cooper bussmann

BSPD High Capacity Surge Protective Devices for switchboards

  

High capacity Type 1 and Type 2 SPDs for overvoltage protection on switchgear and power distribution panels

Introduction
The BSPD Series of surge protective devices are tested by Underwriters Laboratory and Listed to UL 1449, 3rd Edition to help ensure equipment is protected with highly reliable surge protection technology. Delta and Wye system units are available in three configurations to increase application flexibility. The BSPD Series is for installation external to an electrical enclosure or panelboard. Application of BSPD Series units throughout a facility will help ensure that equipment is protected.
 
Applications
BSPD Series units are available for common Delta and Wye system voltages in a variety of surge current capacity ratings from 120kA to 400kA. Available in three configurations, the BSPD Series’ features and options make it easy to specify units for many electrical applications including service entrances, distribution switchboards, panelboards and point-of-use. All possible combinations of product attributes are available for ordering in the catalog number system 
 
Features
BSPD uses Bussmann SurgePOD™ thermally protected Metal Oxide Varistor (MOV) technology to safely shunt overvoltages to ground while its thermal disconnect capability eliminates the need for additional fusing
200kA SCCR meets the highest NEC® requirements
Models available to meet the overvoltage protection needs of Wye and Delta electrical systems from 208 to 600 volts, 3-phase
BSPD has the highest nominal discharge current (In) of 20kA per UL 1449 3rd Edition. This rating indicates the SPD’s ability to handle a number of large-magnitude surges over a short period of time and remain operational.
120kA to 400kA surge current capacity (Imax) ratings meet the needs of larger switchgear and power distribution panel applications
Optional Form C contact relay, EMI/RFI filtering and surge counter available to meet additional system requirements.
200kA Short-Circuit Current Rating (SCCR)
NEMA 1 or NEMA 4X enclosures
RoHS compliant
10 year warranty
 
Agency information
Basic, Standard and Standard with Surge Counter configurations UL Listed, 1449 3rd Edition, File E316410, Guide VZCA, CSA Certified, Notice 516, File 243397
Standard and Standard with Surge Counter configurations are also UL Recognized, 1283 5th Edition, File E316410, Guide VZCA2, CSA Component Acceptance, Std. C22.2, No. 8-M1986, File 243397

Factory sealed to improve electrical safety
All BSPD Series units are factory-sealed to eliminate arc flash and shock hazards, as the user/installer has no chance of coming into contact with energized parts. The units also contain no userserviceable parts or wire lugs that require periodic retightening to eliminate the need for periodic maintenance.
 
Bussmann SurgePOD technology eliminates the need for additional fusing
BSPD uses Bussmann SurgePOD modules that each contain an internal element that safely disconnects upon reaching an overvoltage breakdown condition.
 
Prewired
All BSPD units are factory wired for ease of installation. Simply install any necessary conduit runs, mount the unit and make all wire connections. No need for internal wiring or access to the unit’s inside.
 
Compact size takes less space
Available in enclosures that are up to 50% smaller than other products with comparable ratings the BSPD Series come in NEMA 1 and 4X enclosures that differ in size according to their surge current capacity (Imax).
 
NEMA 1 BSPD Series units.
• The 120-200kA surge current capacity units are housed in a 74 square-inch enclosure that is only 3-1/2 inches deep.
• The 300-400kA surge current capacity units are housed in a 74 square-inch enclosure that is only 6 inches deep.
 
NEMA 4X BSPD Series units.
• The 120-200kA surge current capacity units are housed in a 108 square-inch enclosure that is only 5-3/8 inches deep.
• The 300-400kA surge current capacity units are housed in a 108 square-inch enclosure that is only 7-11/16 inches deep.


BSPD Series unit mounted externally to a Bussmann Quik-Spec™ Coordination Panelboard

Enhanced protection status indicators
Unlike many SPDs that only have single-color indicators, all BSPD units include green and red Light Emitting Diodes (LEDs) that indicate the true protection status for each phase.
If power is removed from any one phase, the unit’s LEDs continue to indicate the protection status on that phase — regardless if power is applied to the phase. This feature ensures proper indication.
Although many SPDs on the market have N-G surge protection, they do not always have a means of monitoring and indicating the protection status of that mode. All BSPD units for Wye systems also contain green and red LED surge protection status indicators for the Neutral-to-Ground (N-G) connection. Like the phase protection status LEDs, the N-G protection status LEDs show the true protection status in the N-G mode.
By specifying the BSPD Series, users are supplied with accurate information concerning the surge protection status of their electrical systems.

Configurations
The BSPD Series provides users with three configurations. These are:
Basic (UL Type 1 - can be installed in UL Type 2 locations)
Standard (UL Type 2)
Standard with Surge Counter (UL Type 2)
The proper configuration can be selected based on application requirements or specification.
Table 1. Configuration comparisons
Feature Configuration
Basic
(Type 1)
Standard with
Surge Counter
(Type 2)
Surge protection using thermally protected MOV technology X X
Green and red LED protection status indicators for each phase X X
Green and red LED protection status indicators for the Neutral-to-Ground protection mode (Wye systems only) X X
Audible alarm with silence button   X
Form C relay contact   X
EMI/RFI filtering, providing up to 50dB of noise attenuation from 10kHz to 100MHz   X
Surge counter with reset button held in nonvolatile memory   X


Dimensions - in (mm) and weights





Voltage protection ratings
ANSI/UL 1449 3rd Edition voltage protection ratings Voltage Protection Rating (VPR) data for all units is included in the following tables, The data varies based upon the configuration and NEMA enclosure. VPR values for the Basic configurations are on the left-hand side of the page. Tables on the right-hand side contain VPR values for the Standard or Standard with Surge Counter configurations.

NEMA 1: Basic 
(cat. nos. ending with 1K)
Table 2. 120-200kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 700 700 1200
480Y 1200 1200 2000
600Y 1500 1500 2500
240D 1000
480D 2500
600D 2500


Table 3. 300kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 700 700 1000
480Y 1200 1200 1800
600Y 1500 1500 2500
240D 1000
480D 2000
600D 2500


Table 4. 400kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 700 700 1000
480Y 1200 1200 1800
600Y 1500 1500 2500
240D 1000
480D 2000
600D 2500


NEMA 1: Standard or Standard w/ Surge Counter 
(cat. nos. ending with 2K or 3K)
Table 5. 120-200kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 600 600 1000
480Y 1200 1200 1800
600Y 1500 1500 2500
240D 1000
480D 2500
600D 2500


Table 6. 300kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 600 600 1000
480Y 1000 1000 1800
600Y 1500 1500 2500
240D 1000
480D 2000
600D 2500


Table 7. 400kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 600 600 1000
480Y 1000 1000 1800
600Y 1500 1500 2500
240D 1000
480D 2000
600D 2500


NEMA 4X: Basic 
(cat. nos ending with 1P)
Table 8 120–200kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 700 700 1200
480Y 1200 1000 2000
600Y 1500 1500 2500
240D 1000
480D 2500
600D 2500


Table 9. 300kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 700 700 1200
480Y 1200 1200 2000
600Y 1500 1500 2500
240D 1000
480D 2000
600D 2500


Table 10. 400kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 700 700 1200
480Y 1200 1200 2000
600Y 1500 1500 2500
240D 1000
480D 2000
600D 2500


NEMA 4X: Standard or Standard w/ Surge Counter 
(cat. nos. ending with 2P or 3P)
Table 11. 120–200kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 900 700 1500
480Y 1200 1000 2500
600Y 1500 1500 2500
240D 1000
480D 2500
600D 2500


Table 12. 300kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 800 700 1500
480Y 1200 1000 2000
600Y 1500 1500 2500
240D 1000
480D 2000
600D 2500


Table 13. 400kA
Voltage/ System Code Protection Mode
L-N N-G L-L
208Y 800 700 1500
480Y 1200 1000 2000
600Y 1500 1500 2500
240D 1000
480D 2000
600D 2500


5.0 Specifications
Table 14. Specifications
Description Specification
Available system voltages
Three-phase Wye 120/208, 277/480 and 347/600
Three-phase Delta 240, 480 and 600
Input power frequency 50/60Hz
Maximum Continuous Operating Voltage (MCOV)
208Y, and 240D voltage/system type codes 150 L-N,150 L-G, 150 N-G, 300 L-L
480Y Voltage/system type code 320 L-N, 320 L-G, 320 N-G, 640 L-L
600Y Voltage/system type code 420 L-N, 420 L-G, 420 N-G, 840 L-L
480D Voltage/system type code 640 L-G, 640 L-L
600D Voltage/system type code 840 L-G, 840 L-L
Short-Circuit Current Rating (SCCR) 200kA
Nominal discharge current (I )
n
20kA
Surge current capacity per phase (I   )
max
120kA, 200kA, 300kA and 400kA ratings available
SPD Types Type 1 (Basic configuration, can also be used in Type 2 applications) Type 2 (Standard and Standard With Surge Counter configurations)
Enclosure types NEMA 1, NEMA 4X 304 Stainless Steel
Ports 1
SPD Conductor length/gauge 48” (1.22m) 10AWG Stranded copper
Form C contact relay (Standard and Standard With Surge Counter configurations only)
Contact ratings 150Vac or 125Vdc, 1A maximum
Lead length/gauge 48 inches (1.22m) / 14AWG
Contact logic Power ON, normal state; N.O. contact = OPEN, N.C. contact = CLOSED Power OFF, fault state; N.O. contact = CLOSED, N.C. contact = OPEN
Power consumption
 Basic configuration
208Y and 240D voltage/system type codes 0.5W
480Y and 480D voltage/system type codes 1.1W
600Y and 600D voltage/system type codes 1.3W
 Standard and Standard with Surge Counter configurations
208Y and 240D voltage/system type codes 0.6W
480Y, and 480D voltage/system type codes 1.7W
600Y and 600D voltage/system type codes 2.1W
Protection modes Three-phase Delta; L-G, L-L
Three-phase Wye; L-N, L-G, N-G, L-L
Operating temperature / humidity -40 to +50°C (-40 to +122°F) / 5% to 95%, non-condensing
Operating altitude - ft (m) 16,000 (5000)
EMI/RFI filtering attenuation Up to 50dB from 10kHz to 100MHz (Standard and Standard With Surge Counter configurations)
Weight - lbs (kg) NEMA 1: 120kA-200kA - 6.8 (3.1), 30- 400kA -13.5 (6.1) NEMA 4X: 120-200kA - 14.6 (6.6), 300-400kA - 21.0 (9.5)
Agency information - Basic, Standard and Standard with Surge Counter configurations UL Listed 1449 3rd
Edition File E316410 Guide VZCA, CSA Certified Notice 516 File 243397
- Standard and Standard with Surge Counter  configurations are also UL Recognized 1283
5th Edition File E316410 Guide VZCA2, CSA Component Acceptance Std. C22.2
No. 8-M1986 File 243397
Seismic withstand capability Meets or exceeds the requirements specific to I.B.C. 2006, C.B.C 2007 and U.B.C Zone 4
Warranty 10 Years (see warranty statement 3A1502 for details at www.cooperbussmann.com/Surge)


6.0 Catalog Number System
Table 15. BSPD part number system
All possible combinations of the BSPD attributes are available for ordering.
BSPD120208Y1K BSPD200208Y1K BSPD300208Y1K BSPD400208Y1K
BSPD120208Y1P BSPD200208Y1P BSPD300208Y1P BSPD400208Y1P
BSPD120208Y2K BSPD200208Y2K BSPD300208Y2K BSPD400208Y2K
BSPD120208Y2P BSPD200208Y2P BSPD300208Y2P BSPD400208Y2P
BSPD120208Y3K BSPD200208Y3K BSPD300208Y3K BSPD400208Y3K
BSPD120208Y3P BSPD200208Y3P BSPD300208Y3P BSPD400208Y3P
BSPD120240D1K BSPD200240D1K BSPD300240D1K BSPD400240D1K
BSPD120240D1P BSPD200240D1P BSPD300240D1P BSPD400240D1P
BSPD120240D2K BSPD200240D2K BSPD300240D2K BSPD400240D2K
BSPD120240D2P BSPD200240D2P BSPD300240D2P BSPD400240D2P
BSPD120240D3K BSPD200240D3K BSPD300240D3K BSPD400240D3K
BSPD120240D3P BSPD200240D3P BSPD300240D3P BSPD400240D3P
BSPD120480D1K BSPD200480D1K BSPD300480D1K BSPD400480D1K
BSPD120480D1P BSPD200480D1P BSPD300480D1P BSPD400480D1P
BSPD120480D2K BSPD200480D2K BSPD300480D2K BSPD400480D2K
BSPD120480D2P BSPD200480D2P BSPD300480D2P BSPD400480D2P
BSPD120480D3K BSPD200480D3K BSPD300480D3K BSPD400480D3K
BSPD120480D3P BSPD200480D3P BSPD300480D3P BSPD400480D3P
BSPD120480Y1K BSPD200480Y1K BSPD300480Y1K BSPD400480Y1K
BSPD120480Y1P BSPD200480Y1P BSPD300480Y1P BSPD400480Y1P
BSPD120480Y2K BSPD200480Y2K BSPD300480Y2K BSPD400480Y2K
BSPD120480Y2P BSPD200480Y2P BSPD300480Y2P BSPD400480Y2P
BSPD120480Y3K BSPD200480Y3K BSPD300480Y3K BSPD400480Y3K
BSPD120480Y3P BSPD200480Y3P BSPD300480Y3P BSPD400480Y3P
BSPD120600D1K BSPD200600D1K BSPD300600D1K BSPD400600D1K
BSPD120600D1P BSPD200600D1P BSPD300600D1P BSPD400600D1P
BSPD120600D2K BSPD200600D2K BSPD300600D2K BSPD400600D2K
BSPD120600D2P BSPD200600D2P BSPD300600D2P BSPD400600D2P
BSPD120600D3K BSPD200600D3K BSPD300600D3K BSPD400600D3K
BSPD120600D3P BSPD200600D3P BSPD300600D3P BSPD400600D3P
BSPD120600Y1K BSPD200600Y1K BSPD300600Y1K BSPD400600Y1K
BSPD120600Y1P BSPD200600Y1P BSPD300600Y1P BSPD400600Y1P
BSPD120600Y2K BSPD200600Y2K BSPD300600Y2K BSPD400600Y2K
BSPD120600Y2P BSPD200600Y2P BSPD300600Y2P BSPD400600Y2P
BSPD120600Y3K BSPD200600Y3K BSPD300600Y3K BSPD400600Y3K
BSPD120600Y3P BSPD200600Y3P BSPD300600Y3P BSPD400600Y3P

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