Bussmann BSPH2230WE, BSPM2230WE Data Sheet
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,
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.
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.
easy
ID™ visual indication and optional
Visual Status Indication
BSPM2230WE(R)
BSPH2230WE(R)
Remote Signal
Contact Available
Dimensions - mm
Shown with optional remote contact signaling
Module Circuit Diagrams -
Shown with optional remote contact signaling
BSPM2230WE(R) BSPH2230WE(R)
MOV
Thermal Disconnector
Gas Discharge Tube (single)
0211 BU-SB11185 Page 1 of 2 Data Sheet 2093
Ordering Information
System Voltage/Poles 230V/2 230V/2
Max Continuous Operating AC Voltage (MCOV) [Uc] 275V 275/255V
Catalogue Numbers
(Base + Modules)
Without Remote Signaling BSPM2230WE BSPH2230WE
With Remote Signaling BSPM2230WER BSPH2230WER
Replacement Modules MOV BPM275WE BPM275WE
Spark Gap -- BPSNPEWE*
Specifications
Line System Type TN TT
Max. Continuous Operating AC Voltage [L-N] [Uc] -- 275V
Max. Continuous Operating AC Voltage [N-PE] [Uc] -- 255V
Nominal Discharge Current (8/20µs)[In] 20kA 20kA
Max. Discharge Current (8/20µs)[I
Lightning Impulse Current (10/350µs) [N-PE] [I
] 40kA 40kA
max
] -- 12kA
imp
Voltage Protection Level [Up] ≤1.25kV --
Voltage Protection Level at 5kA [Up] ≤1kV --
Voltage Protection Level [L-N] [Up] -- ≤1.25kV
Voltage Protection Level [L-N] at 5kA [Up] -- ≤1kV
Voltage Protection Level [N-PE] [Up] -- ≤1.5kV
Follow Current Extinguishing Capability [N-PE] [Ifi] -- 100A
rms
Response Time [L-N] [tA] -- ≤25ns
Response Time [N-PE] [tA] -- ≤100ns
Response Time [tA] ≤25ns --
Max. Mains-Side Overcurrent Protection 125A gL/gG 125A gL/gG
Short-Circuit Withstand Capability for Max. Mains-Side Overcurrent Protection 50kA
rms
50kA
rms
Temporary Overvoltage (TOV) [UT] 335V/5sec. --
Temporary Overvoltage (TOV) [L-N] [UT] -- 335V/5sec.
Temporary Overvoltage (TOV) [N-PE] [UT] -- 1200V/200ms
SPD According to EN 61643-11 Type 2
SPD According to IEC 61643-1 Class II
TOV Characteristics Withstand
Operating Temperature Range [TU] -40oC to +80oC
Operating State/Fault Indication Green (good)/Red (replace)
Number of Ports 1
Cross-Sectional Area (min.) 1.5mm2/14AWG solid/flexible
Cross-Sectional Area (max.) 35mm2/2AWG stranded-25mm2/4AWG flexible
Mounting 35mm DIN rail per EN 60715
Enclosure Material Thermoplastic, UL94V0
Location Category Indoor
Degree of Protection IP20
Capacity 2 Mods., DIN 43880
Standards Information KEMA
Product Warranty Five years**
Remote contact signaling
Remote Contact Signaling Type Changeover Contact
AC Switching Capacity (Volts/Amps) 250V/0.5A
DC Switching Capacity (Volts/Amps) 250V/0.1A; 125V/0.2A; 75V/0.5A
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals 60/75oC Max. 1.5mm
Ordering Information Orders from Catalogue Numbers Above
2
/
14AWG Solid/Flexible
* 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 Link
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.
0211 BU-SB11185 Page 2 of 2 Data Sheet 2093
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