3.5kV
≤
25 ns
100A aM**
25kA
rms
1000V / 5 sec.
—
2 Mod.
KEMA, CSA
KEMA
KEMA, CSA
1 Mod.
1 Mod.
1 Mod.
EN 61643-11 Type 2, IEC 61643-11 Class II
-40°C to +80°C, 5% to 95% RH
Green (good) / Red (replace)
1
1.5mm
2
/ 14AWG solid / flexible
35mm
2
/ 2AWG stranded-25mm
2
/ 4AWG flexible
35mm DIN-Rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20 (built-in)
Five years***
Remote contact signaling
Remote contact signaling type
Changeover contact
AC
250V / 0.5A
Switching capacity
(volts/mps)
DC
250V / 0.1A; 125V / 0.2A; 75V / 0.5A
Conductor ratings and cross-sectional area 60/75°C Max. 1.5mm
2
/ 14AWG solid / flexible
Ordering information
Order from catalog numbers above
*
**
***
†
††
N-PE surge arrester for location between neutral conductor and protective conductor in TT systems.
125A gG @ 690Vac.
See Eaton’s Bussmann series SPD limited warranty statement (3A1502) for details at www.cooperbussmann.com/surge.
400V [L-N]
690V [L-L]
Recommended Bussmann series NH DIN back up fuses
Size
00
00
Fuse catalog number
100NHG00B-690
125NHG00B-690
3
Eaton.com/bussmannseries
Technical Data 2092
Effective December 2015
1-Pole IEC Class II surge arresters for
75V-1000V TN and TT wind power systems
The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are
by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the
end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit
distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once
a product has been selected, it should be tested by the user in all possible applications.
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