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  Thermal Breakers (206 items)

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TE Connectivity
W57-XB7A4A10-15
from £ 1.4279*
per piece
 
 piece
TE Connectivity
W57-XB7A4A10-20
from £ 1.526*
per piece
 
 piece
TE Connectivity
W57-XB7A4A10-10
from £ 1.79*
per piece
 
 piece
TE Connectivity
W54-XB1A4A10-10
from £ 1.95*
per piece
 
 piece
TE Connectivity
W28-XQ1A-16
from £ 2.03*
per piece
 
 piece
TE Connectivity
W28-XQ1A-6
from £ 2.08*
per piece
 
 piece
TE Connectivity
W28-XT1A-15
from £ 2.11*
per piece
 
 piece
TE Connectivity
W51-A122B1-10
from £ 2.129*
per piece
 
 piece
TE Connectivity
W57-XB1A7A10-5
from £ 2.15*
per piece
 
 piece
TE Connectivity
W57-XB1A7A10-15
from £ 2.169*
per piece
 
 piece
TE Connectivity
W28-XQ1A-7
from £ 2.36*
per piece
 
 piece
TE Connectivity
W57-XB1A7A10-20
from £ 2.37*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W28 Single Pole 250V ac Voltage Rating Panel / 2408956 (2 offers) 
Current Rating = 3A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W28 Mounting Style = Panel Mount
TE Connectivity
3-1393250-4
from £ 2.37*
per piece
 
 piece
TE Connectivity
W28-XQ1A-3
from £ 2.40*
per piece
 
 piece
TE Connectivity
W54-XB1A4A10-20
from £ 2.40*
per piece
 
 piece
TE Connectivity
W28-XQ1A-12
from £ 2.466*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W28 SP Pole 32 V dc, 250 V ac Voltage Rating Panel Mount, 8A Current Rating / 1675728 (2 offers) 
UL 1077, E 69543, CSA, LR 15734, CS 2190N. W28 series thermal cut-outs. Flush-mount circuit breaker models to protect apparatus. Valued for their thermal protection of small electronic assemblies. ...
TE Connectivity
W28-XQ1A-8
from £ 2.49*
per piece
 
 piece
TE Connectivity
W57-XB7A4A10-5
£ 2.525*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W28 Single Pole 32 V dc, 250V ac Voltage Rating Panel Mount, 10A Current / 1675677 (2 offers) 
UL 1077, E 69543, CSA, LR 15734, CS 2190N. W28 series thermal cut-outs. Flush-mount circuit breaker models to protect apparatus. Valued for their thermal protection of small electronic assemblies. ...
TE Connectivity
W28-XQ1A-10
from £ 2.54*
per piece
 
 piece
TE Connectivity
W28-XQ1A-20
from £ 2.58*
per piece
 
 piece
TE Connectivity
W51-A122B1-5
from £ 2.654*
per piece
 
 piece
TE Connectivity
W54-XB1A4A10-15
from £ 2.76*
per piece
 
 piece
TE Connectivity
W54-XB1A4A10-5
from £ 2.76*
per piece
 
 piece
TE Connectivity
W51-A152A1-20
from £ 2.822*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W28 SP Pole 32 V dc, 250 V ac Voltage Rating Panel Mount, 15A Current Rating / 1675699 (2 offers) 
UL 1077, E 69543, CSA, LR 15734, CS 2190N. W28 series thermal cut-outs. Flush-mount circuit breaker models to protect apparatus. Valued for their thermal protection of small electronic assemblies. ...
TE Connectivity
W28-XQ1A-15
from £ 2.83*
per piece
 
 piece
TE Connectivity
W28-XQ1A-5
from £ 2.87*
per piece
 
 piece
TE Connectivity
W54-XB1A4A10-30
from £ 2.95*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408924 (1 offer) 
Current Rating = 15A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1423674-8
from £ 3.02*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W28 Single Pole 250V ac Voltage Rating Panel / 2408957 (1 offer) 
Current Rating = 3A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W28 Mounting Style = Panel Mount
TE Connectivity
3-1393250-4
from £ 3.079*
per piece
 
 piece
TE Connectivity
W28-XQ1A-4
from £ 3.17*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408921 (2 offers) 
Current Rating = 15A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1423674-8
from £ 3.23*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408927 (1 offer) 
Current Rating = 20A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1423674-9
from £ 3.297*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408916 (2 offers) 
Current Rating = 10A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1423674-6
from £ 3.39*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408926 (2 offers) 
Current Rating = 20A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1423674-9
from £ 3.50*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408911 (1 offer) 
Current Rating = 30A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1-1423674-1
from £ 3.683*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408909 (2 offers) 
Current Rating = 30A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1-1423674-1
from £ 3.73*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-5
from £ 3.733*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408919 (1 offer) 
Current Rating = 10A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1423674-6
from £ 3.871*
per piece
 
 piece
TE Connectivity
W28-XQ1A-1
from £ 4.02*
per piece
 
 piece
TE Connectivity
W28-XQ1A-0.75
from £ 4.168*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W58 Single Pole 250V ac Voltage Rating Panel / 2408907 (1 offer) 
Current Rating = 5A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W58 Mounting Style = Panel Mount
TE Connectivity
1-1393249-9
from £ 4.198*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-30
from £ 4.22*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-7
from £ 4.23*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-15
from £ 4.42*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408954 (2 offers) 
Current Rating = 2A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
3-1393250-2
from £ 4.78*
per piece
 
 piece
TE Connectivity
W28-XQ1A-2
from £ 4.82*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-10
from £ 4.98*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W58 Single Pole 250V ac Voltage Rating Panel / 2408906 (2 offers) 
Current Rating = 5A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W58 Mounting Style = Panel Mount
TE Connectivity
1-1393249-9
from £ 4.98*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-12
from £ 5.00*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-6
from £ 5.02*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-20
from £ 5.13*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-25
from £ 5.15*
per piece
 
 piece
TE Connectivity
W58-XC4C12A-15
from £ 5.17*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-8
from £ 5.188*
per piece
 
 piece
TE Connectivity
W58-XC4C12A-10
from £ 5.27*
per piece
 
 piece
TE Connectivity
W28-XQ1A-0.50
from £ 5.337*
per piece
 
 piece
TE Connectivity
W58-XC4C12A-5
from £ 5.426*
per piece
 
 piece
TE Connectivity
W28-XQ1A-0.25
from £ 5.64*
per piece
 
 piece
TE Connectivity
W58-XC4C12A-20
from £ 5.68*
per piece
 
 piece
TE Connectivity
W58-XC4C12A-25
from £ 5.693*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-2
from £ 6.16*
per piece
 
 piece
TE Connectivity
W58-XC4C12A-2
from £ 6.27*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-3
from £ 6.54*
per piece
 
 piece
TE Connectivity
W58-XB1A4A-4
from £ 6.82*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408963 (1 offer) 
Current Rating = 25A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
4-1393249-4
from £ 7.099*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408955 (1 offer) 
Current Rating = 2A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
3-1393250-2
from £ 7.208*
per piece
 
 piece
Phoenix Contact TCP 0.5A wire connector Black (1 offer) 
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
Phoenix Contact
0712152
£ 8.505*
per piece
 
 pieces
Phoenix Contact Thermal Circuit Breaker - TCP 0.5A Single Pole 65 V dc, 250V ac Voltage Rating, 500mA Current Rating / 8016898 (1 offer) 
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 ...
Phoenix Contact
0712152
£ 8.52*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408962 (1 offer) 
Current Rating = 25A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
4-1393249-4
£ 9.008*
per piece
 
 pieces
Phoenix Contact TCP 8A circuit breaker (1 offer) 
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
Phoenix Contact
0712291
from £ 9.739*
per piece
 
 pieces
Phoenix Contact
0700010
from £ 10.787*
per piece
 
 pieces
Phoenix Contact 0700020 circuit breaker Miniature circuit breaker 1 (1 offer) 
Thermal device circuit breaker, number of positions: 1, nominal current: 20 A, nom. voltage: 32 V, width: 6 mm, fuse type: Slow-blow, fuse type: Automatic device, mounting type: on base element, Co...
Phoenix Contact
0700020
from £ 10.787*
per piece
 
 pieces
Phoenix Contact TCP 25/DC32V circuit breaker (1 offer) 
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...
Phoenix Contact
0700025
from £ 10.787*
per piece
 
 pieces
Phoenix Contact TCP 5 circuit breaker (1 offer) 
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...
Phoenix Contact
0700005
from £ 10.787*
per piece
 
 pieces
Phoenix Contact TCP 15 circuit breaker (1 offer) 
ompact 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 suit...
Phoenix Contact
0700015
from £ 10.80*
per piece
 
 pieces
Phoenix Contact
0700030
from £ 10.80*
per piece
 
 pieces
Phoenix Contact TCP 7.5 circuit breaker (1 offer) 
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...
Phoenix Contact
0700007
from £ 10.80*
per piece
 
 pieces
Phoenix Contact TCP 0,25A wire connector Black (2 offers) 
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
Phoenix Contact
0712123
from £ 11.755*
per piece
 
 piece
Phoenix Contact TCP 10A circuit breaker (3 offers) 
A version with screw or spring-cage connection is used as a basic terminal block - The reclosable thermal circuit breaker is available in ten nominal current levels ranging from 0.1 to 10 A - Compa...
Phoenix Contact
0712314
from £ 11.755*
per piece
 
 piece
Phoenix Contact TCP 2A Terminal block separator 20 pc(s) (3 offers) 
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
Phoenix Contact
0712217
from £ 11.755*
per piece
 
 piece
Phoenix Contact TCP 4A Terminal block separator 20 pc(s) (2 offers) 
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
Phoenix Contact
0712259
from £ 11.755*
per piece
 
 piece
Phoenix Contact Thermal Circuit Breaker - TCP1A Single Pole 65 V dc, 250V ac Voltage Rating On Base Element, 1A / 1703783 (1 offer) 
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 ...
Phoenix Contact
0712194
from £ 11.755*
per piece
 
 pieces
Phoenix Contact TCP 6A Terminal block separator 20 pc(s) (2 offers) 
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
Phoenix Contact
0712275
from £ 12.303*
per piece
 
 piece
Phoenix Contact Thermal Circuit Breaker - Single Pole 250V ac Voltage Rating On Base Element, 16A Current Rating / 2671717 (1 offer) 
Current Rating = 16A Number of Poles = 1 Voltage Rating = 250V ac Width = 9.5mm Mounting Style = On Base Element
Phoenix Contact
1324402
£ 13.752*
per piece
 
 piece
Phoenix Contact Thermal Circuit Breaker - Single Pole 250V ac Voltage Rating On Base Element, 20A Current Rating / 2671716 (1 offer) 
Current Rating = 20A Number of Poles = 1 Voltage Rating = 250V ac Width = 9.5mm Mounting Style = On Base Element
Phoenix Contact
1324401
£ 13.752*
per piece
 
 piece
Phoenix Contact TCP 1A wire connector Black (2 offers) 
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
Phoenix Contact
0712194
from £ 13.78*
per piece
 
 piece
Phoenix Contact 0916610 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916610
from £ 14.405*
per piece
 
 piece
Phoenix Contact 0916609 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916609
from £ 14.405*
per piece
 
 piece
Phoenix Contact TCP 3A wire connector Black (2 offers) 
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
Phoenix Contact
0712233
from £ 14.66*
per piece
 
 piece
Phoenix Contact Thermal Circuit Breaker - TCP 8A Single Pole 65 V dc, 250V ac Voltage Rating, 8A Current Rating / 8016911 (1 offer) 
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 ...
Phoenix Contact
0712291
from £ 15.316*
per piece
 
 piece
Phoenix Contact 0916611 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916611
from £ 15.563*
per piece
 
 piece
Phoenix Contact 0916604 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916604
from £ 15.613*
per piece
 
 piece
Phoenix Contact 0916606 circuit breaker (2 offers) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916606
from £ 15.613*
per piece
 
 piece
Phoenix Contact 0916607 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916607
from £ 15.613*
per piece
 
 piece
Phoenix Contact 0916608 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916608
from £ 15.613*
per piece
 
 piece
Phoenix Contact 0916613 circuit breaker (2 offers) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916613
from £ 16.147*
per piece
 
 piece
Phoenix Contact Thermal Circuit Breaker - TCP 0.25A Single Pole 65 V dc, 250V ac Voltage Rating, 250mA Current Rating / 8016895 (1 offer) 
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 ...
Phoenix Contact
0712123
from £ 16.395*
per piece
 
 piece
Phoenix Contact Thermal Circuit Breaker - TCP 10A Single Pole 65 V dc, 250V ac Voltage Rating, 10A Current Rating / 8016915 (1 offer) 
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 ...
Phoenix Contact
0712314
from £ 16.395*
per piece
 
 piece
Phoenix Contact Thermal Circuit Breaker - TCP 4A Single Pole 65 V dc, 250V ac Voltage Rating, 4A Current Rating / 8016909 (1 offer) 
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 ...
Phoenix Contact
0712259
from £ 16.395*
per piece
 
 piece
Phoenix Contact Thermal Circuit Breaker - TCP 2A Single Pole 65 V dc, 250V ac Voltage Rating, 2A Current Rating / 8016902 (1 offer) 
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 ...
Phoenix Contact
0712217
from £ 16.781*
per piece
 
 piece
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