Bussmann BSPM4 Data Sheet

Technical Data 2152

Effective February 2016
Supersedes August 2014

Four-pole high SCCR UL Type 2 surge protective
devices for three-phase Highleg Delta and Wye
systems

Standard local visual indication

The green and red visual indicator flags show the
module protective status (green = good, red =
replace).

Optional remote contact signaling

Remote
contact
signaling
available

easy

ID™ local
visual status
indication

Catalog symbols:

•

BSPM4___WYNG

•

BSPM3___WYNGR

•

BSPM3___HLG

•

BSPM3___HLGR

Description:

Eaton Bussmann® series four-pole UL modular
surge arresters feature easyID™ local visual
indication and optional remote contact signaling
for system monitoring.

The unique module locking system fixes the
protection modules to the base and they 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.

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

•

120/208Vac

•

127/220Vac

•

277/480Vac

•

347/600Vac

•

120/240Vac

•

240/480Vac

Short-Circuit Current Rating (SCCR)

•

Up to 200kA

Systems types

•

Three-phase Wye, 4 wire + ground

•

Three-phase highleg Delta, 4 wire + ground

Agency information

•

UL® Recognized 1449 4th Edition, Type 2
Component Assembly

•

Vibration and shock tested per EN 60068-2

•

CE

•

RoHS compliant

Mounting

•

35mm DIN-Rail

Warranty

•

Five years

Technical Data 2152

L2 NL1 L3

L1

L2

Effective February 2016

Four-pole high SCCR UL Type 2 surge protective devices

for three-phase Highleg Delta and Wye systems

Dimensions - mm:

Shown with optional remote contact signaling.

Module circuit diagrams:

Shown with optional remote contact signaling

12
11

14

Gnd

BSPM4208WYNG

BSPM4480WYNG

BSPM4600WYNG

BSPM4240HLG

BSPM4480HLG

Gnd

12
11
14

MOV

Optional remote
contact siganl

Thermal
disconnector

Typical installation/system application:

L2

N

L3

120/208V, 127/220V, 277/480V, 347/600Vac

Wye 3-phase, 4 wire + ground

BSPM4208WYNG, BSPM4480WYNG, BSPM4600WYNG

2

Eaton.com/bussmannseries

(Highleg)

L1
N
L3

120/240V, 240/480Vac

Highleg Delta, 3-phase, 4 wire + ground

BSPM4240HLG, BSPM4480HLG

Four-pole high SCCR UL Type 2 surge protective devices
for three-phase Highleg Delta and Wye systems

Ordering information:

Technical Data 2152

Effective February 2016

Nominal system voltage

127/220Vac 120/240Vac 240/480Vac 277/480Vac 347/600Vac

[L-N/L-G] 275/550Vac 275/550Vac 385/770Vac 385/600Vac 600/875Vac

120/208Vac,

Max. Continuous Operating AC
Voltage MCOV (V

)

C

[N-G/L-L] 275/550Vac 275/550Vac 385/770Vac 275/770Vac 275/1200Vac

[H-N/H-G] — 275/550Vac 600/985Vac — —

[L-L] — 550VAC 985Vac — —

Catalog numbers
(base + modules)

Replacement module,
MOV technology,
four (4) total required

W/O remote signaling BSPM4208WYNG BSPM4240HLG BSPM4480HLG BSPM4480WYNG BSPM4600WYNG

W/ remote signaling BSPM4208WYNGR BSPM4240HLGR BSPM4480HLGR BSPM4480WYNGR BSPM4600WYNGR

Module positions: L1 or L3 BPM275UL BPM275UL BPM385UL BPM385UL BPM600UL

L2 BPM275UL BPM275UL BPM600UL BPM385UL BPM600UL

N BPM275UL BPM275UL BPM385UL BPM275UL BPM275UL

Specifications

Rated voltage

120/208Vac,

127/220Vac

120/240Vac 240/480Vac 277/480Vac 347/600Vac

[L-N/L-G] 1kV/1.8kV 1kV/1.8kV 1.5kV/2.5kV 1.5kV/2.5kV 2kV/3kV

Voltage Protection Rating VPR

[N-G/L-L] 1kV/1.8kV 1kV/1.8kV 1.5kV/2.5kV 1kV/2.5kV 1kV/4kV

[H-N/H-G] — 1kV/1.8kV 2kV/3kV — —

[H-L] — 1.8kV 3kV — —

SCCR 200kA 200kA 125kA 200kA 125kA

20kA

Nom. I

Discharge current

Response time t

A

Max. I

n

max

40kA

≤25 ns

Frequency 50/60Hz

Number of poles 4

Number of wires/connection points 4 wires / 5 connection points

Operating state/fault indication Green (good) / Red (replace)

Cross-sectional area

Min. 14AWG - Cu stranded, solid or fine

Max. 2AWG - Cu solid or stranded, 4AWG - Cu fine

Terminal torque 45 lb-in (5.1N•m)

Mounting 35mm DIN-rail per EN 60715

Enclosure material Thermoplastic, UL 94V0

Protection IP20 (finger-safe)

Location Indoor

Capacity 4 Mods, DIN 43880

Application, standard UL Type 2 Component Assembly, UL 1449, 4

th

Edition

Agency information cURus, RoHS Compliant

Warranty Five years*

Remote contact signaling

Signaling type Changeover contact

Switching capacity (volts/amps)

Conductor and cross-sectional area 60/75°C Max. 1.5mm

AC 250V/0.5A

DC 250V/0.1A; 125V/0.2A; 75V/0.5A

2

/14AWG solid/flexible

Ordering information Order from catalog numbers above

* See Eaton Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Eaton.com/bussmannseries

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