Surge Protection Made Simple™ for Wind Power Applications
IEC Class II Surge Arresters for 230 Volt, TN & TT Systems
Description
The Cooper Bussmann® IEC Class II 230 volt, two-pole, modular surge
arresters feature local, easy ID™ 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.
BSPM2230WE(R)
BSPH2230WE(R)
TN System Arrester
The features of these two-pole device are for use as a single device.
TT System Arrester
For use as a single device in a 1-phase TT system.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions have a floating
changeover contact for use as a break or make contact, according to circuit
concept.
Dimensions - mm
Visual Status Indication
Module Circuit Diagrams - Shown with optional remote contact signaling
Shown with optional remote contact signaling
BSPM2230WE(R)
MOV
BSPH2230WE(R)
Thermal Disconnector
www.cooperbussmann.com/surge
0211
BU-SB11185
Remote Signal
Contact Available
Page 1 of 2
Data Sheet 2093
Gas Discharge Tube (single)
Ordering Information
System Voltage/Poles
Max. Continuous operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling
(Base + Modules)
With Remote Signaling
Replacement Modules
MOV
Spark Gap
230V/2
275V
BSPM2230WE
BSPM2230WER
BPM275WE
--
230V/2
275 / 255V
BSPH2230WE
BSPH2230WER
BPM275WE
BPSNPEWE*
TN
--20kA
40kA
-<
_ 1.25kV
<
_ 1kV
------<
_ 25 ns
125A gL/gG
50kArms
335 V / 5 sec.
---
TT
275V
255V
20kA
40kA
12kA
--<
_ 1.25kV
<
_ 1kV
<
_ 1.5kV
100Arms
<
_ 25 ns
<
_ 100 ns
-125A gL/gG
50kArms
-335V / 5 sec.
1200V / 200 ms
Specifications
Line System Type
Max. Continuous Operating AC Voltage [L-N] [UC]
Max. Continuous Operating AC Voltage [N-PE] [UC]
Nominal Discharge Current (8/20 µs)[In]
Max. Discharge Current (8/20 µs)[Imax]
Lightning Impulse Current (10/350 µs) [N-PE] [Iimp]
Voltage Protection Level [UP]
Voltage Protection Level at 5kA [UP]
Voltage Protection Level [L-N] [UP]
Voltage Protection Level [L-N] at 5kA [UP]
Voltage Protection Level [N-PE] [UP]
Follow Current Extinguishing Capability [N-PE] [Ifi]
Response Time [L-N] [tA]
Response Time [N-PE] [tA]
Response Time [tA]
Max. Mains-side Overcurrent Protection
Short-circuit Withstand Capability for Max. Mains-side Overcurrent Protection
Temporary Overvoltage (TOV) [UT]
Temporary Overvoltage (TOV) [L-N] [UT]
Temporary Overvoltage (TOV) [N-PE] [UT]
SPD According to EN 61643-11
SPD According to IEC 61643-1
TOV Characteristics
Operating Temperature Rrange [TU]
Operating State/Fault Indication
Number of Ports
Cross-sectional Area (min.)
Cross-sectional Area (max.)
Mounting
Enclosure Material
Location Category
Degree of Protection
Capacity
Standards Information
Product Warranty
Type 2
Class II
Withstand
-40°C to +80°C
Green (good) / Red (replace)
1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
2 Mods., DIN 43880
KEMA
Five Years**
Remote Contact Signaling
Remote Contact Signaling Type
AC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information
Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/
14AWG Solid/Flexible
Order from Catalog Numbers Above
* N-PE Surge arrester for location between neutral conductor and protective conductor in TT systems.
** See Cooper Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.
Recommended Cooper Bussmann Back Up Fuse
DIN Fuse Size
NH Fuse Part Number
00
125NHG00B
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann 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. Cooper Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann 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.
© 2011 Cooper Bussmann
www.cooperbussmann.com
0211
BU-SB11185
Page 2 of 2
Data Sheet 2093