75 Results

Mainstream Engineering, Intermatic, ESP, Temperature & Humidity Measurement, Test Instruments, Testing, Tools & Training, Training, Tools, HVACR Parts

Universal Air Switch L45-006
Universal Air Switch
Description: Universal Air Switch;
Brand: ESP Mfg #: NS2-0000-03

HVAC Surge Protector G36-492
HVAC Surge Protector
Max. Amps: 100,000; Wiring Configuration: Single Phase; Volts: 120/240;
Brand: Intermatic Mfg #: AG3000

Commercial Auto-Voltage Defrost Timer G36-164
Commercial Auto-Voltage Defrost Timer
Volts: 120-240; Switch Action: 1 SPDT, 1 NC SPST; Description: Grässlin 24-Hour Electromechanical Defrost Timer; Amps: 40;
Brand: Intermatic Mfg #: DTAV40JS


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




Multi-Voltage On/Off Timer G36-168
Multi-Voltage On/Off Timer
Description: Autovoltage Electric Water Heater Timer; Volts: 120,208-240,277; Switch Action: SPDT/DPDT; Amps: 40; Time Range: 24 hour; Includes: Type 3R outdoor enclosure;
Brand: Intermatic Mfg #: GM40AV-JS


Smoke Detector Tester G32-697
Smoke Detector Tester
Description: Smoke Detector Tester;
Brand: ESP Mfg #: SDT-25S

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

ICUBE Adaptive Defrost module For use with Grässlin DTAV40 G37-394
ICUBE Adaptive Defrost module For use with Grässlin DTAV40
Description: ICUBE™ Adaptive Defrost Refrigeration Module with Sensor;
Brand: Intermatic Mfg #: DDFM

24-Hour Time Switch G32-656
24-Hour Time Switch
Description: 21 A, General Purpose, 1-Circuit Electronic Time Switch; Volts: 120; Switch Action: SPDT; Amps: 21; Time Range: 24 hour;
Brand: Intermatic Mfg #: GMX ST-I-120

24 Hour Electromechanical Timer G36-498
24 Hour Electromechanical Timer
Description: 24-Hour Mechanical Time Switch; Volts: 125; Switch Action: SPST; Amps: 40; Time Range: 24 hour; Includes: one ON and one OFF tripper;
Brand: Intermatic Mfg #: T101

Electromechanical Timer Module G32-652
Electromechanical Timer Module
Description: 21 A, 1-Circuit, Panel Mount Timer Module; Volts: 24; Switch Action: SPDT; Amps: 21; Time Range: 24 hour;
Brand: Intermatic Mfg #: FM1STUZH-24

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

Automatic Shutoff Timer G22-478
Automatic Shutoff Timer
Description: Spring Wound Countdown Timer - Commercial; Volts: 125/250/277; Switch Action: SPST; Amps: 7; Time Range: 60 Min.; Includes: Composite Wall Plate/White Knob;
Brand: Intermatic Mfg #: FF60MC


Commercial Auto-Voltage Defrost Timer G36-166
Commercial Auto-Voltage Defrost Timer
Volts: 120-240; Switch Action: 1 SPDT, 1 NC SPST; Description: Grässlin 24-Hour Electromechanical Defrost Timer - Mechanism Only; Amps: 40;
Brand: Intermatic Mfg #: DTAV40M-JS

24-Hour Timer G32-657
24-Hour Timer
Description: 21 A, 1-Circuit, 24-Hour Timer Module; Volts: 24; Switch Action: SPDT; Amps: 21; Time Range: 24 hour; Includes: Clear Plastic Dust Cover;
Brand: Intermatic Mfg #: MIL72ASTUZH24
FTL Finance
Powered by Site Search powered by SLI Systems
Select products to compare.
Compare