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  20a circuit breaker  (860 filtered offers of 5,373,564 product items)

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Airpax Thermal Circuit Breaker - AP7 Single Pole Panel Mount, 20A Current Rating / 2750178 (1 offer) 
Current Rating = 20A Range = Airpax Width = 45.21mm Series = AP7 Mounting Style = Panel Mount
Airpax
AP7-1-51-203
£ 379.18*
per piece
 
 piece
EATON CUTLER HAMMER FAZ-C20/1-SP THERMAL MAGNETIC CIRCUIT BREAKER, Produc (1 offer) 
Voltage Rating VDC 48 VDC Current Rating 20 A No. of Poles 1 Pole Circuit Breaker Mounting DIN Rail SVHC No SVHC (17-Dec-2015) Voltage Rating VAC 480 VAC Product Range FAZ Series
Eaton
FAZ-C20/1-SP
from £ 24.72*
per piece
 
 piece
EATON CUTLER HAMMER GHQ1020 CIRCUIT BREAKER, 1 POLE, 20A, Product Ra (1 offer) 
Current Rating 20 A Product Range GHQ Series Circuit Breaker Mounting DIN Rail, Panel Voltage Rating VAC 277 VAC Voltage Rating VDC - SVHC No SVHC (17-Dec-2015) No. of Poles 1 Pole
Eaton
GHQ1020
from £ 157.87*
per piece
 
 piece
EATON HEINEMANN AM1R-D3-AC07D-A-20-2 CIRCUIT BREAKER, HYDROMAGNETIC, 1P, 250V (1 offer) 
Interrupting Capacity 10 kA Input Voltage VAC 250 V Trip Time 18 s SVHC To Be Advised Product Range AMR Series Dielectric Strength 2.5 kV No. of Poles 1 Pole Current Rating 20 A
Eaton
AM1R-D3-AC07D-A-20-2
from £ 17.74*
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 Trip Time 120 s Interrupting Capacity - Product Range J Series Current Rating 20 A Dielectric Strength - SVHC To Be Advised No. of Poles 2 Pole
Eaton
JA2S-A8-LB-01-D-A-20-10
from £ 34.15*
per piece
 
 piece
EATON HEINEMANN JA2S-D3-LB-01-D-A-20-3 CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 20A, (1 offer) 
Trip Time 1.9 s Product Range J Series Dielectric Strength - Current Rating 20 A Input Voltage VAC 250 V No. of Poles 2 Pole Interrupting Capacity 5 kA SVHC To Be Advised
Eaton
JA2S-D3-LB-01-D-A-20-3
from £ 47.84*
per piece
 
 piece
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
SCHNEIDER ELECTRIC A9F53120 CIRCUIT BREAKER, THERMAL MAGNETIC, 1POLE (2 offers) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 240 VAC Current Rating 20 A Voltage Rating VDC 72 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 1 Pole
Schneider Electric
A9F53120
from £ 21.394*
per piece
 
 piece
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
SCHNEIDER ELECTRIC A9F53220 CIRCUIT BREAKER, THERMAL MAGNETIC, 2POLE (2 offers) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 440 VAC Current Rating 20 A Voltage Rating VDC 133 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 2 Pole
Schneider Electric
A9F53220
from £ 64.44*
per piece
 
 piece
SCHNEIDER ELECTRIC A9F53320 CIRCUIT BREAKER, THERMAL MAGNETIC, 3POLE (2 offers) 
Circuit Breaker Mounting DIN Rail Voltage Rating VAC 440 VAC Product Range iC60H Current Rating 20 A Voltage Rating VDC 133 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 3 Pole
Schneider Electric
A9F53320
from £ 88.71*
per piece
 
 piece
Typ: AA1-B0-34-620-5D1-C CIRCUIT BREAKER, 1 POLE, 20A, 277VAC, Pr (1 offer) 
Interrupting Capacity 5 kA Input Voltage VAC 277 V SVHC No SVHC (27-Jun-2018) Product Range A Series Trip Time 100 s Current Rating 20 A Dielectric Strength 1.5 kV No. of Poles 1 Pole
Carling Technologies
AA1-B0-34-620-5D1-C
from £ 19.04*
per piece
 
 piece
ABB S201-C20NA 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-C20NA
from £ 13.08*
per piece
 
 piece
Typ: AC1-B0-34-620-131-D CIRCUIT BREAKER, HYD-MAG, 1P, 277V, 20A, (1 offer) 
Dielectric Strength 3.75 kV Current Rating 20 A Trip Time 20 s Interrupting Capacity 5 kA No. of Poles 1 Pole SVHC No SVHC (27-Jun-2018) Product Range A Series Input Voltage VAC 277 V
Carling Technologies
AC1-B0-34-620-131-D
from £ 61.46*
per 2 pieces
 
 packet
SCHNEIDER ELECTRIC A9F54120 CIRCUIT BREAKER, THERMAL MAGNETIC, 1POLE (2 offers) 
Product Range iC60H Circuit Breaker Mounting DIN Rail Voltage Rating VAC 240 VAC Current Rating 20 A Voltage Rating VDC 72 VDC SVHC No SVHC (15-Jan-2018) No. of Poles 1 Pole
Schneider Electric
A9F54120
from £ 19.81*
per piece
 
 piece
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