|
EDU40S Series
SurgeGuard 40
AC Power
Surge Protectors
FEATURES
 |
40kA
repetitive surge current protection per mode, 80kA per phase |
|
Individually
fused MOV's provide for safe and reliable operation |
|
Replaceable
modules by phase |
|
N-G
protection option is available |
|
True
individual component monitoring on each module |
|
Redundant
fault monitoring |
|
UL1449 2nd
Edition approved along with all European approvals |
|
NEMA 12
metal enclosure standard |
|
LED
indicators on panel door for power and fault condition |
|
Audible
Alarm and Dry Contact options available |
|
Available
as a pre-wired sub panel for Switchgear, VFD, MCC and
OEM applications |
DESCRIPTION
Citel's
SurgeGuard 40 model provides surge suppression for
all ANSI/IEEE categories and is recommended for
Distribution Panel and Sub-panel applications. With
its small size and large surge current handling
capacity, its ideal for use in the most critical environments.
The system utilizes replaceable modules by phase
with each module utilizing individually fused MOV's
for safe reliable operation.
APPLICATIONS
|
Distribution panels and
branch panels |
|
Sensitive electrical
panels |
|
Critical variable
frequency drive applications |
|
Microprocessor based
equipment protection such as UPS, MRI, industrial automation, process
cabinets, cellular towers and telecommunications equipment |
SPECIFICATIONS
| Performance:
|
|
| Max Surge Current: |
40kA/mode, 80kA/phase |
|
Technology: |
MOV Based |
|
Protection Modes: |
L-N, L-L,
N-G optional |
|
Response
Time: |
< 5 nano seconds |
|
Lead
Length: |
< 4 Feet from voltage source |
|
Mechanical Description: |
|
|
Status
Alarm: |
LED on front of enclosure |
|
Operating Temperature: |
-40 to +85 C |
|
Housing Material: |
Metal |
|
Enclosure Rating: |
NEMA 12 |
|
Approvals: |
UL1449 2nd Edition, IEC |
|
Terminal Capacity: |
#6 wire
maximum |
|
Connection Method: |
Parallel |
|
Dimensions
All dimensions are in inches.
|
Models Available:
| SurgeGuard Model #'s |
System Configuration
System |
Voltage |
Protection
Modes |
| EDU40S-120/240-SP |
Split Phase 3 wire +
ground |
120/240 VAC |
L-N, L-L |
| EDU40S-120/208-3Y |
3 Phase Wye 4 wire +
ground |
120/208 VAC |
L-N, L-L |
| EDU40S-240D |
3 Phase Delta 3 wire +
ground |
240 VAC |
L-L, L-G |
| EDU40S-277/480-3Y |
3 Phase Wye 4 wire +
ground |
277/480 VAC |
L-N, L-L |
Options Available:
| Option |
Suffix |
|
Audible
Alarm |
A |
|
Dry
Contacts |
B |
|
Neutral to Ground Module Option |
G |
Ordering Information:
| EDU40S- |
___ |
/ |
___ |
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_ |
Option
Suffix |
|
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|
A |
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B |
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G |
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_ |
_ |
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Voltage
|
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|
120/240-SP
120/208-3Y
240D
277/480-3Y |
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