71 Results

Supco, Mainstream Engineering, Training, Testing, Tools & Training, Refrigeration

3 Series High Torque Hard Start B18-112
3 Series High Torque Hard Start
Volts: 330; HP: 3.5–4.5; Mfd: 189-227;
Brand: Supco Mfg #: 3W2

3 Series High Torque Hard Start B18-113
3 Series High Torque Hard Start
Volts: 330; HP: 4–5; Mfd: 270-324;
Brand: Supco Mfg #: 3W3

3 Series High Torque Hard Starts B18-111
3 Series High Torque Hard Starts
Volts: 330; HP: 1–3; Mfd: 88-108;
Brand: Supco Mfg #: 3W1


Compressor Overload B11-346
Compressor Overload
HP: 1/3; L/R Amps: 36.0–40.0; Type: Fan;
Brand: Supco Mfg #: OV46

Compressor Overload B11-350
Compressor Overload
HP: 1/2; L/R Amps: 45.0–49.0; Type: Fan;
Brand: Supco Mfg #: OV50

Compressor Overload B11-334
Compressor Overload
HP: 1/8; L/R Amps: 14.0–15.5; Type: Fan;
Brand: Supco Mfg #: OV34

Compressor Overload B11-342
Compressor Overload
HP: 1/4; L/R Amps: 27.0–31.0; Type: Fan;
Brand: Supco Mfg #: OV42

Compressor Overload B11-344
Compressor Overload
HP: 1/4; L/R Amps: 31.5–35.5; Type: Static;
Brand: Supco Mfg #: OV44

Compressor Overload B11-338
Compressor Overload
HP: 1/5, 1/6; L/R Amps: 18.5–22.0; Type: Fan, Static;
Brand: Supco Mfg #: OV38

Compressor Overload B11-340
Compressor Overload
HP: 1/5; L/R Amps: 22.5–26.5; Type: Static;
Brand: Supco Mfg #: OV40

Compressor Overload B11-348
Compressor Overload
HP: 1/3; L/R Amps: 40.5–44.5; Type: Static;
Brand: Supco Mfg #: OV48

Compressor Overload B11-336
Compressor Overload
HP: 1/6, 1/8; L/R Amps: 16.0–18.0; Type: Fan, Static;
Brand: Supco Mfg #: OV36

Compressor Overload Kit B11-351
Compressor Overload Kit
L/R Amps: Relay Kit;
Brand: Supco Mfg #: OV Kit

E Class Hard Start B11-881
E Class Hard Start
Volts: 90–277V; HP: 1–5; Mfd: 189-227;
Brand: Supco Mfg #: SPP8E

E Class Hard Start B13-543
E Class Hard Start
Volts: 90–277V; HP: 1/2–3; Mfd: 88-106;
Brand: Supco Mfg #: SPP6E

E Class Hard Start B13-544
E Class Hard Start
Volts: 90–277V; HP: 1–4; Mfd: 130-156;
Brand: Supco Mfg #: SPP7E

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

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

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® B13-042
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: English Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3001

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

Hard Start B21-137
Hard Start
Volts: 330; HP: 3.5-5; Mfd: 270-324;
Brand: Supco Mfg #: SPR5
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