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RIB, Mainstream Engineering, Software, Training, Testing, Tools & Training, Temperature & Humidity Measurement, Test Instruments, Controls, HVACR Parts

Enclosed Pilot Relay L39-103
Enclosed Pilot Relay
Description: Enclosed Pilot Relay; Coil Voltage: 10 to 30VAC/VDC, 120VAC; Amps: 10; Relay: 1; Switch Action: SPDT;
Brand: RIB Mfg #: RIBU1C
Catalog Pg.: 333 View Similar Items
EPA Section 608 Study Course Qwik608® B13-041
EPA Section 608 Study Course Qwik608®
Description: Qwik608® — English (includes: "Field Reference Manual" and "QwikStudy™ Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with paper test;
Brand: Mainstream Engineering Mfg #: QT3000
Catalog Pg.: 1109 View Similar Items
Enclosed Power Relay L39-100
Enclosed Power Relay
Description: Enclosed Power Relay; Coil Voltage: 24VAC/VDC, 120VAC; Amps: 20; Motor HP: 2HP; Switch Action: SPDT;
Brand: RIB Mfg #: RIB2401B
Catalog Pg.: 333 View Similar Items
Enclosed Pilot Relay L42-862
Enclosed Pilot Relay
Description: Enclosed Pilot Relay; Coil Voltage: 24VAC/VDC, 120VAC; Amps: 10; Relay: 1; Switch Action: DPDT;
Brand: RIB Mfg #: RIB2401D
Catalog Pg.: 333 View Similar Items
Enclosed Power Relay L39-102
Enclosed Power Relay
Description: Enclosed Power Relay; Coil Voltage: 24VAC/VDC; Amps: 20; Motor HP: 3HP; Switch Action: DPDT;
Brand: RIB Mfg #: RIB24P
Catalog Pg.: 333 View Similar Items
Current Sensor L42-853
Current Sensor
Description: Solid Core Current Sensor w/ 16" Leads; Range: .25 to 150 Amp; Output: 30VAC/VDC;
Brand: RIB Mfg #: RIBXKF
Catalog Pg.: 347 View Similar Items
EPA Section 608 Test Qwik608® B13-042
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: English Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3001
Catalog Pg.: 1109 View Similar Items
EPA Section 608 Study Course Qwik608® B21-521
EPA Section 608 Study Course Qwik608®
Description: Qwik608® — English (includes: "Field Reference Manual" and "QwikStudy Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with online QwikTest;
Brand: Mainstream Engineering Mfg #: QT3009
Catalog Pg.: 1109 View Similar Items
Enclosed Pilot Relay L39-105
Enclosed Pilot Relay
Description: Enclosed Pilot Relay; Coil Voltage: 10 to 30VAC/VDC, 120VAC; Amps: 10; Relay: 2; Switch Action: SPDT;
Brand: RIB Mfg #: RIBU2C
Catalog Pg.: 333 View Similar Items
Enclosed Pilot Relay L39-104
Enclosed Pilot Relay
Description: Enclosed Pilot Relay; Coil Voltage: 10 to 30VAC/VDC, 120VAC; Amps: 10; Relay: 1; Switch Action: SPST;
Brand: RIB Mfg #: RIBU1S
Catalog Pg.: 333 View Similar Items
Enclosed Power Relay L39-101
Enclosed Power Relay
Description: Enclosed Power Relay; Coil Voltage: 24VAC/VDC, 120VAC; Amps: 20; Motor HP: 2HP; Switch Action: SPST;
Brand: RIB Mfg #: RIB2401SB
Catalog Pg.: 333 View Similar Items
Current Sensor L42-856
Current Sensor
Description: Split Core Current Sensor w/ Terminal Strip; Range: .75 to 150 Amp; Output: 30VAC/VDC;
Brand: RIB Mfg #: RIBXGTA
Catalog Pg.: 347 View Similar Items
Enclosed Power Relay L45-641
Enclosed Power Relay
Description: Enclosed Power Relay; Coil Voltage: 24VAC/DC; 120-277VAC; Amps: 20; Motor HP: 2HP; Switch Action: SPDT;
Brand: RIB Mfg #: RIB2421B
Catalog Pg.: 333 View Similar Items
EPA Section 608 Study Course Qwik608® - SPANISH B18-827
EPA Section 608 Study Course Qwik608® - SPANISH
Description: Qwik608® — Spanish (includes: "Field Reference Manual" and "QwikStudy™ Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with paper test;
Brand: Mainstream Engineering Mfg #: QT3004
Catalog Pg.: 1109 View Similar Items
EPA Section 608 Test Qwik608® B15-370
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: Online QwikTest Only (bilingual);
Brand: Mainstream Engineering Mfg #: QT3008
Catalog Pg.: 1109 View Similar Items
EPA Section 608 Test Qwik608® - SPANISH B18-828
EPA Section 608 Test Qwik608® - SPANISH
Description: Qwik608® — EPA Test Only: Spanish Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3002
Catalog Pg.: 1109 View Similar Items
Enclosed Power Supply L49-548
Enclosed Power Supply
VA Rating: 600VA; Primary Voltage: 120;
Brand: RIB Mfg #: PSH600-UPS-STAT
View Similar Items
Current Sensor L42-854
Current Sensor
Description: Solid Core Current Sensor w/ Terminal Strip; Range: .25 to 150 Amp; Output: 30VAC/VDC;
Brand: RIB Mfg #: RIBXKTF
Catalog Pg.: 347 View Similar Items
Current Sensor L42-857
Current Sensor
Description: Split Core Current Sensor w/ 16" Leads; Range: .50 to 150 Amp; Output: 120VAC;
Brand: RIB Mfg #: RIBXGHF
Catalog Pg.: 347 View Similar Items
Enclosed Power Relay L45-642
Enclosed Power Relay
Description: Enclosed Power Relay; Coil Voltage: 24VAC/DC; 120-277VAC; Amps: 20; Motor HP: 2HP; Switch Action: SPST;
Brand: RIB Mfg #: RIB2421SB
Catalog Pg.: 333 View Similar Items
Enclosed Power Supply L87-744
Enclosed Power Supply
VA Rating: 500VA; Primary Voltage: 120/240/277/480; Secondary Voltage: 24;
Brand: RIB Mfg #: PSH500A
View Similar Items
Enclosed Pilot Relay L42-861
Enclosed Pilot Relay
Description: Enclosed Pilot Relay; Coil Voltage: 10 to 30 VAC/VDC; Amps: 10; Relay: 3; Switch Action: SPST;
Brand: RIB Mfg #: RIBL3C
Catalog Pg.: 333 View Similar Items
Enclosed Pilot Relay L39-107
Enclosed Pilot Relay
Description: T-Style Pilot Relay w/ Current Sensor; Coil Voltage: 10 to 30VAC/VDC; Amps: 10; Relay: 1; Switch Action: SPDT;
Brand: RIB Mfg #: RIBXLCRA
Catalog Pg.: 333 View Similar Items
Enclosed Power Relay L39-106
Enclosed Power Relay
Description: T-Style Relay w/ Current Sensor; Coil Voltage: 24VAC/VDC; Amps: 20; Motor HP: 2HP; Switch Action: SPDT;
Brand: RIB Mfg #: RIBX24BA
Catalog Pg.: 333 View Similar Items
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