breakers  (35,218 offers of 5,776,619 product items)

Replacement plug for surge protective devices from the VALVETRAB SEC product range for DC power sources.

The Phoenix Contact thermomagnetic device circuit breaker featured with modular expansion with help of uniform, plug-in housing concept. It has sophisticated remote signalling concept enables monit...

Phoenix Contact Potential Distributors. Device circuit breaker boards for four thermomagnetic (CB TM1..) or electronic (CB E1.. NO) circuit breakers with group remote signaling, central supply, con...

Thermal miniature circuit breaker, pluggable in screw-type fuse terminal block UK 6-FSI/C and spring-cage fuse terminal block ST 4-FSI/C

The Phoenix Contact surge protection device has ability of signalling without additional auxiliary power, thanks to the mechanical status indicator. It has grounded or insulated shield grounding.Er...

Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.

Device Type = Surge Protector Voltage Protection Rating = 180V (Volts) Mounting Style = DIN Rail

When mounted in rows, the nominal device current can be limited to just 80% or must be over dimensioned accordingly. Phoenix Contact TCP Thermal Circuit Breaker. The compact TCP range of miniature ...

Surge protection, consisting of protective plug and base element, with integrated status indicator for two signal wires with common reference potential, e.g., Digital IN/OUT. Indirect grounding via...

Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.

Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit with high nominal current.

Compact design with precise nominal current levels - A version with screw or spring-cage connection is used as a basic terminal block - In the event of an error, the time-sensitive search for a sui...

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module, for one 2-wire floating signal circuit, HART-compatible.

Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.

The Phoenix Contact surge protection device has ability of signalling without additional auxiliary power, thanks to the mechanical status indicator. It has grounded or insulated shield grounding.Er...