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  Circuit breakers  (19,040 offers of 5,769,638 product items)

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EATON HEINEMANN JA1S-D3-AB-01-D-A-20-2 CIRCUIT BREAKER, HYDROMAGNETIC, 1P, 250V (1 offer) 
No. of Poles 1 Pole Interrupting Capacity 5 kA Dielectric Strength - Product Range J Series SVHC To Be Advised Input Voltage VAC 250 V Trip Time 18 s Current Rating 20 A
Eaton
JA1S-D3-AB-01-D-A-20-2
from £ 16.46*
per piece
 
 piece
ETA 106-P30 3A CIRCUIT BREAKER, 3A (1 offer) 
Voltage Rating VAC 250 VAC Product Range 106-P30 Circuit Breaker Mounting Panel Current Rating 3 A Voltage Rating VDC 48 VDC SVHC No SVHC (17-Jan-2022) No. of Poles 1 Pole
ETA
106-P30 3A
from £ 12.90*
per piece
 
 piece
ABB S202M-K6UC circuit breaker Miniature circuit breaker 2 (1 offer) 
The miniature circuit breaker S 200 M UC extends the established ABB System pro M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range ...
ABB
2CDS272061R0377
from £ 215.072*
per piece
 
 piece
Circuit breaker; 16A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 16A #Promotion: maintenance_202308;schurter_202406_lp Type of protection: circuit breaker Trade name: MCB
Schurter
4430.1945
from £ 22.88*
per piece
 
 piece
ABB, SACE Tmax XT MCCB Molded Case Circuit Breaker 3P 250A, Breaking Capacity 65 kA, Fixed Mount / 2320271 (1 offer) 
Range = SACE Tmax XT Series = XT4N Number of Poles = 3 Current Rating = 250A Breaking Capacity at Maximum Voltage Rating = 65 kA Rated AC Voltage = 690V Mounting Style = Fixed Length = 82.5mm Width...
ABB
1SDA068126R1 XT4N 250 Ekip LS/I 250A FF
from £ 810.394*
per piece
 
 piece
EATON HEINEMANN JA1S-D3-AB-01-D-A-5-2 CIRCUIT BREAKER, HYDROMAGNETIC, 1P, 250V (1 offer) 
Trip Time 18 s Interrupting Capacity 5 kA No. of Poles 1 Pole Current Rating 5 A Dielectric Strength - Product Range J Series SVHC To Be Advised Input Voltage VAC 250 V
Eaton
JA1S-D3-AB-01-D-A-5-2
from £ 40.01*
per piece
 
 piece
ETA 106-P30 4A CIRCUIT BREAKER, 4A (1 offer) 
Voltage Rating VAC 250 VAC Product Range 106-P30 Circuit Breaker Mounting Panel Current Rating 4 A Voltage Rating VDC 48 VDC SVHC No SVHC (17-Jan-2022) No. of Poles 1 Pole
ETA
106-P30 4A
from £ 12.06*
per piece
 
 piece
Circuit breaker; 18A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 18A #Promotion: maintenance_202308;schurter_202406_lp Type of protection: circuit breaker Trade name: MCB
Schurter
4430.3927
from £ 25.99*
per piece
 
 piece
Cliff Electronics Thermal Circuit Breaker - A-0709, 7A Current Rating / 7740011 (1 offer) 
Electronics Circuit Protection Devices - Manual Reset A-0709 Series. Electronics manual reset A-0709 series of circuit protection devices offer a comprehensive solution to a variety of circuit prot...
Cliff Electronics
FC6607A
from £ 5.291*
per piece
 
 piece
EATON HEINEMANN JA1SD3A003002E CIRCUIT BREAKER, HYDROMAGNETIC, 1P, 250V (1 offer) 
Input Voltage VAC 250 V Interrupting Capacity 5 kA Dielectric Strength - No. of Poles 1 Pole Current Rating 30 A SVHC To Be Advised Product Range J Series Trip Time 18 s
Eaton
JA1SD3A003002E
from £ 26.98*
per piece
 
 piece
Circuit breaker; 12A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 12A #Promotion: maintenance_202308;schurter_202406_lp Type of protection: circuit breaker Trade name: MCB
Schurter
4430.0406
from £ 27.65*
per piece
 
 piece
ETA ESX10 Electronic Circuit breaker 10A 24V ESX10-T, 1 channels , Plug-In Mounting / 2102145 (2 offers) 
The ETA ESX10-T series electronic circuit protector is only 12.5 mm wide and selectively protects all DC 24 V load circuits, thereby increasing the uptime of machines and systems. This is achieved ...
ETA
ESX10-TB-124-DC24V-10A-E
from £ 80.14*
per piece
 
 piece
EATON HEINEMANN JA2S-A8-LB-01-D-A-20-10 CIRCUIT BREAKER, HYDROMAGNETIC, 2P, 277V (1 offer) 
Input Voltage VAC 277 V Interrupting Capacity - Current Rating 20 A Product Range J Series Trip Time 120 s Dielectric Strength - SVHC To Be Advised No. of Poles 2 Pole
Eaton
JA2S-A8-LB-01-D-A-20-10
from £ 37.98*
per piece
 
 piece
Circuit breaker; 220VDC; Inom: 10A; Poles: 1; Charact: C; 10kA; IP20 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 220V DC Operating temperature: -25...75°C Current rating: 10A IP rating: IP20 Characteristics: C Cross section of connect...
Eaton
FAZ-C10/1-RT-DC
from £ 46.18*
per piece
 
 piece
ETA ESX10 Electronic Circuit breaker 10A 24V ESX10-T, 1 channels , Plug-In Mounting / 2102121 (1 offer) 
The ETA ESX10-T series electronic circuit protector is only 12.5 mm wide and selectively protects all DC 24 V load circuits, thereby increasing the uptime of machines and systems. This is achieved ...
ETA
ESX10-TA-100-DC24V-10A-E
from £ 75.006*
per piece
 
 piece
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