Ilsco SSI SpecPro SSM 48 Series Installation Instruction

Designed specifically for the new construction and "bid spec" market place, the SSM series of
Surge Protective Devices provides 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 lightning surges as
well as internally generated transients.
The SSM series provides an effective blend of leading edge suppression design technology,
straight forward, no frills engineering and customer driven, value added options. Specify the
SSM with confidence.

Description:

Parallel connected, AC power Surge Protective Device.

Application:

Designed for use at ANSI/IEEE C62.41.1 & C62.41.2 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: 15 Years

Unit Listings:

Listed to ANSI/UL 1449 4
(MC#241804); UL1283

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.
All Mode – L-L, Discrete L-N (Normal Mode), and Discrete

Protection Modes:

L-G, N-G (Common Mode).

Input Frequency:

50-420 Hz (60 Hz typical)
Frequency:

Insertion Loss Data:

(L-N for 3Y1)
Attenuation:

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 (installed at time of installation) and
integral, multi-point mounting feet.

Circuit Interrupt:

Internal component-level, thermal fusing and patented circuit board
mounted, over-current fusing. No external over-current protection
required. (Note: National and local codes may require the use of a
circuit interrupt device(s) if conduit is added to make the wired
connection to the panel or gear.) SCCR = 200 kA
Nominal Discharge
10 kA (SSMC48, SSMA48); 20 kA (SSMB48, SSMD48**)
**
Current (I ) Rating: (
Complies with the requirements of UL 96A Master Label for Installation
n
Requirements for Lightning Protection Systems
Voltage
Code
L-N
1P1 600
1S1 600
3Y1 600
3D1
600
3Y2 900
3N4 -
PO Box 15732, Brooksville, FL 34604 - Phone: 888-987-8877/850-654-5559, Fax 850-654-3844
th
Edition by UL (E315947), CSA
280 kHz 1 MHz
3 dB 17 dB
ANSI/UL 1449 (Fourth Edition)
Voltage Protection Rating (VPR)
HL-N L-G HL-G
- 600 -
- 600 -
- 600 -
900 600 1000
- 1000 -
- 1800 -
www.surgesuppression.com
 2018 SSI
Max Attenuation & Freq.
40 dB @ 483 kHz
)
N-G L-L HL-L
600 - -
600 1200 -
600 1200 -
600 1200 1800
900 2000 -
- 1800 -
®
. Rev Date 10/9/2018
Page 1 of 2
SS06044
SSMx48 Series
480 kA Per Phase
Peak Surge Current
ANSI/UL1449 UL Fourth Edition
A = Type 2 SPD
, I
n
B = Type 2 SPD
, I
n
C = Type 1 SPD
, I
n
D = Type 1 SPD
, I
n
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
 15 Year Warranty
10 kA
=
20 kA
=
10 kA
=
20 kA
=