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  thermal circuit breakers  (3,573 filtered offers of 5,344,881 product items)

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SCHNEIDER ELECTRIC A9F53432 CIRCUIT BREAKER, THERMAL MAGNETIC, 4POLE (1 offer) 
Circuit Breaker Mounting DIN Rail Voltage Rating VAC 440 VAC Product Range iC60H Current Rating 32 A Voltage Rating VDC 250 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 4 Pole
Schneider Electric
A9F53432
from £ 180.39*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3120-N 5 Pole 50 V DC, 240 V AC Voltage Rating, 2.5A Current Rating / 2102103 (1 offer) 
The ETA 3120-N 5-pole thermal rocker actuated circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. It has blade terminals...
ETA
3120-N551-H7T1-W19DG4-2.5A
from £ 24.86*
per piece
 
 piece
SCHNEIDER ELECTRIC A9F54101 CIRCUIT BREAKER, THERMAL MAGNETIC, 1POLE (1 offer) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 240 VAC Current Rating 1 A Voltage Rating VDC 72 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 1 Pole
Schneider Electric
A9F54101
from £ 35.68*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3120-N 5 Pole 50 V DC, 240 V AC Voltage Rating, 5A Current Rating / 2102110 (1 offer) 
The ETA 3120-N 5-pole thermal rocker actuated circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. It has blade terminals...
ETA
3120-N554-P7T1-W02D-5A
from £ 22.06*
per piece
 
 piece
SCHNEIDER ELECTRIC A9F54102 CIRCUIT BREAKER, THERMAL MAGNETIC, 1POLE (1 offer) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 240 VAC Current Rating 2 A Voltage Rating VDC 72 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 1 Pole
Schneider Electric
A9F54102
from £ 31.39*
per piece
 
 piece
ETA Thermal Circuit Breaker - EM12-T 24V Voltage Rating DIN Rail Mount, 40A Current Rating / 1750362 (2 offers) 
The compact and flexible all-in-one solution REX consists of several perfectly matched components. It comprises the EM12-T supply module for the plus and minus potential via a single or double chan...
ETA
EM12-T01-001-DC24V-40A
from £ 27.35*
per piece
 
 piece
SCHNEIDER ELECTRIC A9F54104 CIRCUIT BREAKER, THERMAL MAGNETIC, 1POLE (1 offer) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 240 VAC Current Rating 4 A Voltage Rating VDC 72 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 1 Pole
Schneider Electric
A9F54104
from £ 27.60*
per piece
 
 piece
ABB S201-C16NA circuit breaker Miniature circuit breaker Type C 1+N (2 offers) 
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electr...
ABB
S201-C16NA
from £ 13.86*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3120-N 5 Pole 50 V DC, 240 V AC Voltage Rating, 20A Current Rating / 2102104 (1 offer) 
The ETA 3120-N 5-pole thermal rocker actuated circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. It has blade terminals...
ETA
3120-N551-H7T1-W19DG4-20A
from £ 23.78*
per piece
 
 piece
WEIDMULLER 7940099234 BUS BAR, 1 POLE, 12 PIN, CIRCUIT BREAKER (1 offer) 
SVHC No SVHC (23-Jan-2024) Product Range BR Series Accessory Type MCB Bus Bar For Use With Thermal Magnetic Miniature Circuit Breakers
Weidmüller
7940099234
from £ 17.21*
per piece
 
 piece
SCHNEIDER ELECTRIC A9F54106 CIRCUIT BREAKER, THERMAL MAGNETIC, 1POLE (2 offers) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 240 VAC Current Rating 6 A Voltage Rating VDC 72 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 1 Pole
Schneider Electric
A9F54106
from £ 25.23*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 2 Pole 50 V dc, 240V ac Voltage Rating Snap In, 10A Current Rating / 1750392 (1 offer) 
Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, ...
ETA
3130-FA2A-P7T1-W01Q-10A-A040001M
from £ 38.92*
per piece
 
 piece
SCHNEIDER ELECTRIC A9F54110 CIRCUIT BREAKER, THERMAL MAGNETIC, 1POLE (2 offers) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 240 VAC Current Rating 10 A Voltage Rating VDC 72 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 1 Pole
Schneider Electric
A9F54110
from £ 24.11*
per piece
 
 piece
ABB S201-C20NA circuit breaker Miniature circuit breaker Type C 1+N (3 offers) 
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electr...
ABB
S201-C20NA
from £ 14.18*
per piece
 
 piece
SCHNEIDER ELECTRIC A9F54116 CIRCUIT BREAKER, THERMAL MAGNETIC, 1POLE (1 offer) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 240 VAC Current Rating 16 A Voltage Rating VDC 72 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 1 Pole
Schneider Electric
A9F54116
from £ 26.77*
per piece
 
 piece
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