Siemens BSPD 100 Series Installation Instructions Download Page 1

BSPDxx100 Series Installation Instructions                                                                                              

BoltShield™ Surge Protective Devices BSPD Series for Panelboards | 

Installation Instructions

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These instructions are intended as a guide for installing the Siemens BSPD series of surge protective devices into any approved 
panelboard or panel that the BSPD is qualified for. It is the installer’s responsibility to ensure the proper device is selected for 
the voltage system of the application.

Catalog no.

System voltage

SCCR                                    
(system rating)

Surge                                    
current rating

Poles

Volt. 
code

VPR  rating                                      
L-N/L-G

Other                                                                               
specifications

BSPD2A100

120/240V, 1Ø, 3W*

200kA

100kA

2

A

600V

•  UL Type Designation: SPD Type 1, also  
  suitable for use in Type 2 applications

•  Nominal Discharge Current (In): 20kA

•  2-pole and 3-pole bolt on configurations  
  in BQD footprint

•  Flashing Dual Color LED (Green/Red) 
  Status Indicator

•  Audible Alarm w/ Silence Switch/Button

•  Form C Dry Contact, 240V AC, 1A Max,  
  48V DC 0.5A Max

•  Pre-wired #14 AWG (solid copper stranded)

BSPD3B100

240/120V, 3Ø, 4W

200kA

100kA

3

B

600V

BSPD3C100

208Y/120V, 3Ø, 4W

200kA

100kA

3

C

600V

BSPD3D100

240V, 3Ø, 3W

200kA

100kA

3

D

800V

BSPD3E100

480Y/277V, 3Ø, 4W

200kA

100kA

3

E

1000V

BSPD3F100

480V, 3Ø, 3W

200kA

100kA

3

F

1800V

BSPD3G100

600V, 3Ø, 3W

200kA

100kA

3

G

2000V

BSPD3K100

380Y/220V, 3Ø, 4W

200kA

100kA

3

K

900V

BSPD3L100

600Y/347V, 3Ø, 4W

200kA

100kA

3

L

1200V

BSPD3S100

400Y/230V, 3Ø, 4W

200kA

100kA

3

S

900V

BSPD3T100

415Y/240V, 3Ø, 4W

200kA

100kA

3

T

900V

*Can also be used on 208Y/120V, 1Ø, 3W System

Mechanical and electrical features:

An electronic alarm circuit is included on all product models.
This circuit monitors the integrity of the SPD and alerts the 
user, using audible and visual means, in the event of failure.
The circuit is directly powered from the power system to 
which the SPD is connected. A flashing green LED indicates 
that it is operational. Upon failure of any of the MOVs in the 
SPD, an intermittent audible chirp is emitted and the green 
LED will change to a flashing red LED. If the user presses the 
alarm silence switch/button, the audible chirp is silenced, but 
the flashing red LED will remain. This is to warn the user that 
the SPD has failed (and needs to be replaced) even though 
the alarm has been silenced. Pressing the alarm silence 
switch/button again will re-engage the audible chirp.

The Siemens BSPD surge protector will fit any location that will accept either a Siemens 2-pole or 3-pole BL/BQD type breaker, 
or (with the included adapter) any location an xGB or 3VA41 type breaker will fit. Note: Each SPD comes with an adapter. There 
are two surge protector types (see Figure 1):  - 2 Pole for Single Phase systems,  - 3 Pole for Three Phase systems.    

 

Kit # BSPDXGB1 is available in case the xGB/3VA41 adapter is lost or damaged. This kit contains 1 each of the 2-pole and 3-pole 
adapters.

2-pole

3-pole

79.5

19

13.5

56.4

79.5

92.4

6.4

66.7

71.5

50.1

0.8

0.8

79.5

19

13.5

56.4

79.5

92.4

6.4

66.7

71.5

SIDE

FRONT

13.5

75.2

0.8

0.8

79.5

19

13.5

56.4

79.5

92.4

6.4

66.7

71.5

SIDE

FRONT

LED

Audible   
Alarm

Silence    

 

Switch/Button

Mechanical  
Indication

Figure 1 (in millimeters)

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