Ilsco SSI SSM 20 Series Manual

Ilsco SSI SSM 20 Series Manual

Advertisement

Quick Links

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 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
All Mode - L-L, Discrete L-N (Normal Mode), and Discrete L-G,

Protection Modes:

N-G (Common Mode).

Input Frequency:

50-420 Hz (60 Hz typical)

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 (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 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 (SSMC20, SSMA20); 20 kA** (SSMB20, SSMD20)
**
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
1000
3N4
-
PO Box 15732, Brooksville, FL 34604 - Phone: 888-987-8877/850-654-5559, Fax 850-654-3844
Frequency:
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
-
1000
600
1200
-
1200
-
1200
-
1800
-
www.surgesuppression.com
 2019 SSI
Max Attenuation & Freq.
40 dB @ 483 kHz
)
N-G
L-L
HL-L
600
-
-
600
1200
-
600
1200
-
600
1200
1800
2500
-
-
1800
-
®
. Rev Date 6/20/2019
Page 1 of 2
SS06028
SSMx20 Series
200 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

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SSI SSM 20 Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Ilsco SSI SSM 20 Series

  • Page 1 SSMx20 Series 200 kA Per Phase Peak Surge Current ANSI/UL1449 UL Fourth Edition A = Type 2 SPD 10 kA B = Type 2 SPD 20 kA Designed specifically for the new construction and “bid spec” market place, the SSM C = Type 1 SPD 10 kA series of Surge Protective Devices provides the features, performance and value...
  • Page 2 Description Options Enclosure Dimensions AC10 Basic Internal Audible Alarm Enclosure Options Inches Standard Advanced Internal Audible Alarm AC11 (mm) Model w/ on, off, and test 8.25 10.00 10.00 12.00 AC10S6 Basic Alarm/ Surge Counter (210) (254) (254) (305) Advanced Alarm w/ surge 5.00 8.00 8.00...
  • Page 3 Installation Instruction for Two PO Box 15732 Phase, Wye or Delta 3-wire Brooksville, FL 34604 Suppressors with Internal Fusing Phone (888) 987-8877 Fax (352) 799-6987 (2 phases and ground) info@surgesuppression.com 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.
  • Page 4 Table of Maximum Suggested Operating Voltages and Model Wire Colors DELTA or WYE Phase Phase Phase Leg #1 Phase Leg #2 Ground Nominal Model Wire Wire Wire System Voltage Voltage Code Phase Ground Color Color Color 110, 120, 125 132 V 132 V Black Black...
  • Page 5 PO Box 15732 Brooksville, FL 34601 Phone 888-987-8877 Fax 850-654-3844 warranty@surgesuppression.com FIFTEEN YEAR LIMITED WARRANTY – SpecPRO™ SEVEN MODE PRODUCTS Surge Suppression, LLC warrants for a period of fifteen (15) 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.

Table of Contents