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