Joslyn JSP-120, JSP-060, JSP-080, JSP-100, JSP-160 Installation, Operation And Maintenance Manual

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Joslyn

Installation, Operation and Maintenance Manual

PN 750-0100-001 A03

Surge Protective Devices

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Table of Contents

Guide to Installation and Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Pre-Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Service Conﬁgurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Conductor Sizing and Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Upstream Overcurrent Protection Device . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Indoor vs. Outdoor Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Conduit Openings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Connecting Form “C” Dry Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Remote Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Veriﬁcation and Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Installation Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Standards and Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Return and Warranty Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Warranty Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

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JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Thank you for choosing the Joslyn

Guide to Installation and Assistance

We look forward to fulﬁlling your facilitywide surge protection needs.

Should you have questions about installing the JSP please call

Joslyn

Technical Support at 800.238.5000 or 804.236.3300 Monday through Friday, 8:00 a.m. to 5 p.m. (EST). Or, email us at joslyn@tnbpowersolutions.com.

This manual provides guidelines for the proper installation of the JSP family of devices. Proper product selection and compliance with these guidelines will help your new suppression system provide years of reliable service. If installers are unsure about the facility electrical conﬁguration or have other installation-related questions, it is recommended they consult with a master electrician or other qualiﬁed electrical professional.

When shortcuts are taken or installation procedures are not followed, the JSP system may become damaged or may not provide adequate protection. It is extremely important to follow these installation procedures carefully.

JSP

series Surge Protective Device (SPD).

W A R N I N G ! THE JSP WARRANTY IS VOIDED if the unit is damaged as a result of improper installation or the installer’s failure to verify the following conditions prior to installation.

W A R N I N G ! HAZARDOUS VOLTAGES PRESENT: Improper installation or misapplication may result in serious personal injury or damage to the electrical system. Read the complete installation instructions before proceeding with installation. Remove all power to the electrical panel before installing or servicing the SPD.

W A R N I N G ! IMPORTANT SAFETY INSTRUCTIONS: All work must be performed by licensed and qualiﬁed personnel. The electrical system must be properly grounded in accordance with the U.S. National Electrical Code, state and local codes or other applicable codes for this SPD to function properly. This device is suitable for installation where the available short circuit current is 200,000 rms symmetrical amperes up to 600VAC or less. For countries outside of the US follow applicable electrical speciﬁcations for the country the unit is being used in.

W A R N I N G ! Check to ensure that a proper bond is installed between neutral and ground at the transformer upstream from all 3-Phase Wye, 3-Phase High-Leg Delta or Split-Phase JSP device (See NEC Article 250). If the transformer is not accessible, check the main service disconnect/panel for the NG bond. Lack of a proper bond will damage JSP and void the warranty.

W A R N I N G ! Do not HIPOT the JSP unit or the electrical system to which the JSP unit is connected without disconnecting the JSP conductors including phases, neutral and ground.

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Pre-Installation Checklist

✓

Conﬁrm that the voltage(s) and service conﬁguration shown on the JSP product label are consistent with the voltage and service conﬁguration of the facility. A model number is on the right side of the JSP unit. Each model number corresponds to the conﬁgurations printed in Table 1:

Example of a SPD model number: JSP160-3Y208-F

Sample Model Number Scheme

J S P 1 6 0 — 3 Y 2 0 8 — F

Model

kA Rating

Configuration

Voltage

Options

Table 1: Conﬁguration Table

MODEL NOMINAL L-N L-L CONFIGURATION VOLTAGE VOLTAGE VOLTAGE RANGE RANGE

JSPxxx-1P1201 120 90-132 90-132 1-Phase, 2-Wire + Ground

JSPxxx-1P240

JSPxxx-1S240

JSPxxx-3Y208

JSPxxx-3Y380

JSPxxx-3Y415

JSPxxx-3Y480

JSPxxx-3H240 187-229 (B) 4-Wire + Ground

JSPxxx-3Y600 347/600 313-394 540-660 3-Phase Wye, 4-Wire + Ground

JSPxxx-3D240

JSPxxx-3D380 380 N/A 342-418 3-Phase Delta, 3-Wire + Ground

JSPxxx-3D480 480 N/A 432-528 3-Phase Delta, 3-Wire + Ground

JSPxxx-3D600 600 N/A 540-660 3-Phase Delta, 3-Wire + Ground

240 180-264 180-264 1-Phase, 2-Wire + Ground

120/240 90-132 180-280 Split-Phase, 3-Wire + Ground

120/208 312-382 540-660 3-Phase, 4-Wire + Ground

220/380 198-253 342-440 3-Phase, 4-Wire + Ground

240/415 216-264 373-457 3-Phase, 4-Wire + Ground

277/480 249-305 432-528 3-Phase, 4-Wire + Ground

120/240

240 N/A 216-264 3-Phase Delta, 3-Wire + Ground

108-132 (A, C)

216-264

3-Phase, High-Leg

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Options Sufﬁxes

F Transient ﬁlter that meets UL 1283

(Not recommended when using telecommunication rectiﬁers)

B Surge counter

S NEMA 4X stainless steel enclosure

M Advanced Monitoring

These are the only voltages available on the 60, 80, and 100kA systems.

NOTES:

• xxx denotes surge rating per phase (60, 80, 100, 120, 160, 200, 240, 300, 400)

• The power system operation frequency is between 47–63Hz.

Conﬁrm that the environmental conditions are consistent with the following ranges:

• Ambient Temperatures: Between -40° and +158°F (-40º to 70º C).

• Relative Humidity: Between 5% and 95% non-condensing.

• Altitude: Less than 13,000 feet (4000 m).

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Service Conﬁgurations

Figure 1 1-Phase, 2-Wire

Figure 2 Split-Phase, 3-Wire

Figures 1–5 show the electrical relationship between JSP and these ﬁve basic service conﬁgurations: 1-Phase, 2-Wire; Split-Phase, 3-Wire; 3-Phase, 4-Wire Wye; 3-Phase, 3-Wire Delta and 3-Phase, 4-Wire High-Leg Delta

SPD

Figure 3 3-Phase, 4-Wire Wye

Figure 4 3-Phase, 3-Wire Delta

SPD

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Figure 5 3-Phase, 4-Wire High-Leg Delta

Conductor Sizing and Routing

BORANGE

SPD

CAUTION: JSP’s performance will be limited severely if the conductors are (a) too long, (b) are of too small a wire gauge, (c) have too many bends or (d) have sharp bends. For optimum performance never exceed 10' conductor lengths.

Joslyn recommends installing the JSP unit by following conductor size for phase, ground and neutral connections. The conductor length should be as short as possible to ensure the maximum level of protection.

Table 2: Maximum Recommended Conductor Size

Model Conductor size

JSP-060

JSP-080

JSP-100

JSP-120

JSP-160

JSP-200

JSP-240

JSP-300

JSP-400

60 through 100kA units are shipped with #10AWG leads. Leads should be

#10AWG

#6AWG

#4AWG

shortened during installation in order to minimize conductor length.

120 through 400kA units are shipped with compression box lugs.

Terminals are identiﬁed with markers (Phase A, B, C, Line 1, Line 2, Neutral or Ground)

If bends are required, they should be sweeping bends (12" radius). Do not make sharp 90° bends for appearance purposes because they will severely decrease the effectiveness of the JSP unit.

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Binding or twisting conductors together using tiewraps or electrical tape increases the protection performance of the device.

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Upstream Overcurrent Protection Device

Mounting

Indoor vs. Outdoor Installations

Conduit Openings

The JSP is a Type 1 SPD which is suitable for use in both Type 1 and Type 2 SPD applications. The JSP is a one-port SPD and is to be connected in parallel with the electrical system. It may be connected via a circuit breaker, molded case switch, fused switch, or connected directly to the bus of the panelboard or switchboard it is protecting. If direct bus connection is used,

recommends installing the JSP behind a disconnect switch or other

Joslyn disconnecting means for ease of serviceability.

If the SPD is connected to a dedicated OCPD, a 60A breaker is recommended (30A minimum, 200A maximum).

Mount the JSP to the building structure using construction methods and hardware appropriate for your site. Install the conduit and pull the conductors as speciﬁed in Table 2.

NEMA 4 enclosures are suitable for indoor or outdoor use. NEMA 4X (stainless steel) enclosures are suitable for corrosive environments as well. For direct sunlight applications, Joslyn suggests shading the monitoring components. All conduits and ﬁttings must be rated and properly installed so that the ﬁnal installation maintains the NEMA rating.

If desired, punch holes at this time for the conduit or nipple or wait until the JSP is mounted to the building structure. Punch holes only in the designated areas as shown in the following illustration.

CAUTION: Careful consideration must be made when selecting an area for conduit entry. There are several components inside the enclosure that may interfere with the conduit entry path, therefore, ensure the path is clear of all objects before drilling. Damages caused by installation errors are not covered under the product warranty. See Figure 6 for conduit openings and enclosure dimensions.

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Figure 6 Conduit Openings and Enclosure/Mounting Dimensions

3/4” MYERS HUB

(D1)

(D2)

(W1) (W2)

JSP 60–100

(H1)

ø0.31 (7.87)

(H2)

(H3)

(D)

3.20"

(83.8 mm)

1.36"

(34.5 mm)

JSP 120–160

(W1)

(W2)

Allowable Area For Conduit Entry

(H1)

ø0.31 (7.87)

(H2)

(H3)

(D)

3.20"

(83.8 mm)

1.36"

(34.5 mm)

JSP 200–400

(W1)

(W2)

ø0.31 (7.87)

(H1)

(H2)

(H3)

Allowable Area For Conduit Entry

Electrical Connections

Di men sio nal s pec ifi cati ons

Dim JSP 60, 80, 100 JSP 120, 160 JSP 200, 240, 300, 400

H1 6.00 (152.4) 10.00 (254.0) 14.00 (355.6)

H2 6.75 (171.5) 10.75 (273.1) 14.75 (374.7)

H3 7.50 (190.5) 11.50 (292.1) 15.50 (393.7)

W1 6.00 (152.4) 8.00 (203.2) 12.00 (304.8)

W2 4.00 (101.6) 6.00 (152.4) 10.00 (254.0)

D – 6.20 (157.5) 6.20 (157.5)

D1 4.16 (105.7) – –

D2 2.00 (50.8) – –

All measurements in inches (mm)

CAUTION: Prior to installation ensure the system conﬁguration and voltage is equivalent to the JSP unit being installed.

Following all applicable National Electrical Code standards as well as state and local codes, connect phase, neutral* and ground to JSP. The 60kA, 80kA and 100kA units come with 36" of #10AWG conductors. Each phase conductor is labeled (Phase A, B or C). The 120kA, 160kA, 200kA, 240kA, 300kA and 400kA units come with compression box lugs. The installer must provide the appropriate conductors. Ensure that the conductor lengths are kept as short and straight as possible. On all high-leg delta systems, the high-leg (208V LN) must be connected to the Phase B of the SPD. (Color coded orange according to NEC).

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*The 3-Wire + Ground Delta JSP does not have a neutral conductor.

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Connecting Form “C” Dry Contacts

Remote Monitoring

Figure 7 Wire Connections

Contacts shown in de-energized state (alarm condition).

FORM C Relay

n.O. • BlK

COM. • whIte

n.C. • Red

n.O.

COM.

n.C.

ShOwn In alaRM

COndItIOn

Units that come with Form “C” dry relay contacts provide status of the surge protective device. These contacts are for connection to a user-provided remote alarm and monitoring circuit. The relay contacts are rated 65VDC/150VAC with maximum switching power of 30WDC/60VA AC.

When input power is present on all phases, terminals “NO” (Normally Open) and “COM” (Common) are an open circuit and terminals “NC” (Normally Closed) and “COM” are a closed circuit. The contacts change state when the unit has encountered failure to one or more phases.

The installer must provide the appropriate raceway and wiring for the monitoring circuit, observing the restrictions and conduit openings illustrated in an earlier section of this manual.

Models: JSP60kA to JSP100kA with -M option

For these models, the Form “C” contacts come pre-wired with 36" of #20AWG conductors.

See Figure 7 for the Form “C” wiring and contact conﬁguration.

Use butt splices within the panelboard to connect the Form “C” leads to the user’s monitoring circuits. Alternatively, install a junction box between the JSP and the panelboard to connect Form “C” leads to user’s monitoring circuits. If the Form “C” contacts are not used, user has the option of either cutting off the leads or coiling up the leads and saving them for potential future use. Consult applicable local codes to ensure proper installation.

Figure 8 Terminal Block

Contacts shown in energized normal state (no fault condition).

COVER REAR VIEW

Models: JSP120kA to JSP400kA

For these models, the Form “C” contacts must be wired by the installer.

See Figure 8 for the Form “C” contact conﬁguration and terminal location on the monitor board. The annotations on the diagram match the markings on the terminal block.

The installer must route the monitoring conductors to the terminal blocks on the door mounted main monitoring board. Route the wires to allow the door to be opened and closed properly. Tighten screws on terminals to 3.5 in-lbs. (0.4 Nm). This terminal block will accept wire sizes #28AWG–#16AWG. #18–#20AWG is recommended.

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Veriﬁcation and Power Up

Figure 9 JSP Diagnostics

W A R N I N G ! It is recommended that the cover of the JSP unit along with its associated cabling be installed prior to applying power. The monitoring harness, which exits the epoxy and connects to J2 on the monitor board, contains line voltage when power is applied to the unit.

Apply Power to the JSP unit by closing the overcurrent protection device or switch feeding the suppressor.

For Compact JSP Units (60, 80, and 100kA)

Verify that all “Protection Available” indicating lights are illuminated. The “Protection Available” indicating lights extinguish only upon failure of one or more phases (indicating an alarm condition).

For Standard JSP Units (120, 160, 200, 240, 300, and 400) or

-M (60, 80 and 100kA)

Verify that all “Protection Available” indicating lights are illuminated. The “Protection Available” lights extinguish only upon failure of one or more phases (indicating an alarm condition).

Figure 10 JSP with Counter Option Diagnostics

Audible alarm should not operate under normal conditions. The audible alarm can be “muted” by pressing the “ALARM SILENCE” button, which subsequently will illuminate the “ALARM SILENCED” light. Pressing the “ALARM SILENCE” button again will enable the audible alarm.

CAUTION: Pressing the “ALARM SILENCE” button when the alarm has not triggered will prevent the audible alarm from sounding during a failure.

For JSP Units with surge counter option (Not available on 60, 80 and 100kA)

The number of surges detected by the SPD is displayed on an eight digit LCD display on the front of the JSP door. The LCD counter is battery backed to maintain the number of surges even during a power loss. Press the reset button on the counter to reset the surge count.

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Your JSP system does not require scheduled maintenance. The unit’s heavy

Troubleshooting

duty construction is designed to provide years of uninterrupted service. The unit contains no serviceable parts.

One or more phase protection status indicating lights are off, service required indicating light is on, or Form “C” alarm contacts have changed state.

Our staff is ready to support you and answer any questions.

Installation Assistance

Monday through Friday, 8:00 a.m. to 5:00 p.m. (EST) at 800.238.5000 or 804.236.3300 joslyn@tnbpowersolutions.com

JSP units are warranted for a period of 10 years from date of purchase. In the event that any module or subassembly within the SPD fails to perform as speciﬁed during the warranty period, call our Technical Support at

800.238.5000.

INDICATION PROCEDURE

Verify that the input power feeding the JSP unit is energized using a voltage tester. If power is present, contact factory for assistance: 800.238.5000

Standards and Listings

Return and Warranty Procedures

The following standards and listings apply to the JSP product line:

• Listed by UL to UL 1449 3rd Edition (2009 Revision) for Type 1 and

• NFPA 70 [NEC], Article 285

• RoHS Compliant

Type 2 SPD application, cUL, and UL 1283

• Meets Requirements for UL 96A

• Compliant to IEEE C62.41.1-2002,

• CE, IEC 61643-11-2011

• EMC Directive 2004/108/EC

• Low Voltage Directive 2006/95/EC

C62.41.2-2002 and C62.45-2002

A Return Material Authorization (RMA) number must be obtained from T&B Power Solutions Customer Service department before replacement products can be shipped. Go to www.tnbpowersolutions.com/ct_rma_form to complete an online return material authorization request form. We will immediately ship a replacement for the defective parts free of charge (installation labor and site preparation excluded). Return the defective parts to Joslyn within 30 days of receiving the replacement. Failure to return the defective parts will result in billing for the replacement parts. To help expedite the return procedures, please have the following information at hand when you contact Joslyn:

INFORMATION EXAMPLE

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Model Number JSP120277/4803GY

Serial Number 15478-0113-001

Date of Purchase January 2, 2013

Description of Failure “Service Required” indicating light illuminated

Desired Action from Joslyn Replace

JOSLYN® JSPTM INSTA L L AT ION, O P E R ATION A N D M A I N T E N A N C E M A N U A L

Warranty Statement

Thomas & Betts Power Solutions warrants that your Joslyn surge protective device (the “Product”), shall meet applicable industry standards and speciﬁcations

and be free from defects in materials and/or workmanship. Should any failure of the Product to conform to this warranty appear within the standard warranty period, Thomas & Betts Power Solutions shall either repair or replace the defective Product, or part thereof, upon return to Thomas & Betts Power Solutions manufacturing facility in Richmond, Virginia with transportation charges prepaid. The applicable warranty period as outlined herein.

Thomas & Betts Power Solutions shall have no liability under this warranty for any problems or defects directly or indirectly caused by misuse of the Product, alteration of the Product (including removal of any warning labels), accidents, or improper installation, application, operation, or repair of the Product.

THIS WARRANTY REPRESENTS THE ENTIRE WARRANTY OF THOMAS & BETTS POWER SOLUTIONS. ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, ORAL OR WRITTEN, INCLUDING, BUT NOT LIMITED TO, THE WARRANTIES OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED.

The liability of Thomas & Betts Power Solutions under this warranty is expressly limited to the replacement or repair of the defective part thereof, at Thomas & Betts Power Solutions sole option.

Model #

Date of Purchase

Date Installed

Installer

IN NO EVENT SHALL THOMAS & BETTS POWER SOLUTIONS BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY KIND OR CHARACTER, NOR SHALL THOMAS & BETTS POWER SOLUTIONS LIABILITY EVER EXCEED THE PURCHASE PRICE PAID FOR SUCH DEFECTIVE PRODUCT.

This warranty is not transferable and may only be enforced by the sole purchaser. Claims under this warranty must be submitted to Thomas & Betts Power Solutions within thirty (30) days of discovery of any Thomas & Betts Power Solutions product defect.

Joslyn

is a trademark of Thomas & Betts International, Inc. • Speciﬁcations are subject to change without notice. • Visit our website for latest revisions.

Thomas & Betts Power Solutions

5900 Eastport Blvd. • Richmond, VA 23231-4453 USA

Tel: (804) 236-3300 • Toll free: (800) 238-5000 • Fax: (804) 236-4841

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PN 750-0100-001 A03 062514

Joslyn JSP-120, JSP-060, JSP-080, JSP-100, JSP-160 Installation, Operation And Maintenance Manual

Specifications and Main Features

Frequently Asked Questions

User Manual