SE Digest 178

MicroLogic™ Electronic Trip Units

MicroLogic™ Trip Unit Accessories

Class 612, 612 / Refer to Catalogs 0611CT1001 and 0612CT0101

www.se.com/us

Trip Unit Accessories

Adjustable rating plug "A" is installed as standard on all MicroLogic trip unit orders. However, an alternative selection may be specified from the "Assembled" table below, and factory installed with your trip unit order at no additional charge. To order, please attach the appropriate catalog suffix to the end of the trip unit Cat. No. (after specifying trip unit options). Adjustable rating plugs may also be purchased as field-installable components from the table below. For Enerlin’X accessory information, see Enerlin’X Digital Solutions, page 7-81

Sensor Plug

Trip Unit Seal

Table 7.126: Rating Plugs Rating Plug [7]

Table 7.129: Trip Unit Accessories Device

Factory Installed Cat. Suffix

Field-Installable Cat. No.

Frame

Cat. No. S434206

Pocket Tester UTATester

A (standard)

A B C D E F G H

S48818 S48819 S48820 S48836 S48837 S48838 S48839 S48840

STRV00910 STRV00911 SVW3A8114 TRV00915 TRV00917

Spare UTA Tester

B C D E F G H

H/J/L

Bluetooth/Modbus for UTA Tester

Spare Power Supply for UTA Tester (110–120 Vac)

MicroLogic Cord for UTA Tester MicroLogic 5/6 Cover, Transparent MicroLogic 2/3 Cover, Transparent MicroLogic 5/6 Cover, Transparent MicroLogic 2/3 Cover, Transparent LCD Display for MicroLogic 5 LCD Display for MicroLogic 6

S429478 S429481 S432459 S432461 S429483 S429484 S33594 S33937 LV485500

H/J

L

Table 7.127: Neutral Current Transformers UseWith Cat. No. Sensor H-Frame S429521 60–100 S430562 150 J-Frame S430563 250 L-Frame S432575 400–600 P-Frame S33575 [8] 250 S33576 [8] 400–1600

H/J/L

Hand-held Test Kit

Primary Injection Test Adaptor

Service Interface Kit [9]

P/R

Seven-pin Test Cable (for connection between test kit and trip unit) [10] Two-pin Test Cable (for connection between test kit and trip unit) [11]

S48907 S48908

S48916 [8] S34036 [8] S48896 [8] S48182 [8]

250

M2CTEST (for isolated trip unit testing) [12]

M2CTEST

400–1600

230 Vac Filtered Power Cord [13] 120 Vac Filtered Power Cord [13]

R-Frame

S48856 S48855 S33593

2000 3000

P/R

Trip Unit Battery for Trip Indicator Lights

All All Table 7.128: Zone-Selective Interlocking Description Factory-Installed Cat. Suffix NCTWIRING

24–30 Vdc input 48/60 Vdc input 125 Vdc input 110–130 Vac input 200–240 Vac input

LV454440 LV454441 LV454442 LV454443 LV454444

Power supply with:

Field-Installable Cat.No.

ZSI Interface Module 24 Vdc Terminal Block ZSI Wire Harness, H/J Frame ZSI Wire Harness, L-Frame ENCT & ZSI Wire Harness

—

S434212 S434210 S434300 S434301

EN

MicroLogic A Trip Unit Cover, clear

S33592 S47067

P/R

MicroLogic P/H Trip Unit Cover, opaque gray

YH3 YH3 YH4

Trip Unit Seal (6 pieces) for compliance with NEC 240.6(c) 12-pin Trip Unit Connector for NT/NW MasterPact Circuit Breakers 12-pin Trip Unit Connector for P- and R-Frame Circuit Breakers

H/J/L/P/R MICROTUSEAL

S33101 S33100 685831

—

P/R

Battery Back-up (12 Hours)

Table 7.130: Sensor Plugs for P- and R-Frame Circuit Breakers [14] Description Sensor Plug Range Sensor Plug Cat. No.

Circuit Breaker Frames Accepting Sensor Plug

1250A [15]

600A 630A [15]

P-Frame Circuit Breaker

250A 400A

800 A 1000 A 1200 A

1600A

250A 400A 600A 800A 1000A 1200A 630A 800A 1000A 1250A 1600A 600A 800A 1000A 1200A 1600A 2000A 2500A 3000A 1600A 2000A 2500A 3200A

S47052 S47053 S48823 S33092 S33093 S48824 S33091 S33092 S33093 S33094 S33095 S48823 S33092 S33093 S48824 S33095 S33982 S33983 S48825 S33095 S33982 S33983 S33984

X

— — — — — — — —

—

X

X X

— —

X X X

— — — —

— —

X X X X X X

X X X X

— — — — — — — —

UL

— — — — — — — — — — — — — — —

— — —

X

X X

— — —

X X X X

X X X X X

— — — — — — — — —

IEC

— — — — — — — — — — — — — — — 600 A 800 A 1000 A 1200 A 1600 A 2000 A 2500 A 3000 A 3200 A

R-Frame Circuit Breaker

X

X X

X X X

X X X X

— — — — — — — — —

—

X X X X

— —

X X X X

— — —

— — —

X X X X X X X

— —

UL

7 MINIATURE AND MOLDED CASE

— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — X X X — — — — — — — — X X X X X X X

— — — —

X X X X

IEC

CIRCUIT BREAKERS

[7] Long-time pickup amperes (Ir) = Sensor Rating (In) X Setting of rating plug. “Fine adjustment tuning” is included on MicroLogic Power and Harmonic trip units, allowing for incremental settings of 1 A between the plug setting and.40 X Sensor Rating. [8] Includes NCTWIRING kit. [9] Service Interface Test Kit can be ordered through SE Services only. Service Interface Test kit replaces obsoleted Full Function Test Kit. [10] Used for testing MicroLogic trip units. Included in the price of the Hand-held/Full-function Test Kits. Kit for replacement only. [11] Used for testing STR trip units. Included in the price of the Hand-held/Full-function Test Kits. Kit for replacement only. [12] Required for Arc Energy Reduction Performance Testing for Instantaneous setting or Maintenance Mode Switch when using a Full Function Test Kit [13] Included with the Full-function Test Kit. Kit for replacement only. [14] For use only with circuit breakers with date codes later than 07011. For long-time pickup range, See rating plug information at page 7-61. [15] IECOnly.

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