Circuit Breakers

TE Connectivity's thermal and hydraulic magnetic circuit breakers

Image of TE Connectivity's Circuit BreakersTE Connectivity's thermal circuit breakers are available with rocker, push-pull, toggle, and push-to-reset actuators. These circuit breakers combine on/off switching with circuit protection in a single unit. They also offer a low-cost alternative to magnetic circuit breakers.

Magnetic Circuit breakers offer ratings from 20 mA to 50 A. Magnetic models are 1-pole to 4-pole devices. All series meet UL 1077 requirements, and several types meet ignition protection according to UL 1500.

Circuit Breakers PTM

Thermal Circuit Breakers
  • Typically less expensive
  • Trip point varies with the ambient temperature
  • One- through four-pole models
Magnetic Circuit Breakers
  • Typically more expensive
  • Temperature stable over a wide range
  • One- and two-pole models only

Rocker Actuator - W33 Series

ObrázekObjednací číslo výrobcePopisJmenovitý proud (A)Available QuantityCenaZobrazit podrobnosti
CIR BRKR THRM 10A 250VAC 50VDCW33-S4B1Q-10CIR BRKR THRM 10A 250VAC 50VDC10A101 - Immediate$1,337.70Zobrazit podrobnosti
CIR BRKR THRM 10A 250VAC 50VDCW33-T2N1Q-10CIR BRKR THRM 10A 250VAC 50VDC10A1070 - Immediate$1,574.33Zobrazit podrobnosti

Push-Pull Actuator - W23 Series

ObrázekObjednací číslo výrobcePopisJmenovitý proud (A)Available QuantityCenaZobrazit podrobnosti
CIR BRKR THRM 30A 240VAC 50VDCW23-X1A1G-30CIR BRKR THRM 30A 240VAC 50VDC30A1123 - Immediate$878.19Zobrazit podrobnosti
CIR BRKR THRM 7.5A 240VAC 50VDCW23-X1A1G-7.50CIR BRKR THRM 7.5A 240VAC 50VDC7,5A269 - Immediate$878.19Zobrazit podrobnosti

Toggle Actuator - W31 Series

ObrázekObjednací číslo výrobcePopisJmenovitý proud (A)Available QuantityCenaZobrazit podrobnosti
CIR BRKR THRM 15A 240VAC 50VDCW31-X2M1G-15CIR BRKR THRM 15A 240VAC 50VDC15A253 - Immediate$1,070.87Zobrazit podrobnosti
CIR BRKR THRM 30A 240VAC 50VDCW31-X2M1G-30CIR BRKR THRM 30A 240VAC 50VDC30A250 - Immediate$1,070.87Zobrazit podrobnosti

Compact, Push to Reset - W57 Series

ObrázekObjednací číslo výrobcePopisJmenovitý proud (A)Available QuantityCenaZobrazit podrobnosti
CIR BRKR THRM 5A 250VACW57-XB7A4A10-5CIR BRKR THRM 5A 250VAC5A1457 - Immediate$89.99Zobrazit podrobnosti
CIR BRKR THRM 20A 250VACW57-XB7A4A10-20CIR BRKR THRM 20A 250VAC20A6021 - Immediate$103.94Zobrazit podrobnosti

Push to Reset Fuseholder-Type - W28 Series

ObrázekObjednací číslo výrobcePopisJmenovitý proud (A)Available QuantityCenaZobrazit podrobnosti
CIR BRKR THRM 15A 250VAC 32VDCW28-XT1A-15CIR BRKR THRM 15A 250VAC 32VDC15A2017 - Immediate$103.73Zobrazit podrobnosti
CIR BRKR THRM 3A 250VAC 32VDCW28-XQ1A-3CIR BRKR THRM 3A 250VAC 32VDC3A36082 - Immediate$122.06Zobrazit podrobnosti

Heavy Duty #10-32 Stud Connections - W9 Series

ObrázekObjednací číslo výrobcePopisJmenovitý proud (A)Available QuantityCenaZobrazit podrobnosti
CIR BRKR MAG-HYDR 20A 277VACW91-X112-20CIR BRKR MAG-HYDR 20A 277VAC20A83 - Immediate$1,843.25Zobrazit podrobnosti
CIR BRKR MAG-HYDR 15A 277VACW92-X112-15CIR BRKR MAG-HYDR 15A 277VAC15A67 - Immediate$4,480.32Zobrazit podrobnosti

Quick-Connect or Screw Terminals - W6 Series

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
CIR BRKR MAG-HYDR 20A 277VACW67-X2Q12-20CIR BRKR MAG-HYDR 20A 277VAC292 - Immediate$2,508.77Zobrazit podrobnosti
CIR BRKR MAG-HYDR 10A 277VACW68-X2Q12-10CIR BRKR MAG-HYDR 10A 277VAC88 - Immediate$2,940.57Zobrazit podrobnosti
Published: 2013-08-13