Product range
Account
Sign in / Register
Basket
 
 
 >  >  >  > Circuit Breakers

  Circuit Breakers (8,731 items)

The following filters help refine the item list according to your needs:
Filter: Price fromto£  Word filter 
Features
☐
Layout
☐
☐
☐
☐
Picture
Order
Back
Siemens 5SY4120-6 circuit breaker Miniature circuit breaker 1 (3 offers) 
Miniature circuit breaker 230/400 V 10kA, 1-pole, B, 20 A, D=70 mm
Siemens
5SY41206
from £ 7.95*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 10kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characte...
ETI
ETIMAT 10 1P B20
from £ 3.28*
per piece
 
 piece
Hager
NBN120
from £ 7.45*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 10kA (2 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: B Cross section of connecting...
Siemens
5SL4120-6
from £ 4.19*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 10kA (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of conne...
HONGFA RELAY
UEB6-63H/B201
from £ 2.58*
per piece
 
 piece
ABB 2CDS271001R0205 circuit breaker Miniature circuit breaker (4 offers) 
System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the elect...
ABB
2CDS271001R0205
from £ 8.30*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 15kA (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 20A IP rating: IP20 Characteristics: B Cross section of c...
Eaton
FAZ-B20/1
from £ 8.70*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 25kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of con...
Eaton
FAZT-B20/1
from £ 11.29*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 4.5kA (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of conne...
HONGFA RELAY
UEB6-63L/B201
from £ 1.70*
per piece
 
 piece
APC
A9K01120
from £ 2.79*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 6kA (1 offer) 
Manufacturer: HONGFA RELAY Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -30...70°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of conne...
HONGFA RELAY
UEB6-63M/B201
from £ 1.77*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 6kA (2 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: B Cross section of connecting...
Siemens
5SY6120-6
from £ 7.49*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 6kA (3 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...75°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of con...
Eaton
FAZ6-B20/1
from £ 9.73*
per piece
 
 piece
Hager
MBN120E
from £ 3.73*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; Charact: B; 6kA (1 offer) 
Manufacturer: ETI POLAM Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characte...
ETI
ETIMAT 6 1P B20
from £ 2.48*
per piece
 
 piece
forward
Items per page: 10   15   20   50   100    Page: Back   1   ..   141   142   143   144   145   146   147   148   149   150   151   ..   583   forward
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.