76 Results
Filters 6
Popularity Product Name Mfg. Part Number Order Number

Supco, Fluke, Specialty Test Instruments, Test Instruments, Testing, Tools & Training, Refrigeration

Fluke Connect™ Vibration Meter H27-786
Fluke Connect™ Vibration Meter
Brand: Fluke Mfg #: 805FC
Catalog Pg.: 1487 View Similar Items
Adjustable Potential Relay B12-402
Adjustable Potential Relay
Brand: Supco Mfg #: APR-5
Catalog Pg.: 1189 View Similar Items
Solid State Pow-R-Pak Starter For Hard Starting — Installs in Seconds B11-254
Solid State Pow-R-Pak Starter For Hard Starting — Installs in Seconds
Brand: Supco Mfg #: SPP
Catalog Pg.: 1192 View Similar Items
Solid State Push-On Relay For 1/12 HP Through 1/3 HP Compressors B11-255
Solid State Push-On Relay For 1/12 HP Through 1/3 HP Compressors
Brand: Supco Mfg #: PO115
Catalog Pg.: 1189 View Similar Items
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
Catalog Pg.: 1191 View Similar Items
Ultimate Series Hard Start B17-650
Ultimate Series Hard Start
Volts: 115; HP: For 1/3 to 1/2 HP; Mfd: 20;
Brand: Supco Mfg #: URCO210RC
Catalog Pg.: 1191 View Similar Items
Ultimate Series Hard Start B17-140
Ultimate Series Hard Start
Volts: 115; HP: 1/12, 1/10, 1/8, 1/16, 1/5;
Brand: Supco Mfg #: URCO810
Catalog Pg.: 1191 View Similar Items
Capacitor Discharge Pen H28-525
Capacitor Discharge Pen
Brand: Supco Mfg #: CAPDIS
Catalog Pg.: 1488 View Similar Items
Solid State Relay Overload B11-924
Solid State Relay Overload
HP: 1/4–1/3; Volts: 115; Style: Push-On;
Brand: Supco Mfg #: PRO41
Catalog Pg.: 1188 View Similar Items
Solid State Relay Overload B11-296
Solid State Relay Overload
HP: 1/4–1/3; Volts: 115; Style: Wire-On;
Brand: Supco Mfg #: RO41
Catalog Pg.: 1188 View Similar Items
Ultimate Series Hard Start B17-651
Ultimate Series Hard Start
Volts: 115; HP: For 1/4 to 1/3 HP; Mfd: 15;
Brand: Supco Mfg #: URCO410RC
Catalog Pg.: 1191 View Similar Items
Solid State Relay Overload B11-299
Solid State Relay Overload
HP: 1/12–1/10–1/8–1/6–1/5; Volts: 115; Style: Wire-On;
Brand: Supco Mfg #: RO81
Catalog Pg.: 1188 View Similar Items
Solid State Relay Overload B11-925
Solid State Relay Overload
HP: 1/12–1/10–1/8–1/6–1/5; Volts: 115; Style: Push-On;
Brand: Supco Mfg #: PRO81
Catalog Pg.: 1188 View Similar Items
Compressor Overload B11-346
Compressor Overload
HP: 1/3; L/R Amps: 36.0–40.0; Type: Fan;
Brand: Supco Mfg #: OV46
Catalog Pg.: 1188 View Similar Items
Compressor Overload B11-350
Compressor Overload
HP: 1/2; L/R Amps: 45.0–49.0; Type: Fan;
Brand: Supco Mfg #: OV50
Catalog Pg.: 1188 View Similar Items
Ultra Series High Torque Hard Start B18-109
Ultra Series High Torque Hard Start
Volts: 330; HP: 3.5–5; Mfd: 270-324;
Brand: Supco Mfg #: MPR1
Catalog Pg.: 1191 View Similar Items
Solid State Snap-On Relay B11-201
Solid State Snap-On Relay
Volts: 120;
Brand: Supco Mfg #: ICG1
Catalog Pg.: 1189 View Similar Items
Solid State Snap-On Relay B11-245
Solid State Snap-On Relay
Volts: 230;
Brand: Supco Mfg #: ICG-220
Catalog Pg.: 1189 View Similar Items
Compressor Overload B11-334
Compressor Overload
HP: 1/8; L/R Amps: 14.0–15.5; Type: Fan;
Brand: Supco Mfg #: OV34
Catalog Pg.: 1188 View Similar Items
Hard Start B21-138
Hard Start
Volts: 330; HP: 1-3; Mfd: 189-227;
Brand: Supco Mfg #: SPR1
Catalog Pg.: 1193 View Similar Items
Ultra Series High Torque Hard Start B18-110
Ultra Series High Torque Hard Start
Volts: 330; HP: 1–3; Mfd: 189-227;
Brand: Supco Mfg #: MPR5
Catalog Pg.: 1191 View Similar Items
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
Catalog Pg.: 1188 View Similar Items
Ultimate Series Hard Start B17-652
Ultimate Series Hard Start
Volts: 115; HP: For 1/12 to 1/5 HP; Mfd: 12.5;
Brand: Supco Mfg #: URCO810RC
Catalog Pg.: 1191 View Similar Items
Compressor Overload B11-342
Compressor Overload
HP: 1/4; L/R Amps: 27.0–31.0; Type: Fan;
Brand: Supco Mfg #: OV42
Catalog Pg.: 1188 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare