Bussmann BSPM1 Data Sheet
Technical Data 2149
Effective February 2016
Supersedes August 2014
Single-pole high SCCR UL Type 2 surge protective
devices for two wire 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
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
•
120Vac
•
240Vac
•
347Vac
Short-Circuit Current Rating (SCCR)
•
Up to 200kA
Catalog symbols:
•
BSPM1___S2G
•
BSPM1___S2GR
Description:
Eaton Bussmann® series single-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 module to the base and it 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.
Systems types
•
Single-phase
•
2 wire Wye
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 2149
L
L1
Effective February 2016
Single-pole high SCCR UL Type 2 surge protective devices
for two wire systems
Dimensions - mm:
Module circuit diagrams:
Shown with optional remote contact signaling
L
12
11
14
12
11
14
Gnd/N
BSPM1120S2G
BSPM1240S2G
BSPM1347S2G
MOV
Optional remote
contact signal
Thermal
disconnector
Shown with optional remote contact signaling.
Typical installation/system application:
N
L2
N
L3
120, 277, 347Vac 2 wire Wye systems120, 240, 347Vac 2 wire systems
Catalog numbers for all systems: BSPM1120S2G, BSPM1240S2G, BSPM1347S2G
2
Eaton.com/bussmannseries
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