Technical Data Bulletin

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6-2

Externally Mounted SPDs Overview

www.se.com/us

Class 1310 / Refer to Catalog 1310CT0202

Externally Mounted Surge Protective Devices

Surgelogic™ Type EMA

EMA Series SPDs Remote Monitor

Surgelogic™ Type EMA series SPDs offer a full range of externally mounted surge

suppression solutions. These units are designed to provide surge suppression from

service entrance panels to point-of-use equipment.

US and Canadian UL

Listed to the UL 1449 standard. Complies with requirements of

NEC

Article 285 and CSA 22.2 No. 8-M1986 as appropriate. Complies with UL 96A

12th Edition Master Label requirements for Lightning Protection Systems.

•

10 year product

warranty

•

10 modes of

protection

•

200 kA SCCR

•

EMI/RFI filtering

•

Audible alarm with enable/

disable switch, dry contacts

and surge counter standard

•

Indicator LEDs; normal

(green) and fault condition

(red) for each phase

•

UL 1449 Type 1 to be used

in both Type 1 and Type 2

applications

•

Standard. UL 1449 Type 1 SPDs can be located at any point in the electrical

system, on the line or load side of the equipment overcurrent device.

•

Remote Monitor. This option displays the alarm status of the surge protective

device up to 1000 feet from the unit.

Surgelogic

Type EMA Series SPD

EMA SPD products feature a design based on replaceable modules for a flexible, cost

effective way to achieve superior surge suppression at every level of the electrical

distribution system. Modularity results in lower life cycle costs and fast, easy service or

replacement.

EMA SPD Options:

•

Enhanced Filtering Module. Sine wave tracking circuitry provides

enhanced EMI/RFI filtering of -54 dB at 100 kHz and establishes

the power surge clamping window relative to the sine wave voltage

to increase performance at distribution and branch panel

applications.

•

Disconnect Switch. The integral switch provides a mechanical

means to electrically isolate the entire surge suppressor before

opening the enclosure door to facilitate servicing of the unit’s

components.

External Modular Options ( )

(D) [1]

Disconnect Switch

(F)

Enhanced Filtering Module (not applicable for Delta, HRG

or HLD)

(DF) [1]

Disconnect Switch and Enhanced Filtering Module (not

applicable for Delta, HRG or HLD)

Accessory Description

Cat. No.

Remote Monitor TVS12RMU

Table 6.1: EMA SPDs

Service Voltage

Peak Surge Current

Rating per Phase (kA)

NEMA 1

Cat. No.

NEMA 4X Stainless

Steel Cat. No.

120/240 V, 1-phase,

3-wire + ground [2]

120

160

240

320

480

SSP01EMA12( )

SSP01EMA16( )

SSP01EMA24( )

SSP01EMA32( )

SSP01EMA48( )

SSP01EMA12S( )

SSP01EMA16S( )

SSP01EMA24S( )

SSP01EMA32S( )

SSP01EMA48S( )

208Y/120 V, 3-phase,

4-wire + ground [3] [4] [2]

Wye

120

160

240

320

480

SSP02EMA12( )

SSP02EMA16( )

SSP02EMA24( )

SSP02EMA32( )

SSP02EMA48( )

SSP02EMA12S( )

SSP02EMA16S( )

SSP02EMA24S( )

SSP02EMA32S( )

SSP02EMA48S( )

240/120 V, 3-phase,

4-wire + ground [2]

High-leg Delta

120

160

240

320

480

SSP03EMA12( )

SSP03EMA16( )

SSP03EMA24( )

SSP03EMA32( )

SSP03EMA48( )

SSP03EMA12S( )

SSP03EMA16S( )

SSP03EMA24S( )

—

240 V, 3-phase,

3-wire + ground

Delta

100

120

160

200

240

320

480

SSP06EMA10( )

SSP06EMA12( )

SSP06EMA16( )

SSP06EMA20( )

SSP06EMA24( )

SSP06EMA32( )

SSP06EMA48( )

SSP06EMA10S( )

SSP06EMA12S( )

SSP06EMA16S( )

SSP06EMA20S( )

SSP06EMA24S( )

SSP06EMA32S( )

SSP06EMA48S( )

480Y/277 V, 3-phase,

4-wire + ground [4] [5] [2]

Wye

120

160

240

320

480

SSP04EMA12( )

SSP04EMA16( )

SSP04EMA24( )

SSP04EMA32( )

SSP04EMA48( )

SSP04EMA12S( )

SSP04EMA16S( )

SSP04EMA24S( )

SSP04EMA32S( )

SSP04EMA48S( )

480 V, 3-phase,

3-wire + ground [6]

Delta

100

120

160

200

240

320

480

SSP05EMA10( )

SSP05EMA12( )

SSP05EMA16( )

SSP05EMA20( )

SSP05EMA24( )

SSP05EMA32( )

SSP05EMA48( )

SSP05EMA10S( )

SSP05EMA12S( )

SSP05EMA16S( )

SSP05EMA20S( )

SSP05EMA24S( )

SSP05EMA32S( )

SSP05EMA48S( )

600Y/347 V, 3-phase,

4-wire + ground, [2] [4]

WYE

120

160

240

320

480

SSP08EMA12( )

SSP08EMA16( )

SSP08EMA24( )

SSP08EMA32( )

SSP08EMA48( )

SSP08EMA12S( )

SSP08EMA16S( )

SSP08EMA24S( )

SSP08EMA32S( )

SSP08EMA48S( )

600 V, 3-phase,

3-wire + ground [7]

Delta

100

120

160

180

240

320

SSP09EMA10( )

SSP09EMA12( )

SSP09EMA16( )

SSP09EMA18( )

SSP09EMA20( )

SSP09EMA24( )

SSP09EMA32( )

SSP09EMA10S( )

SSP09EMA12S( )

SSP09EMA16S( )

SSP09EMA18S( )

SSP09EMA20S( )

SSP09EMA24S( )

SSP09EMA32S( )

SURGE PROTECTIVE DEVICES

(SPDS)

[1] Not available in stainless steel for 320 and 480 kA.

[2] Do not use on ungrounded systems. Systems must be solidly grounded.

[3] 208Y/120 series also applies to the following voltage 220Y/127.

[4] Can be used on 4-wire or 3-wire grounded wye systems with or without neutral.

[5] 480Y/277 series applies to the following voltages 380Y/220, 400Y/230, and 415Y/240.

[6] 480 V Delta series also applies to the following voltage 480Y/277V HRG.

[7] 600 V Delta series also applies to the following voltage 600Y/347V HRG.

1/17/2020