Edco EMC-240B Installation Manual (IO-50101)

EDCO EMC-240B
120/240VAC Surge Protection
The Edco EMC-240B surge suppressor is designed to protect AC distribution
panel circuits or 120 V power supplies feeding sensitive electronic equipment.
Electrically, the unit incorporates MOV fusing technology. The Edco EMC-240B is
designed to be installed in parallel on standard split phase 120/240 VAC (3W+G) or
single phase 120 VAC (2W+G) circuits.
General Technical Specifications
Operating Voltage
Total Peak Surge Current
Short Circuit Current Rating
UL1449 Location Type
UL1449 Nominal Discharge Current (In)
Operating Current
Operating Frequency
EMI Attenuation ■
(100 kHz to 100 MHz)
SPD Technology
Modes of Protection
120/240 VAC
80 kA (8x20 μs)
42 kAIC
Type 2
3 kA
NA, Parallel Connection
47-63 Hz
> 40 db
Metal Oxide Varistors (MOVs)
Line-to-Line (L-L)
Line-to-Neutral (L-N)
Status Indication
Power On & MOV’s Functional
Connection Type
Wire Leads
Operating Temperature
Dimensions (in / mm)
Weight (oz / kg)
Certifications
-40°C to +85°C
4.6˝ H x 2.2˝ W x 2.8˝ L■
[116.84 x 55.88 x 71.12 mm]
13.5 oz [0.38 kg]
ANSI/UL1449 Third Edition
Models
EMC-240B
EMC-240BK
EMC-240BK90
with 1/2˝ [12.7 mm] Chase Nipple
with 1/2˝ [12.7 mm] Conduit Offset,■
2.5˝ [63.5 mm] Long
with 1/2˝ [12.7 mm] Conduit 90°,■
3.25˝ [82.55 mm] Long
Features
■■ Fast Response Time
■■ 40,000 Amps per phase capacity
■■ Failsafe and fused
■■ Operational Status Indicators
■■ ANSI/UL 1449 Third Edition
■■ 5 year warranty
Installation Instructions
L1
L
120 V
N
EMC-240B
240 V N
L2
120 V
120 V
EMC-240B
Black
Black
Black
White
Black
White
Green
Ground
N
Green
Ground
L
L2 N
120 V applications use a single pole 30 Amp breaker
Dimensions
L1
120/240 V applications use a 2 pole 30 Amp breaker
V DANGER!
Only qualified personnel should install or
service this system. Electrical safety precautions must be followed when installing
or servicing this equipment. To prevent risk
of electrical shock, turn off and lock out all
power sources to the unit before making
electrical connections or servicing.
1/2”
[12.7]
CHASE
NIPPLE
Seulement le personnel qualifié doit installer
ou maintenir ce systéme. Des précautions
de sécurité en électricité doivent être suivis
lors de l’installation ou de la maintenance
de cet equipement. Pour eviter tout risque
de choc électrique, débranchez et verouiller
toutes les sources d’alimentation de cet
equipement avant de.
4.600”
[116.84]
• Connect on load side of main breakers
2.800”
[71.12]
Emerson Network Power Contact information
2.160”
[54.86]
• Keep wires short and straight as possible for best
suppression performance.
www.EmersonNetworkPower.com/Surge
Surge Protection
100 Emerson Parkway
Binghamton, NY 13905
T: (607) 721-8840
T: (800) 288-6169
F: (607) 722-8713
E: [email protected]
IO-50101 5-14 Rev. 7 Printed in USA
Emerson Network Power, the Emerson Network Power logo and Edco are trademarks
and service marks of Emerson Electric Co. ©2014 Emerson Electric Co.
While every precaution has been taken to ensure accuracy and completeness herein, Emerson Network Power Surge Protection assumes no responsibility, and disclaims all liability, for damages
resulting from use of this information or for any errors or omissions. Specifications are subject to change without notice.
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