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  20a circuit breaker  (826 filtered offers of 5,340,379 product items)

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Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6320-7
from £ 35.97*
per piece
 
 piece
Hager
MCS320
from £ 15.30*
per piece
 
 piece
APC
A9K02320
from £ 11.45*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3; Charact: K; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 20A IP rating: IP20 Characteristics: K Cross section of c...
Eaton
FAZ-K20/3
from £ 31.96*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 4; Charact: B; 6kA (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Electrical life: 20000 cycles Characteristics: B C...
ABB
2CDS254001R0205
from £ 22.99*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - IELBX1 Single Pole Panel Mount, 20A Current Rating / 2750226 (1 offer) 
Current Rating = 20A Number of Poles = 1 Width = 19.05mm Series = IELBX1 Mounting Style = Panel Mount
Airpax
IELBX1-1REC4-62-20.0-A-M3-V
£ 62.262*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - IELH111 3 Pole 480V ac Voltage Rating Panel Mount, 20A Current Rating / 2750231 (1 offer) 
Current Rating = 20A Number of Poles = 3 Voltage Rating = 480V ac Width = 57.53mm Series = IELH111 Mounting Style = Panel Mount
Airpax
IELH111-1-61-20.0-AE-21-V
£ 178.26*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - IUGN6 Single Pole Panel Mount, 20A Current Rating / 2750283 (1 offer) 
Current Rating = 20A Range = Airpax Width = 19.05mm Series = IUGN6 Mounting Style = Panel Mount
Airpax
IUGN6-1-62-20.0
£ 59.252*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - IUGN6 Single Pole Panel Mount, 20A Current Rating / 2750287 (1 offer) 
Current Rating = 20A Number of Poles = 1 Width = 19.05mm Series = IUGN6 Mounting Style = Panel Mount
Airpax
IUGN6-1-63F-20.0
£ 63.182*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - IUGN66 2 Pole Panel Mount, 20A Current Rating / 2750298 (1 offer) 
Current Rating = 20A Number of Poles = 2 Width = 38.48mm Series = IUGN66 Mounting Style = Panel Mount
Airpax
IUGN66-1-72-20.0
£ 106.188*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - IULN1 Single Pole Panel Mount, 20A Current Rating / 2750318 (1 offer) 
Current Rating = 20A Number of Poles = 1 Width = 19.05mm Series = IULN1 Mounting Style = Panel Mount
Airpax
IULN1-1-52-20.0
£ 67.697*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - IULN11 2 Pole Panel Mount, 20A Current Rating / 2750314 (1 offer) 
Current Rating = 20A Number of Poles = 2 Width = 38.48mm Series = IULN11 Mounting Style = Panel Mount
Airpax
IULN11-1REC4-72-20.0-A
£ 148.679*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - LEGBXA66 2 Pole Panel Mount, 20A Current Rating / 2750348 (1 offer) 
Current Rating = 20A Number of Poles = 2 Width = 38.48mm Series = LEGBXA66 Mounting Style = Panel Mount
Airpax
LEGBXA66-1-62-20.0-AG-M6-T
£ 108.722*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - LEGBX11 2 Pole Panel Mount, 20A Current Rating / 2750345 (1 offer) 
Current Rating = 20A Number of Poles = 2 Width = 38.48mm Series = LEGBX11 Mounting Style = Panel Mount
Airpax
LEGBX11-1-63-20.0-Z-M6-V
£ 90.892*
per piece
 
 piece
Sensata / Airpax Airpax Thermal Circuit Breaker - LELK1 Single Pole Panel Mount, 20A Current Rating / 2750392 (1 offer) 
Current Rating = 20A Number of Poles = 1 Width = 19.05mm Series = LELK1 Mounting Style = Panel Mount
Airpax
LELK1-1-62-20.0-01-V
£ 50.669*
per piece
 
 piece
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