Three-pole IEC Class II surge arresters for 230V, 400V and 690V
TN-C wind power systems
TN-C system arresters
The features of these three-pole devices are for
use as a single device.
Optional remote contact signaling
Remote
contact
signaling
available
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
•
•
•
easyID™
local
visual status
indication
230Vac
400Vac
690Vac
System types
•
TN-C
CE
KEMA
RoHS compliant
Agency information
Catalog symbol:
•
•
•
•
•
BSPM_WE
BSPM_WER
Description:
Eaton’s Bussmann™ series three-pole IEC Class
II modular surge arresters feature local,
easyID™
visual indication and optional remote contact
signaling. The unique module locking system
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.
Mounting
•
35mm DIN-Rail
Warranty
•
Five years
Technical Data 2094
Effective December 2015
3-Pole IEC Class II surge arresters for
230V, 400V and 690V TN-C wind power systems
Module circuit diagrams:
Shown with optional remote contact signaling.
Dimensions - mm:
Thermal disconnecter
MOV
BSPM3230WE(R)
BSPM3400WE(R)
BSPM3690WE(R)
Shown with optional remote contact signaling.
2
Eaton.com/bussmannseries
3-Pole IEC Class II surge arresters for
230V, 400V and 690V TN-C wind power systems
Ordering information:
System voltage (50-60Hz) / poles
Max. Continuous Operating Voltage (MCOV) [U
C
] AC (50-60Hz)
W/O remote signaling
Catalog numbers (base + modules)
W/ remote signaling
Replacement modules
Specifications
Line system type
Nominal AC voltage [U
N
]
Rated varistor voltage [U
mov
]
Nominal discharge current (8/20µs) [I
n
]
Max. discharge current (8/20µs) [I
max
]
Voltage protection level
[U
P
]
at 5kA [U
P
]
230V / 3
275V
BSPM3230WE
BSPM3230WER
BPM275WE
TN-C
230 / 400V
275V
20kA
40kA
≤
1.25kV
≤
1kV
≤
25 ns
125A gG
50kArms
400V / 3
440V
BSPM3400WE
BSPM3400WER
BPM440WE
TN-C
400 / 690V
440V
20kA
40kA
≤
2kV
≤
1.7kV
≤
25 ns
125A gG
25kArms
Technical Data 2094
Effective December 2015
690V / 3
600V
BSPM3690WE
BSPM3690WER
BPM750WE
TN-C
600V
750V
15kA
25kA
≤
3kV
≤
2.5kV
≤
25 ns
100A gG
25kArms
Response time [t
A
]
Max. mains-side overcurrent protection
Short-circuit withstand capability for max. mains-side overcurrent protec-
tion (ISCCR)
Withstand
Temporary Overvoltage (TOV) [U
T
]
Safe failure
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
Capacity (DIN 43880)
Agency information
Product warranty
Remote contact signaling
Remote contact signaling type
Switching capacity (Volts/Amps)
Conductor ratings and cross-sectional area
Ordering information
AC
DC
335V / 5 sec.
580V / 5 sec.
900V / 5 sec.
—
—
—
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)
3 Mods.
KEMA
Five years*
Changeover contact
250V / 0.5A
250V / 0.1A; 125V / 0.2A; 75V / 0.5A
60/75°C max. 1.5mm
2
/ 14AWG solid / flexible
Order from catalog numbers above
* See Eaton Bussmann series SPD limited warranty statement (3A1502) for details at www.cooperbussmann.com/surge.
Recommended Bussmann series NH DIN back up fuses
Size
00
00
Fuse catalog number
100NHG00B-690
125NHG00B-690
Eaton.com/bussmannseries
3
Technical Data 2094
Effective December 2015
3-Pole IEC Class II surge arresters for
230V, 400V and 690V TN-C 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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