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  Thermal Breakers (295 items)

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1 Pole Non Fused Isolator Switch, 12 A / 5393751 (2 offers) 
  UL, VDE, CSA, CQC
Schurter
4404.0005
from £ 1.11*
per piece
 
 piece
1 Pole Non Fused Isolator Switch, 16 A / 5393694 (1 offer) 
UL, CSA, IEC 60394. T9 series thermal circuit breakers. T9 single-pole, compact thermal circuit breakers. Trigger via a bimetallic element. Connection via Faston terminals. Reset button on the fron...
Schurter
4404.0001
from £ 2.599*
per piece
 
 piece
1 Pole Non Fused Isolator Switch, 16 A / 5393795 (1 offer) 
UL, CSA, IEC 60394. T9 series thermal circuit breakers. T9 single-pole, compact thermal circuit breakers. Trigger via a bimetallic element. Connection via Faston terminals. Reset button on the fron...
Schurter
4404.0006
from £ 2.068*
per piece
 
 piece
Carlingswitch Thermal Circuit Breaker -, 5A Current Rating / 416691 (1 offer) 
UL, CSA, VDE. Single Pole, Hydraulically Damped. Insulation Resistance >100MΩ The convenience of on/off switching and overcurrent protection in one package Visual indication of breaker state via th...
Carlingswitch
AF1X0038021F2D
from £ 13.598*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 480V Voltage Rating, 90A Current Rating / 2509755 (1 offer) 
Current Rating = 90A Number of Poles = 3 Voltage Rating = 480V Width = 105mm Series = NZM..-ME..NA
Eaton
142421 NZMN2-ME90-BT-NA
from £ 1,129.712*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 140A Current Rating / 2509704 (1 offer) 
Current Rating = 140A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
118965 NZMN2-ME140-NA
from £ 1,326.366*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 140A Current Rating / 2509707 (1 offer) 
Current Rating = 140A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
118968 NZMH2-ME140-NA
from £ 1,711.273*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 140A Current Rating / 2509756 (1 offer) 
Current Rating = 140A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
142422 NZMN2-ME140-BT-NA
from £ 1,338.645*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 140A Current Rating / 2509759 (1 offer) 
Current Rating = 140A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
142425 NZMH2-ME140-BT-NA
from £ 1,758.114*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 200A Current Rating / 2509705 (1 offer) 
Current Rating = 200A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA Reset Actuator Type = Rocker Rated AC Voltage = 690V Overall Width = 105mm
Eaton
118966 NZMN2-ME200-NA
from £ 1,749.63*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 200A Current Rating / 2509708 (1 offer) 
Current Rating = 200A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
118969 NZMH2-ME200-NA
from £ 2,208.405*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 200A Current Rating / 2509757 (1 offer) 
Current Rating = 200A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
142423 NZMN2-ME200-BT-NA
from £ 1,809.713*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 200A Current Rating / 2509760 (1 offer) 
Current Rating = 200A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
142426 NZMH2-ME200-BT-NA
from £ 2,269.174*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 90A Current Rating / 2509703 (1 offer) 
Current Rating = 90A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
118964 NZMN2-ME90-NA
from £ 1,104.487*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 90A Current Rating / 2509706 (1 offer) 
Current Rating = 90A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA Reset Actuator Type = Rocker Rated AC Voltage = 690V Overall Width = 105mm
Eaton
118967 NZMH2-ME90-NA
from £ 1,300.927*
per piece
 
 piece
Eaton Circuit Breaker - NZM..-ME..NA 3 Pole 690V ac Voltage Rating, 90A Current Rating / 2509758 (1 offer) 
Current Rating = 90A Number of Poles = 3 Voltage Rating = 690V ac Width = 105mm Series = NZM..-ME..NA
Eaton
142424 NZMH2-ME90-BT-NA
from £ 1,320.582*
per piece
 
 piece
Eaton Moeller Thermal Magnetic Circuit Breaker - 3 Pole 440V ac Voltage Rating DIN Rail, 200A Current Rating / 2213489 (1 offer) 
The Eaton Circuit-breaker NZM2, 3 pole Switches conform to UL/CSA as well as the IEC regulations. IEC switching performance values are contained on the rating plate. Adjustable overload releases Ir...
Eaton
269216 NZMB2-A200-NA
from £ 790.294*
per piece
 
 piece
Phoenix Contact 0916610 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916610
from £ 13.275*
per piece
 
 piece
Phoenix Contact 0916611 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916611
from £ 14.378*
per piece
 
 piece
Phoenix Contact 0916612 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916612
from £ 15.971*
per piece
 
 piece
Phoenix Contact 0916613 circuit breaker (2 offers) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916613
from £ 14.899*
per piece
 
 piece
Phoenix Contact 0916604 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916604
from £ 14.413*
per piece
 
 piece
Phoenix Contact 0916606 circuit breaker (2 offers) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916606
from £ 14.423*
per piece
 
 piece
Phoenix Contact 0916607 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916607
from £ 14.433*
per piece
 
 piece
Phoenix Contact 0916608 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916608
from £ 14.403*
per piece
 
 piece
Phoenix Contact 0916609 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916609
from £ 13.335*
per piece
 
 piece
Phoenix Contact 2800859 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800859
from £ 30.357*
per piece
 
 piece
Phoenix Contact 2800848 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800848
from £ 30.227*
per piece
 
 piece
Phoenix Contact 2800850 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800850
from £ 30.367*
per piece
 
 piece
Phoenix Contact 2800839 circuit breaker Type S (2 offers) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
Phoenix Contact
2800839
from £ 28.056*
per piece
 
 piece
Phoenix Contact 2800862 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800862
from £ 31.49*
per piece
 
 piece
Phoenix Contact 2800852 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800852
from £ 30.347*
per piece
 
 piece
Phoenix Contact 2800841 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
Phoenix Contact
2800841
from £ 30.377*
per piece
 
 piece
Phoenix Contact 2800889 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800889
from £ 67.299*
per piece
 
 piece
Phoenix Contact 2800855 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800855
from £ 40.141*
per piece
 
 piece
Phoenix Contact 2800865 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800865
from £ 35.04*
per piece
 
 piece
Phoenix Contact 2800866 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800866
from £ 34.99*
per piece
 
 piece
Phoenix Contact 2800858 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800858
from £ 33.741*
per piece
 
 piece
Phoenix Contact 2800837 circuit breaker Type S (2 offers) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
Phoenix Contact
2800837
from £ 29.82*
per piece
 
 piece
Phoenix Contact 2800864 circuit breaker (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800864
from £ 34.94*
per piece
 
 piece
Phoenix Contact 2800880 circuit breaker (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800880
from £ 83.551*
per piece
 
 piece
Phoenix Contact 2800879 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800879
from £ 67.339*
per piece
 
 piece
Phoenix Contact 2800884 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800884
from £ 67.309*
per piece
 
 piece
Phoenix Contact CB TM2 12A F1 P circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic F1 (fast-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800899
from £ 67.259*
per piece
 
 piece
Phoenix Contact 2800878 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800878
from £ 89.423*
per piece
 
 piece
Phoenix Contact 2800869 circuit breaker (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800869
from £ 67.269*
per piece
 
 piece
Phoenix Contact CB TM2 1A F1 P circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic F1 (fast-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800891
from £ 67.269*
per piece
 
 piece
Phoenix Contact 2800870 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800870
from £ 67.269*
per piece
 
 piece
Phoenix Contact 2800892 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic F1 (fast-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800892
from £ 67.309*
per piece
 
 piece
Phoenix Contact 2800871 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800871
from £ 67.259*
per piece
 
 piece
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