56 Results

Source 1, RIB, Mainstream Engineering, Temperature & Humidity Measurement, Test Instruments, Testing, Tools & Training, Training, 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

CONTRL BRD KT MOD ECM FUR L46-116
CONTRL BRD KT MOD ECM FUR
Description: Control Board Kit For Modulating ECM Furnaces;
Brand: Source 1 Mfg #: S1-33102984000

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

CONTROL, FAN/ELEC HEAT L41-757
CONTROL, FAN/ELEC HEAT
Description: Control, Fan/Electric Heat; OEM/OEM Mfg. #: UTI #1139-83-400D;
Brand: Source 1 Mfg #: S1-03109156000

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Enclosed Power Supply L49-548
Enclosed Power Supply
VA Rating: 600VA; Primary Voltage: 120;
Brand: RIB Mfg #: PSH600-UPS-STAT

CONTROL, FAN/ELEC HEAT L41-756
CONTROL, FAN/ELEC HEAT
Description: Control, Fan/Electric Heat; OEM/OEM Mfg. #: UTI #1139-83-410D;
Brand: Source 1 Mfg #: S1-03109157000

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

VALVE SUCTION B16-654
VALVE SUCTION
Brand: Source 1 Mfg #: S1-02211572000

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

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
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