Electrical Relays and Accessories

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Made in USA

BRK

120V AC Smart Relay

MFR: BRK

MFR #: RM4

UPC: 029054000576

Item #: 111780

In Stock - Check Availability

$23.56 each

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Littelfuse

Ground Fault Ground-Check Monitor

MFR: Littelfuse

MFR #: SE-105

UPC: 079458188233

Item #: 454484

Available to Order

$5843.90 each

Availability

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Littelfuse

Solid State Timer

MFR: Littelfuse

MFR #: KSDB314SP

UPC: 079458995565

Item #: 150727

In Stock - Check Availability

$243.03 each

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The HRPS/HRIS Series combines an electromechanical relay output with microcontroller timing circuitry. It is a factory programmed module available in any 1 of 13 standard functions. It offers 12 to 240V operation in two universal ranges and factory fixed, onboard, or external adjustable time delays with a repeat accuracy of 0.5%. The output contact rating allows for direct operation of heavy loads, such as compressors, pumps, blower motors, heaters, etc. This series is ideal for OEM applications where cost is a factor. The HRPS has non-isolated SPDT relay contacts, and the HRIS has isolated SPDT relay contacts. Both offer the most popular timer functions in the industry. Operation (Interval): Upon application of input voltage, the time delay begins. The output (relay or solid state) energizes during the time delay. At the end of time delay the output de-energizes and remains de-energized until input voltage is removed. Reset: Removing input voltage resets the time delay and output.

Littelfuse

HRPSD12HI SSAC Programmable Timer

MFR: Littelfuse

MFR #: HRPSD12HI

UPC: 079458994063

Item #: 333183

In Stock - Check Availability

$413.70 each

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The 777 is a fully programmable electronic overload relay designed to protect any motor drawing 2-800 full load amps (external CTs are required above 90 amps). The 777 (family of products) is for 3-phase 200-480VAC applications, with several specialized units for other voltage ranges and unique applications. Common applications include conveyor systems, HVAC equipment, saws and grinders, fan motors, and almost any pumping application. Some unique applications include use with a Subtrol equipped Franklin submersible motor to detect high motor temperatures and applications where a fast linear trip is required. All of the overload relays provide unsurpassed protection by combining overload, voltage, phase loss and reversal, voltage and current unbalance, power monitoring, and underload based on current in one package. For standalone applications, the units incorporate a 3-digit LED display that is used for programming, providing real-time operational information and displaying diagnostic codes to aid in troubleshooting a fault condition. The units also feature a communications port that can be used with communication modules listed in the 777 accessories section to form a Modbus, DeviceNet Profibus, or Ethernet network. Up to 99 units can be remotely monitored and controlled from a PC, PLC, or SCADA system, and data logging through a PC with the optional Solutions software. This capability allows for a simple, cost-effective way to meet new requirements for arc-flash safety.

Littelfuse

777-P2 Symcom 3-Phase Olr/200-480V/2-800Fla+

MFR: Littelfuse

MFR #: 777-P2

UPC: 079458991116

Item #: 1403467

Available to Order

$2952.45 each

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WAGO

Relay socket; 4 changeover contacts

MFR: WAGO

MFR #: 858-100

Item #: 1083941

Available to Order

$13.53 each

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WAGO

Relay socket; 1 changeover contact; for 15 mm basic relays; gray

MFR: WAGO

MFR #: 788-100

Item #: 1082675

In Stock - Check Availability

$8.83 each

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WAGO

Relay socket; Nominal input voltage: 24 V AC/DC; for 5 mm basic relays; Yellow status indicator

MFR: WAGO

MFR #: 857-104

Item #: 1083874

Available to Order

$25.54 each

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Littelfuse

777-LR-P2 Symcom 3-Phase Overload Relay/200-480

MFR: Littelfuse

MFR #: 777-LR-P2

UPC: 079458991048

Item #: 182434

In Stock - Check Availability

$2952.45 each

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Littelfuse

102A3 Symcom 3-Phase Voltage Monitor/ 190-4

MFR: Littelfuse

MFR #: 102A3

UPC: 079458990058

Item #: 24880

Available to Order

$773.13 each

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Littelfuse

Current Transformer

MFR: Littelfuse

MFR #: CT200

UPC: 079458977660

Item #: 444012

Available to Order

$595.05 each

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Littelfuse

OT08PC SSAC Socket, 8 Pin Octal

MFR: Littelfuse

MFR #: OT08PC

UPC: 079458997422

Item #: 162871

Available to Order

$49.25 each

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Lithonia Lighting

Panel

MFR: Acuity Brands

MFR #: GR2001 EMSHUNT 277 1SR NE1

UPC: 745973063989

Item #: 320071

Available to Order

$407.42 each

Availability

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Federal Signal

Flasher, 120V for model AV1ST

MFR: Federal Signal

MFR #: K8285238A-01

UPC: 782979118756

Item #: 259285

Available to Order

$151.53 each

Availability

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WAGO

Relay socket; 2 changeover contacts; for 25 mm basic relays; gray

MFR: WAGO

MFR #: 788-103

Item #: 1082678

Available to Order

$8.83 each

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WAGO

Relay socket; 2 changeover contacts; for 15 mm basic relays; gray

MFR: WAGO

MFR #: 788-102

Item #: 1082677

Available to Order

$8.83 each

Availability

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Federal Signal

Flasher, 24V, for MSL

MFR: Federal Signal

MFR #: K8285237A

UPC: 782979114802

Item #: 145753

Available to Order

$103.88 each

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Littelfuse

Gf/Gc Term Assembly 5.6V 50W Tc

MFR: Littelfuse

MFR #: SE-TA6A

UPC: 079458989540

Item #: 531235

Available to Order

$2046.95 each

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The SE-325 Neutral-Grounding-Resistor Monitor is used on resistance-grounded systems up to 25 kV to monitor the integrity of the neutral-to-ground path and to detect ground faults. It measures current and voltage in a transformer or generator neutral-to-ground connection and continuity of the neutral-grounding resistor (NGR). The SE-325 coordinates these three measurements to detect a loose connection, corrosion, ground fault, or NGR failure, and provides one alarm or trip output contact.

Littelfuse

SE-325 SE 325 Series Neutral-Grounding-Resistor Monitor

MFR: Littelfuse

MFR #: SE-325

UPC: 079458988079

Item #: 1280879

Available to Order

$6309.38 each

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The ALT alternating relays are used to alternate between two loads. The ALT is commonly used in duplex pumping applications to balance the runtime of both pumps. The ALT-S is used in single high-level float applications. When the float switch opens, the alternating relay changes state, forcing the other pump to run the next time the float closes. All ALT relays have a built-in debounce feature that prevents the relay from changing state if the switch or float contact bounces momentarily. The ALT-X has an internal cross-connected relay and is used in dual high-level float applications. These floats are commonly referred to as lead and lag floats. The pumps alternate as in the ALT-S version but the crossconnected relay configuration allows both pumps to run simultaneously when both the lead and lag floats are closed. These relays are also available with a built-in switch (SW option) that is used to manually force one of the pumps to run every time the float switch is closed. This is helpful when a pump has been removed for repair or for test purposes. In the case of the ALT-X-SW, the switch essentially forces one pump to be the lead pump, while still allowing the second to run when both floats are closed. Must use the OT08PC socket for UL Rating!

Littelfuse

ALT-115-S-SW Symcom Alternating Relay/ 95-125V/ 8-

MFR: Littelfuse

MFR #: ALT-115-S-SW

UPC: 079458991314

Item #: 1382862

Available to Order

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The 102A is a 3-phase, auto-ranging, dual-range voltage monitor that protects 190-600VAC, 50/60Hz motors regardless of size. The product provides a user selectable nominal voltage setpoint and the voltage monitor automatically selects between the 200V and 400V range. A unique microcontroller-based voltage and phase-sensing circuit constantly monitors the 3-phase voltages to detect harmful power line conditions. When a harmful condition is detected, the output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to acceptable levels. The Model 102A includes advanced single LED diagnostics. Five different light patterns distinguish between faults and normal conditions.

Littelfuse

102A Symcom 3-Phase Voltage Monitor/ 190-4

MFR: Littelfuse

MFR #: 102A

UPC: 079458990034

Item #: 145443

Available to Order

$344.19 each

Availability

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Littelfuse

ER-600VC ER-600VC Series Res Sensing 20K 1000V L-L

MFR: Littelfuse

MFR #: ER-600VC

UPC: 079458977950

Item #: 450698

Available to Order

$1765.08 each

Availability

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Littelfuse

Neutral-Grounding-Resistor Monitor

MFR: Littelfuse

MFR #: SE-330-00-00

UPC: 079458988321

Item #: 765562

Available to Order

$16875.88 each

Availability

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Littelfuse

NDS-11 Relay Series Din 11-Pin Socket

MFR: Littelfuse

MFR #: NDS-11

UPC: 079458997125

Item #: 602774

Available to Order

$53.75 each

Availability

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Littelfuse

3-Phase Plug-In Voltage Monitor 190-480Vac, 50/60Hz

MFR: Littelfuse

MFR #: 201A-AU

UPC: 079458990232

Item #: 1268612

Available to Order

$534.83 each

Availability

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The TDUB Series combines digital timing circuitry with universal voltage operation. Voltages of 24 to 240VAC and 12 to 24VDC are available in three ranges. The TDUB Series offers DIP switch selectable time delays ranging from 0.1 seconds to 102.3 minutes in three ranges. Its 1A rated output, ability to operate on multiple voltages, and wide range of switch selectable time delays make the TDUB Series an excellent choice for process control systems and OEM equipment. Operation (Delay-on-Break): Input voltage must be applied before and during timing. Upon closure of the initiate switch, the output energizes. The time delay begins when the initiate switch is opened (trailing edge triggered). The output remains energized during timing. At the end of the time delay, the output de-energizes. The output will energize if the initiate switch is closed when input voltage is applied. Reset: Reclosing the initiate switch during timing resets the time delay. Loss of input voltage resets the time delay and output.

Littelfuse

TDUB3000A SSAC Digi-Set Timer-Delay On Break

MFR: Littelfuse

MFR #: TDUB3000A

UPC: 079458006773

Item #: 185186

Available to Order

$361.28 each

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The FS300 Series of solid-state flashers were specifically designed to operate lamp loads. Their two-terminal series connection feature makes installation easy. The high immunity to line noise and transients makes the FS300 Series ideal for moving vehicle applications. All solid-state construction means reliability and long life. The FS300 Series offers a factory fixed flash rate of 75 FPM or may be ordered with a fixed, custom flash rate ranging from 60 to 150 FPM. Operation: Upon application of input voltage, the T2 OFF time begins. At the end of the OFF time, the T1 ON time begins and the load energizes. At the end of T1, T2 begins and the load de-energizes. This cycle repeats until input voltage is removed. Reset: Removing input voltage resets the output and the sequence to T2.

Littelfuse

FS324 SSAC Dc Flasher

MFR: Littelfuse

MFR #: FS324

UPC: 079458993554

Item #: 32685

In Stock - Check Availability

$300.40 each

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50-W ground-check termination assembly with convenient mounting holes and screw terminals.

Littelfuse

SE-TA12A Relay Series Termination Assembly - 12V

MFR: Littelfuse

MFR #: SE-TA12A

UPC: 079458989489

Item #: 482948

Available to Order

$2046.95 each

Availability

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Littelfuse

SE-134C-XGC-00 SE 134C Series Gf-Gc Mon, Ac/Dc Supply, Ext-Gc

MFR: Littelfuse

MFR #: SE-134C-XGC-00

UPC: 079458809107

Item #: 228293

Available to Order

$17809.65 each

Availability

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Littelfuse

Remote Indication-And-Reset

MFR: Littelfuse

MFR #: RK-105

UPC: 079458987768

Item #: 454504

Available to Order

$804.33 each

Availability

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Littelfuse

5.6V, 5W Termination Device, Axial Lead

MFR: Littelfuse

MFR #: 1N5339B

UPC: 079458859478

Item #: 1219827

Available to Order

$22.80 each

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Siemens

Overload relay 50...200 a for motor protection size s6, class 10 mount. onto cont./ stand-alone main circuit through transf. aux. circuit screw connection manual-automatic-reset

MFR: Siemens

MFR #: 3RB2056-1FW2

UPC: 040892624403

Item #: 252557

Available to Order

$1555.14 each

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Siemens

Plug-in Relay, Premium LED, Mechanical Flag 5-pin Square Base SPDT, 15A, 24VAC Uses Socket 3TX7144-4E7

MFR: Siemens

MFR #: 3TX7110-5JC13

UPC: 754554759838

Item #: 791427

Available to Order

$75.70 each

Availability

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Siemens

Contactor 3TG1010-0bb4-screw terminals 4NO 24VDC

MFR: Siemens

MFR #: 3TG1010-0BB4

UPC: 754554404639

Item #: 615052

Available to Order

$413.08 each

Availability

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Siemens

TIME RELAY, MULTI-FUNCTION, 1 CO CONT., 13 FUNCTIONS, 15 TIME SET. RANGES, (1, 3, 10, 30, 100), (S/MIN/HR), 12... 240 V AC/DC AT AC 50/60HZ, LED, SPRING-LOADEDTERM. (PUSH-IN)

MFR: Siemens

MFR #: 3RP25052AW30

UPC: 887621914868

Item #: 1267570

Available to Order

$547.66 each

Availability

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Siemens

TIME RELAY, MULTI-FUNCTION, 2 CO CONTACTS, 27 FUNCTIONS, 15 TIME SETTING RANGE(1,3,10, 30, 100) (S, MIN, HR), AC/DC 12... 240V, AT AC 50/60HZ, LED, SCREW TERMINAL

MFR: Siemens

MFR #: 3RP25051BW30

UPC: 887621914844

Item #: 908628

Available to Order

$676.64 each

Availability

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Siemens

Time rel., multi-function, 1 co contact, 13 functions, 15 time set. ranges, (1,3, 10, 30, 100), (s/min/hr), 12...240V AC/DC at AC 50/60HZ, led, screw terminal

MFR: Siemens

MFR #: 3RP25051AW30

UPC: 887621914813

Item #: 945461

Available to Order

$547.66 each

Availability

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Siemens

Plug-in relay, premium led, mechanical flag 8-pin octal base dpdt, 10a, 120VAC uses socket 3TX7144-1e2 or 3TX7144-4e2

MFR: Siemens

MFR #: 3TX7112-1LF13

UPC: 754554759722

Item #: 228177

Available to Order

$133.64 each

Availability

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Siemens

Overload relay 50...200 a for motor protection size s6, class 20 mount. onto cont./ stand-alone main circuit through transf. aux. circuit screw connection manual-automatic-reset

MFR: Siemens

MFR #: 3RB2056-2FW2

UPC: 040892624441

Item #: 723160

Available to Order

$1691.59 each

Availability

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Siemens

OVERLOAD RELAY 6...25 A FOR MOTOR PROTECTION SIZE S0, CLASS 10 FOR MOUNTING ONTO CONT. MAIN CIRCUIT SCREW CONNECTION AUX. CIRCUIT SCREW CONNECTION MANUAL-AUTOMATIC-RESET

MFR: Siemens

MFR #: 3RB2026-1QB0

UPC: 040892575682

Item #: 357377

Available to Order

Availability

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Siemens

Esp200 catalog no 48ate3s00 solid state overload relay for motor protection 10 to 40 amp size a1 3 phase class 5...30, switchable direct mounting and stand-alone main circuit windows auxiliary circuit scrw terminal manual automatic reset

MFR: Siemens

MFR #: 3UB81234EW2

UPC: 662643897227

Item #: 235519

Available to Order

$727.10 each

Availability

Location	Available Qty

Siemens

Esp200 catalog no 958gb3sa solid state overload relay for motor protection 25 to 100 amp size b 3 phase class 958, trip curve a direct mounting and stand-alonemain circuit windows auxiliary circuit scrw terminal manual automatic reset

MFR: Siemens

MFR #: 3UB85335GW2

UPC: 662643897319

Item #: 582224

Available to Order

$1659.81 each

Availability

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Siemens

Esp200 catalog no 48atb3s00 solid state overload relay for motor protection 0.75 to 3.4 amp size a 3 phase class 5...30, switchable direct mounting and stand-alone main circuit screw terminals auxiliary circuit scrw terminal manual automatic reset

MFR: Siemens

MFR #: 3UB81134BB2

UPC: 662643897197

Item #: 185130

Available to Order

$727.10 each

Availability

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Siemens

Overload relay 27...32 a for motor protection sz s0, class 10, f. mounting ontocontactor main circuit screw terminal aux. circuit screw terminal manual-automatic-reset

MFR: Siemens

MFR #: 3RU21264EB0

UPC: 662643919370

Item #: 758640

Available to Order

$469.16 each

Availability

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Siemens

Overload relay 5.5...8.0 a for motor protection sz s00, class 10, f. mounting onto contactor main circuit screw terminal aux. circuit screw terminal manual-automatic-reset

MFR: Siemens

MFR #: 3RU21161HB0

UPC: 662643920444

Item #: 723885

Available to Order

$282.24 each

Availability

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Used when replacing an Atkinson Omser II with an SE-130-Series Monitor.

Littelfuse

PMA-8 PMA Series Enc Panel Adaptor Se-134/Atkinson

MFR: Littelfuse

MFR #: PMA-8

UPC: 079458978421

Item #: 1008517

Available to Order

$1775.48 each

Availability

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Remote indication and reset for the SE-330, SE-330AU, and SE-330HV. NEMA 4 and NEMA 13 rating. Standard 22-mm mounting.

Littelfuse

RK-332 RK 332 Series Remote Indication And Reset Assembly

MFR: Littelfuse

MFR #: RK-332

UPC: 079458987836

Item #: 1204732

Available to Order

$1842.23 each

Availability

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Littelfuse

EFCT-1 Relay Series Xfmr Current 100 1 Ef 3.25In Id

MFR: Littelfuse

MFR #: EFCT-1

UPC: 079458977684

Item #: 534791

Available to Order

$2864.50 each

Availability

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