Ilsco SSI SpecPRO SRM 14 Series User manual

PO Box 15732 Brooksville, FL 34604-5732- Phone: [phone], Fax [phone] –www.surgesuppression.com
2018 SSI®. Rev Date 10/25/2018
Page 1of 2
Doc # SS06255
Description:
Parallel connected, AC power Surge Protective Device.
Application:
Designed for use at ANSI/IEEE location categories C, B and A.
Designed to protect all types of loads fed from individual
disconnects, sub panels, distribution panels and service entrance
locations.
Warranty:
10 Years
Unit Listings:
Listed to ANSI/UL 1449 by UL (E315947), CSA (MC#241804);
UL1283* (* Type 2 SPDs only)
Circuit Design:
Parallel connected, hybrid circuit design incorporating both
component level thermal fusing and internal over-current fusing. All
protection circuits are encapsulated in our high dielectric compound
to promote long component life and protection from the weather and
vibration.
Directly Connected
Protection Modes:
L-N, (Normal Mode), and N-G (Common Mode).
(Based on Wye configuration, L-G on Delta configuration.)
Input Frequency:
50-420 Hz (60 Hz typical)
EMI/RFI Filtering:
Up to 41 db normal mode, 39 db common mode
Circuit Diagnostics:
Super Bright LED, 1 per phase, normally on. See pg. 2 for additional
diagnostics options
Connection/mounting:
#10 Wire (pre-installed), hub (pre-installed on base models, installed
at time of installation on optional enclosures) and integral, multi-
point mounting feet.
Circuit Interrupt:
Internal component level thermal fusing and Patented internal over-
current fusing rated at 200,000 AIC short-circuit current rating
(SCCR = 200 kA)
Nominal Discharge
Current (In) Rating:
10 kA (SRMC14, SRMA14)20 kA** (SRMB14, SRMD14) (**Complies
with the requirements of UL 96A Master Label for Installation Requirements
for Lightning Protection Systems)
Designed for mission critical applications, the SRM series is an ideal choice for most
small electrical panel applications. The SRM series of Surge Protective Devices
provide the features, performance and value required by discriminating specifying
engineers. This device is intended for protection of general-purpose load
applications ranging from individual equipment disconnects and sub panels to
distribution panels and service entrance locations. It is extremely effective in limiting
externally generated lightning surges as well as internally generated transients.
The SRM series provides an effective blend of leading edge suppression design
technology, straight forward, no frills engineering and customer driven, value added
options. “Specify” the SRM with confidence.
Key Features:
Industry Leading Measured
Limiting Voltage Performance
Independent Verification of
Performance and Safety
Component-Level, Thermal
Fusing and Over-Current Fusing
No moving parts or springs - No
mechanical or electro-mechanical
thermal/over-current protection
Circuit Encapsulation
10 Year Warranty
SRMx14 Series
140 kA Per Phase
Peak Surge Current
ANSI/UL1449 UL
A = Type 2 SPD 10 kA
B = Type 2 SPD 20 kA
C = Type 1 SPD 10 kA
D = Type 1 SPD 20 kA
Voltage
Code
ANSI/UL 1449 (Fourth Edition)
Voltage Protection Rating (VPR)
L-N
HL-N
L-G
HL-G
N-G
L-L
HL-L
1P1
600
-
1200
-
600
-
-
1S1
600
-
1200
-
600
1200
-
3Y1
600
-
1200
-
600
1200
-
3D1
600
900
1200
1500
600
1200
1500
3Y2
900
-
1800
-
900
1800
-
3N2
-
-
1000
-
-
2000
-
3N4
-
-
1800
-
-
4000
-

Doc # SS06255
Page 2of 2
MEASURED LIMITING VOLTAGE PERFORMANCE AND ELECTRICAL SPECIFICATIONS
Voltage
Code
Circuit Type
Peak Surge
Current (Amps)
Per Mode
&
Per Phase
MCOV
Mode
ANSI/IEEE C62.41 & C62.45
6” External Lead Length Let-Through Voltage Test Results
A3
6 kV, 200 A100 kHz Ring Wave
90º Phase Angle
C3
20 kV, 10 kA Combination Wave
90º Phase Angle
1P1
120 V, Single Ø
(2 wire + ground)
140,000
150
150
L-N
N-G
261 V
491 V
729 V
991 V
1S1
120/240 V, Split Ø
(3 wire + ground)
140,000
150
150
L-N
N-G
261 V
491 V
729 V
991 V
3Y1
120/208 V, 3ØY
(4 wire + ground)
140,000
150
150
L-N
N-G
261 V
491 V
729 V
991 V
3D1
120/240 V, 3Ø
(4 wire + ground)
140,000
150
320
150
L-N
HL-N
N-G
261 V
392 V
491 V
729 V
1,374 V
991 V
3Y2
277/480 V, 3ØY
(4 wire + ground)
140,000
320
320
L-N
N-G
392 V
817 V
1,374 V
1,661 V
3N2
240 V, 3
(3 wire + ground)
140,000
320
L-G
376 V
1,414 V
3N4
480 V, 3
(3 wire + ground)
140,000
550
L-G
505 V
2,071 V
Measured Limiting Voltage Tests: Positive Polarity, All voltages are peak (±10%). All tests are static except 150V MCOV modes. Let-through voltages on static tests calculated by
subtracting sine-wave peak from let-through measured from zero. 150V MCOV mode let-through voltages measured from insertion point on sine-wave. Single-pulse surge current testing
for all modes at rated currents as recommended by NEMA LS1-1992. Single pulse surge current capacities of 200,000 amps or less are determined by testing all components within each
mode as a group. Present industry test equipment limitations require testing of individual components or sub-assemblies within a mode for single-pulse surge capacities over 200,000
amps. Scope Settings: Time Base = 10 microseconds, Sampling Rate = 500 megasamples/sec. These settings assure Let-through voltages test results are accurate.
Model Number Example: SRMB143Y2D3
Base Model:
SPD Rating:
PSC
Voltage Code:
Options:
SRM
A = Type 2 SPD 10 kA C = Type 1 SPD 10 kA
B = Type 2 SPD 20 kA D = Type 1 SPD 20 kA
14 (140 kA)
See Voltage Codes
3Y2
See Option codes
D3
Enclosure Dimensions
Inches
(mm)
Standard
Model
Enclosure Options
W
X
A
14.00
(356)
14.00
(356)
18.00
(458)
B
12.00
(305)
12.00
(305)
16.00
(407)
C
6.00
(153)
6.00
(153)
10.00
(254)
D
15.50
(394)
15.50
(394)
19.50
(496)
E
15.98
(406)
15.98
(406)
19.98
(508)
F
13.23
(309)
13.23
(309)
17.23
(411)
G
14.75
(375)
14.75
(375)
18.94
(482)
H
10.00
(254)
10.00
(254)
14.00
(356)
Type
NEMA
12
Steel
NEMA
4
Steel
NEMA
4X
Composite
lbs.
(kg)
14
(6.36)
14
(6.36)
32
(14.52)
Options
Description
AC10
Basic Internal Audible Alarm
AC11
Advanced Internal Audible Alarm
w/ on, off, and test
AC10S6
Basic Alarm/ Surge Counter
AC11S6
Advanced Alarm w/ surge
counter on, off, and test
D5 (CSA)
Integral Disconnect Switch **
D6 (CSA)
Integral Disconnect Switch (no
external handle) **
E1
Hub on side of enclosure
P
Flush Mount Plate
R2
Remote LED's in separate
enclosure
S
Internal Surge Counter
W
NEMA 4 Metal Enclosure
X
NEMA 4X Composite Corrosion
Resistant Enclosure (Box-in-box)
XS
NEMA 4X Stainless Steel
Corrosion Resistant Enclosure
Additional options may be available upon
request.
** Housed in a NEMA 4X Composite Enclosure
Integral
Disconnect
D5, D6 option
configuration
(Enclosure
24x20x10)
(CSA)
SPD
Inside
End View
Top View
ø0.30"
H
B
G
A
Mounting hub for X enclosure
options are placed at time of
installation
(3/4" hub provided)
Green LED status
indicators, one per
phase, normally on.
B
C
D
F
Pre-installed 3/4" hub for
standard models
End (normal hub location)
Side (E1 option)
Side (E11 option)
E

© 2017 Surge Suppression, LLC NN00139 Rev Date: 09/19/2017
WARNING - HAZARDOUS VOLTAGES ARE PRESENT. Improper installation may result in serious injury to the installer and/or damage to the
electrical system or related equipment. Read all instructions before beginning the installation. Safety equipment must be used as prescribed by
OSHA, whenever working around hazardous voltages.
Failure of unit and/or consequential equipment damage due to improper installation or misapplication is not covered by the product
warranty.
Voltage measurements and installation must be completed by a licensed/qualified electrician in accordance with the National and/or Canadian
Electric Code, State, and Local codes. These requirements supersede this instruction.
POWER MUST BE REMOVED FROM THE ELECTRICAL SYSTEM BEFORE INSTALLING THE UNIT.
INSTALLATION MATERIALS REQUIRED
The following is a list of materials that may be needed for proper installation of this Surge Protective Device (SPD). This list is intended to help the installer anticipate
materials needed for a successful installation. The installer should become familiar with the scope of work to avoid lost time and improper installation. Failure to use fittings
that are “Listed” will void the “Listing” of the SPD.
For Splices: 3 (or more) cable taps; such as: NSI IPCS- 2001 or 7501 (per Code).
Attachment Hardware: Use (four) screws or anchor toggle bolts, flat washers and lock washers.
¾” hub (included with most models).
Tools: Drill & bits, Mechanical Knock Out Set, Channel Locks™, Level, Screwdrivers, Appropriate Safety Equipment.
WIRING DIAGRAM
This device is suitable for use on a circuit capable of delivering not more than 200,000 RMS symmetrical
Amperes for the respective models’ (max.) nominal voltage shown in the Table of Maximum Suggested
Operating Voltages on page 2.
The SPD is equipped with integral fuses. This allows the device to be installed directly to the system bus
bars, to the main lugs in a panel or disconnect, or to a circuit breaker. Consult NEC/CEC, State and Local
Codes to assure compliance†.
In the event that one or more of the LED status indicators fail to illuminate, the entire device should be
returned for warranty replacement. If service of the device is a consideration (i.e.: removal and
replacement), and there is no means to remove power from the SPD without removing power from the entire
system, the installer may consider incorporating a disconnect device between the SPD and the system
connecting point.
The design of these units provides superior protection for sensitive/critical equipment connected to
distribution panels, sub-distribution panels or individual equipment disconnects. These units are designed
for use at IEEE C62.41 Location Categories A, B, and C. “Voltage Responsive” type units are designed to
be used in 50 to 420 Hz applications. NOTE: SPDs with model numbers beginning with the letter “C” are
“Frequency Responsive” (Sinewave tracking) units and are designed to be used in 50 to 60 Hz applications
only and shall not be used at locations where the voltage frequency fluctuates (i.e.: on the output of variable
frequency drives).
When inspecting the panel prior to installation, make a visual check that there are no Neutral to Ground
bonds that violate the NEC/CEC.
Note: Pre-existing breakers of the rated load size (30 amp, etc.), that are serving existing loads, may be
utilized if the breaker is “Listed” for this application (see NEC) and provided the owner/tenant has authorized
multiple conductor termination.
†[ex.: NEC ‘10-foot tap rule’ for direct bus tapping.].
NOTE FOR ISOLATED GROUND
If the electrical system uses an isolated ground, connect the SPD ground to the isolated ground bus. EXCEPTION FOR METAL ENCLOSURES AND/OR METALLIC
HUBS –For metal enclosures and/or metallic hubs, the SPD ground wire is bonded to the enclosure internally. If the system uses an isolated ground, the SPD enclosure
must be isolated from the panel or load it is being connected to through the use of an insulated conduit fitting or other “Listed” fitting. In this installation, the ground wire
from the SPD must terminate at the isolated ground bus.
BEFORE INSTALLATION
For proper performance, the SPD must be installed with the shortest lead length possible. Sharp bends should be avoided.
No position-oriented components are used in the units. Devices can be mounted upside down or sideways allowing for shortest possible lead lengths. There are a few basic
principles for surge suppression installation. They are:
1. For proper performance, the SPD must be installed with the wires as short and straight as humanly possible. Any sharp bend in the wire is unacceptable!
This applies to phase, neutral, and ground leads. The objective is to reduce the lengths of wire provided on each unit, not add to it. The priority is to the
phase leads, then the neutral, and then the ground lead.
2. Install the SPD on the side of the panel closest to the neutral bus, if present, and use a breaker on the same side.
3. Use a breaker close to the neutral bus and the SPD to keep the wires as short and straight as humanly possible.
4. The ground wire may be connected to the panel by using a ground lug installed near the SPD in the can or frame as they are grounded. (See exception
above for Isolated Grounds).
Installation Instruction for
Split Phase, 4-wire Suppressors
with Internal Fusing
(2 phases, neutral and ground)
PO Box 15732
Brooksville, FL 34604
Phone [phone]
Fax [phone]
[e-mail]

© 2017 Surge Suppression, LLC NN00139 Rev Date: 09/19/2017
Table of Maximum Suggested Operating Voltages and Model Wire Colors
Split Phase
1Sx
Phase
Phase
Phase
*Neutral
Phase A
Phase B
Neutral
Ground
Nominal
Model Voltage
To
To
To
To
Wire
Wire
Wire
Wire
System Voltage
Code
Neutral
Phase
Ground
Ground
Color
Color
Color
Color
120/240
1S1
132 V
264 V
132 V
< 132 V
Black
Black
White
Green
120/240
1S12
132 V
264 V
132 V
< 132 V
Black
Black
White
Green
220/380
1S22
242 V
418 V
242 V
< 242 V
Black
Black
White
Green
230/400
1S23
253 V
440 V
253 V
< 253 V
Black
Black
White
Green
240/415
1S24
264 V
457 V
264 V
< 264 V
Black
Black
White
Green
240/480
1S2
264 V
528 V
264 V
< 264 V
Black
Black
White
Green
*NOTE: If Neutral to Ground voltage is greater than 5 VAC, a problem may exist in the electrical system. The SPD may be installed; however, a
qualified electrician or Power Quality Engineer should be consulted to correct the problem. Contact SSI with specific questions.
INSTALLATION STEPS
STEP 1: Check Voltages
Confirm that the nominal system voltage does not exceed the maximum suggested operating voltage for the model to be installed according to the Table above. All
voltage measurements should be made with an RMS voltmeter. DO NOT INSTALL THE SURGE SUPPRESSOR IF THE MEASURED VOLTAGE EXCEEDS THE
MAXIMUM SUGGESTED OPERATING VOLTAGE OF THE DEVICE.
CAUTION: Do not proceed further until power has been removed from the electrical system.
STEP 2: Mounting the Unit
Non-lug type SPDs are provided with 18-24 inches of #10 AWG/TEW stranded wire. For best performance, mount the SPD so that all wires (phase, neutral, and ground)
can be cut and connected in the shortest, straightest path possible, the goal being 6 inches of wire length or less. For every inch of conductor longer than 6-inches, you
increase the let-through voltage of the SPD by 21.7 volts for an ANSI/IEEE Category B, 6 kV, 3 kA impulse and reduce the performance of the SPD.
No sharp bends should be made in the installation. If bends are unavoidable, make them smooth and flowing. The device contains no position-dependent
components; therefore, the device can be mounted upside down or sideways, etc.
Do not cut any wires until SPD has been mounted. Units with plastic hubs must be installed with the non-metallic flexible conduit and extra hub.
While holding the SPD on the wall, determine the shortest, straightest distance between the hub on the suppressor and hub to be installed on panel. Cut the flexible
conduit to the shortest length possible to fit securely over both hubs.
Twist the trimmed flexible conduit onto the extra hub. Slide conduit and hub over wires of SPD and twist the conduit onto the hub of the SPD.
Connect the extra hub to the panel and mount the SPD to the wall.
STEP 3: Connecting “Optional Form C” Dry Relay Contacts (Applies to only to SPDs with optional Dry Relay Contacts)
Make sure power is removed from surge suppressor.
Open surge suppressor lid and note encapsulant height prior to drilling or punching enclosure. (Allow internal clearance for locknuts).
Drill 0.5” diameter clearance hole through side, top or bottom of unit and install a watertight strain relief (i.e.: Altech #225-A00).
NOTE: Surge suppressor is equipped with two sets of contacts. The first set (labeled 1 & 2, N/C) is normally closed and the other set (labeled 3 & 4, N/O) is
normally open with power applied. The DRC terminal header block is located on the inside of the suppressor cover lid.
Contacts are rated at 60 W (from 30 VDC @ 2 A to 150 VDC @ 0.4 A) or 100 VA (from 50 VAC @ 2 A to 220 VAC @ 0.45 A).
Alarm contacts accept AWG #26 (0.14mm2) to AWG #16 (1.5mm2) wire. Wire size must be in compliance with NEC/CEC, State or Local codes for power on circuit.
Follow rules for the class of wiring used when routing alarm leads. To maintain NEMA-4 (IP66) rating use appropriate cable and watertight strain relief.
Connect alarm circuit(s) to Normally Open (N/O) or Normally Closed (N/C) terminals as needed & the alarm contact wires to alarm control panel.
Upon replacing front cover of suppressor, certain models allow various lid rotations (90° to 180°) for improved label orientation. (model specific)
STEP 4: Wire the SPD into the Electrical System
Carefully lay out the wires keeping them as short and straight as possible. (Wires may be slow-twisted together thereby reducing RF-impedance.) After a satisfactory
layout has been made to the appropriate termination points as described below, cut the wires and connect them as instructed.
Connect the GREEN ground wire from/to the SPD to the system Ground bus bar or to a lug mounted in the can or frame close to the SPD if the Ground bus bar is not
close following the current the NEC/CEC. Refer to earlier sections for systems utilizing an isolated ground. Connect the WHITE neutral wire from/to the SPD to the
system Neutral bus bar.
You may connect the Phase wires or “hot” wires (see table above for wire colors) from/to the SPD to the Phase conductors or buses of the electrical system through
any required circuit interrupts (fuses or breakers) described above. Note the SPD has internal fusing and does not require external circuit interrupts. The Phase
conductors may be directly connected to the system buses after the main disconnect
Before energizing, measure the voltage again to ensure it is within the levels in the table above.
Immediate failure of the SPD will occur if installed on voltages higher than shown in the Table at the top of this page.
STEP 5: Apply Power to the SPD
The LED status indicators should be illuminated. If not, remove power from the SPD and contact Surge Suppression, LLC at: 1-(888)-987-8877.

© 2018 Surge Suppression, LLC
Page | 1 Doc # SS05788
PO Box 15732
Brooksville, FL 34601
Phone [phone]
Fax [phone]
[email protected]
TEN YEAR LIMITED WARRANTY –SpecPRO™ FOUR MODE PRODUCTS
Surge Suppression, LLC warrants for a period of ten (10) years from date of retail purchase
that if its product ceases to properly function as a direct result of any electrical anomaly,
including lightning, Surge Suppression, LLC will repair or replace the product without charge,
subject to the terms and conditions set forth herein. If, in the sole subjective opinion of Surge
Suppression, LLC the product has been modified, altered, tampered with, misused or
misapplied or repaired by any entity other than Surge Suppression, LLC, or subjected to
abuse, the warranty is void. The warranty shall not apply unless the product is installed by a
qualified licensed and/or bonded electrician. The warranty period for repaired or replacement
products shall be only the remaining portion of the original limited warranty. Any defect
appearing more than ten (10) years from the date of delivery to purchaser, shall be deemed to
be due to ordinary wear and tear. Surge Suppression, LLC, however, assumes no risk or
liability resulting from the use of its products, including but without limiting the generality of the
foregoing: (1) The use of this product in combination with any electrical or electronic
components, circuits, systems, assemblies or any other materials or substances; (2) The
improper application or unsuitability of this product for use in any circuit or assembly. All
warranty inspections and parts must be obtained at Surge Suppression, LLC. The giving of, or
failure to give, any advice or recommendations by Surge Suppression, LLC shall not constitute
any warranty by or impose any liability upon Surge Suppression, LLC. THIS WARRANTY
DOES NOT GUARANTEE UNINTERRUPTED ELECTRIC SERVICE. REPAIR OR
REPLACEMENT OF THIS PRODUCT IS THE EXCLUSIVE REMEDY OF THE RETAIL END
USER PURCHASER. THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR USE OR
PURPOSE; ALL OF WHICH ARE HEREBY EXCLUDED AND EXPRESSLY DISCLAIMED.
SURGE SUPPRESSION, LLC SHALL IN NO EVENT BE LIABLE FOR ANY SPECIAL,
INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES OF ANY KIND OR
CHARACTER, INCLUDING, WITHOUT LIMITATION, THE EXPENSE OF INSTALLATION OR
REMOVAL OF THIS PRODUCT, LOSS OF REVENUE OR PROFITS, FAILURE TO REALIZE
SAVINGS OR OTHER BENEFITS, LOSS OF COMPUTERIZED OR OTHER DATA, DAMAGE
TO ANY ELECTRIC OR ELECTRICAL EQUIPMENT, INCONVENIENCE AND/OR FOR THIRD
PARTY CLAIMS MADE AGAINST THE WHOLESALE OR RETAIL PURCHASER OF THIS
PRODUCT, EVEN IF BEFORE OR AFTER PURCHASE SURGE SUPPRESSION, LLC HAS
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SURGE SUPPRESSION,
LLC’S TOTAL LIABILITY FOR ANY CLAIM MADE AGAINST IT SHALL IN NO EVENT
EXCEED THE PURCHASE PRICE PAID TO SURGE SUPPRESSION, LLC FOR THE
DEFECTIVE PRODUCT. As a condition precedent to SURGE SUPPRESSION, LLC’s
performance pursuant to this Warranty, Purchaser must return this product within the Warranty
period FOB SURGE SUPPRESSION, LLC’s place of business in Brooksville, Florida. Please
call 888-987-8877 for warranty return procedures. Return authorization is required.