Business
Private
CHFexc. VAT
Allcaret down icon
cart icon
Cart
Allcaret down icon

Miscellaneous Circuit Breakers

Filter by category:
  • Manufacturer
  • Product Status
  • Mounting Type
  • Poles
  • Width
  • Height
  • Rated Current
  • Depth
  • Tripping Characteristics
  • IP Rating
  • Overvoltage Category
  • Rated Insulation Voltage
  • Rated Short-Circuit Breaking Capacity Icn
  • Rated Short-Circuit Breaking Capacity Icu
  • Terminal Contact Type
  • Tightening Torque - Screw-Type Max.
  • Tripping Mechanism
APPLIED FILTERS
4 A (59)
Clear All
Order By
Close
Best match Manufacturer A-Z Manufacturer Z-A Price: Low to High Price: High to Low
Sort by
Change View
PRODUCT
STOCK
PRICE
New
Miniature Circuit Breaker, 4A, 500V, IP20
Miniature Circuit Breaker, 4A, 500V, IP20
Available to backorder

CHF 12.10

(excl. VAT)

Art.Nr.   303-81-707
MPN.   RND 170-00255
Manufacturer:  RND
New to us
Electronic Load Monitoring Device, 4A
Electronic Load Monitoring Device, 4A
Available to backorder

CHF 46.40

(excl. VAT)

Art.Nr.   303-74-043
MPN.   2491290000
Manufacturer:  Weidmüller
Offer
Circuit Breaker C, 4A, IP20
Circuit Breaker C, 4A, IP20
Available to backorder

CHF 40.02

CHF 44.47

(excl. VAT)

Save 10 %

Art.Nr.   300-50-195
MPN.   FAZ-C4/1
Manufacturer:  Eaton
Offer
Miniature Circuit Breaker, B, 4A, 440V, IP20
Miniature Circuit Breaker, B, 4A, 440V, IP20
Available to backorder

CHF 75.04

CHF 107.20

(excl. VAT)

Save 30 %

Art.Nr.   302-39-005
MPN.   2CCS473001R0045
Manufacturer:  ABB
Circuit Breaker 4A Poles=1
Circuit Breaker 4A Poles=1
Available to backorder

CHF 37.71

(excl. VAT)

Art.Nr.   136-07-800
MPN.   5SY4104-7
Manufacturer:  Siemens
Circuit Breaker, C, 4A, 500V, IP20
Circuit Breaker, C, 4A, 500V, IP20
Available to backorder

CHF 123.38

(excl. VAT)

Art.Nr.   110-83-496
MPN.   A9F07204
Manufacturer:  Schneider Electric
Circuit Breaker iC60N, 4A, C, IP20
Circuit Breaker iC60N, 4A, C, IP20
Available to backorder

CHF 32.55

(excl. VAT)

Art.Nr.   302-17-062
MPN.   A9F04104
Manufacturer:  Schneider Electric
Electronic Circuit Protector, 2 Channels, 4A, 500V, IP20 / IP30
Electronic Circuit Protector, 2 Channels, 4A, 500V, IP20 / IP30
Available to backorder

CHF 63.25

(excl. VAT)

Art.Nr.   302-18-915
MPN.   REX12-TA2-107-DC24V-4A/4A
Manufacturer:  ETA
Electronic Circuit Protector, 1 Channel, Class 2, 4A, 500V, IP20 / IP30
Electronic Circuit Protector, 1 Channel, Class 2, 4A, 500V, IP20 / IP30
Available to backorder

CHF 67.00

(excl. VAT)

Art.Nr.   302-18-909
MPN.   REX12-TA1-107-DC24V-4A-CL2
Manufacturer:  ETA
Electronic Circuit Breaker, E, 4A, IP20
Electronic Circuit Breaker, E, 4A, IP20
Available to backorder

CHF 83.50

(excl. VAT)

Art.Nr.   303-10-633
MPN.   903026
Manufacturer:  Phoenix Contact
Miniature Circuit Breaker, K, 4A, 440V, IP20 / IP40
Miniature Circuit Breaker, K, 4A, 440V, IP20 / IP40
Available to backorder

CHF 60.45

(excl. VAT)

Art.Nr.   303-11-508
MPN.   2CDS271337R0337
Manufacturer:  ABB
Offer
Miniature Circuit Breaker, K, 4A, 440V, IP20 / IP40
Miniature Circuit Breaker, K, 4A, 440V, IP20 / IP40
Available to backorder

CHF 231.30

CHF 257.00

(excl. VAT)

Save 10 %

Art.Nr.   302-42-358
MPN.   2CDS272061R0337
Manufacturer:  ABB
Miniature Circuit Breaker, K, 4A, 440V, IP20 / IP40
Miniature Circuit Breaker, K, 4A, 440V, IP20 / IP40
Available to backorder

CHF 180.00

(excl. VAT)

Art.Nr.   303-11-520
MPN.   2CDS272337R0337
Manufacturer:  ABB
Circuit Breaker CAPAROC E4, 1 ... 4A, E, 4A, IP20
Circuit Breaker CAPAROC E4, 1 ... 4A, E, 4A, IP20
Available to backorder

CHF 166.77

(excl. VAT)

Art.Nr.   302-96-595
MPN.   1115657
Manufacturer:  Phoenix Contact
Electronic Device Circuit Breaker, 4A, Push-In, IP20
Electronic Device Circuit Breaker, 4A, Push-In, IP20
Available to backorder

CHF 40.04

(excl. VAT)

Art.Nr.   302-22-018
MPN.   1135753
Manufacturer:  Phoenix Contact
Miniature Circuit Breaker, C, 4A, 440V, IP20 / IP40
Miniature Circuit Breaker, C, 4A, 440V, IP20 / IP40
Available to backorder

CHF 51.60

(excl. VAT)

Art.Nr.   303-11-448
MPN.   2CDS251001R0044
Manufacturer:  ABB
Miniature Circuit Breaker, C, 4A, 440V, IP20
Miniature Circuit Breaker, C, 4A, 440V, IP20
Available to backorder

CHF 78.80

(excl. VAT)

Art.Nr.   302-39-001
MPN.   2CCS472001R0044
Manufacturer:  ABB
Electronic Circuit Protector, 1 Channel, 4A, 500V, IP20 / IP30
Electronic Circuit Protector, 1 Channel, 4A, 500V, IP20 / IP30
Available to backorder

CHF 42.27

(excl. VAT)

Art.Nr.   302-18-908
MPN.   REX12-TA1-107-DC24V-4A
Manufacturer:  ETA
Electronic Device Circuit Breaker, 4A, Clamp, IP20
Electronic Device Circuit Breaker, 4A, Clamp, IP20
Available to backorder

CHF 109.71

(excl. VAT)

Art.Nr.   301-55-584
MPN.   1065727
Manufacturer:  Phoenix Contact
Circuit Breaker C, 4A, IP20
Circuit Breaker C, 4A, IP20
Available to backorder

CHF 159.99

(excl. VAT)

Art.Nr.   300-78-773
MPN.   FAZ-C4/3
Manufacturer:  Eaton
Circuit Breaker B, 4A, 440V, IP20
Circuit Breaker B, 4A, 440V, IP20
Available to backorder

CHF 22.43

(excl. VAT)

Art.Nr.   300-78-714
MPN.   FAZ-B4/1
Manufacturer:  Eaton
Circuit Breaker, C, 4A, 500V, IP20
Circuit Breaker, C, 4A, 500V, IP20
Available to backorder

CHF 46.94

(excl. VAT)

Art.Nr.   110-82-659
MPN.   A9F07104
Manufacturer:  Schneider Electric
Electronic Device Circuit Breaker, 4A, Push-In, IP20
Electronic Device Circuit Breaker, 4A, Push-In, IP20
Available to backorder

CHF 109.71

(excl. VAT)

Art.Nr.   302-22-023
MPN.   2906031
Manufacturer:  Phoenix Contact
Electronic Device Circuit Breaker, 4A, Push-In, IP20
Electronic Device Circuit Breaker, 4A, Push-In, IP20
Available to backorder

CHF 37.06

(excl. VAT)

Art.Nr.   302-22-015
MPN.   1135745
Manufacturer:  Phoenix Contact
Miniature Circuit Breaker, K, 4A, 440V, IP20 / IP40
Miniature Circuit Breaker, K, 4A, 440V, IP20 / IP40
Available to backorder

CHF 57.90

(excl. VAT)

Art.Nr.   303-11-454
MPN.   2CDS251001R0337
Manufacturer:  ABB
Circuit Breaker C, 4A, IP20
Circuit Breaker C, 4A, IP20
Available to backorder

CHF 92.40

(excl. VAT)

Art.Nr.   300-78-769
MPN.   FAZ-C4/1-DC
Manufacturer:  Eaton
Offer
Circuit Breaker CAPAROC E1, 1 ... 4A, E, 4A, IP20
Circuit Breaker CAPAROC E1, 1 ... 4A, E, 4A, IP20
Available to backorder

CHF 49.28

CHF 61.60

(excl. VAT)

Save 20 %

Art.Nr.   302-96-593
MPN.   1115415
Manufacturer:  Phoenix Contact
Electronic Circuit Protector, 4A, 500V, IP20
Electronic Circuit Protector, 4A, 500V, IP20
Available to backorder

CHF 115.64

(excl. VAT)

Art.Nr.   302-18-893
MPN.   ESX10-TA-100-DC24V-4A
Manufacturer:  ETA
Electronic Circuit Protector, 2 Channels, 4A, 500V, IP20 / IP30
Electronic Circuit Protector, 2 Channels, 4A, 500V, IP20 / IP30
Available to backorder

CHF 62.75

(excl. VAT)

Art.Nr.   302-18-919
MPN.   REX12D-TA2-100-DC24V-4A/4A
Manufacturer:  ETA
Miniature Circuit Breaker, C, 4A, 440V, IP20 / IP40
Miniature Circuit Breaker, C, 4A, 440V, IP20 / IP40
Available to backorder

CHF 88.80

(excl. VAT)

Art.Nr.   303-11-458
MPN.   2CDS251103R0044
Manufacturer:  ABB
Miniature Circuit Breaker, C, 4A, 440V, IP20
Miniature Circuit Breaker, C, 4A, 440V, IP20
Available to backorder

CHF 63.80

(excl. VAT)

Art.Nr.   302-55-646
MPN.   PLSM-C4/2-MW
Manufacturer:  Eaton
Miniature Circuit Breaker, C, 4A, 440V, IP20
Miniature Circuit Breaker, C, 4A, 440V, IP20
Available to backorder

CHF 60.00

(excl. VAT)

Art.Nr.   302-38-998
MPN.   2CCS471001R1044
Manufacturer:  ABB
Offer
Circuit Breaker CAPAROC E1, 4A, E, 4A, IP20
Circuit Breaker CAPAROC E1, 4A, E, 4A, IP20
Available to backorder

CHF 47.84

CHF 59.80

(excl. VAT)

Save 20 %

Art.Nr.   302-96-600
MPN.   1157285
Manufacturer:  Phoenix Contact
Miniature Circuit Breaker, D, 4A, 440V, IP20
Miniature Circuit Breaker, D, 4A, 440V, IP20
Available to backorder

CHF 135.80

(excl. VAT)

Art.Nr.   302-27-278
MPN.   1492-SPM3D040
Manufacturer:  Allen-Bradley
Miniature Circuit Breaker, C, 4A, 440V, IP20
Miniature Circuit Breaker, C, 4A, 440V, IP20
Available to backorder

CHF 40.70

(excl. VAT)

Art.Nr.   302-26-733
MPN.   1492-SPM1C040
Manufacturer:  Allen-Bradley
Miniature Circuit Breaker, D, 4A, 440V, IP20
Miniature Circuit Breaker, D, 4A, 440V, IP20
Available to backorder

CHF 91.70

(excl. VAT)

Art.Nr.   302-27-239
MPN.   1492-SPM2D040
Manufacturer:  Allen-Bradley
Miniature Circuit Breaker, B, 4A, 440V, IP20
Miniature Circuit Breaker, B, 4A, 440V, IP20
Available to backorder

CHF 40.70

(excl. VAT)

Art.Nr.   302-26-650
MPN.   1492-SPM1B040
Manufacturer:  Allen-Bradley
Electronic Load Monitoring Device 4A
Electronic Load Monitoring Device 4A
Available to backorder

CHF 46.70

(excl. VAT)

Art.Nr.   304-00-567
MPN.   2082060000
Manufacturer:  Weidmüller
Miniature Circuit Breaker, C, 4A, 440V, IP20
Miniature Circuit Breaker, C, 4A, 440V, IP20
Available to backorder

CHF 90.20

(excl. VAT)

Art.Nr.   302-27-227
MPN.   1492-SPM2C040
Manufacturer:  Allen-Bradley
Miniature Circuit Breaker, C, 4A, 440V, IP20
Miniature Circuit Breaker, C, 4A, 440V, IP20
Available to backorder

CHF 130.20

(excl. VAT)

Art.Nr.   302-27-264
MPN.   1492-SPM3C040
Manufacturer:  Allen-Bradley
Miniature Circuit Breaker, B, 4A, 440V, IP20
Miniature Circuit Breaker, B, 4A, 440V, IP20
Available to backorder

CHF 87.30

(excl. VAT)

Art.Nr.   302-27-216
MPN.   1492-SPM2B040
Manufacturer:  Allen-Bradley
Miniature Circuit Breaker, B, 4A, 440V, IP20
Miniature Circuit Breaker, B, 4A, 440V, IP20
Available to backorder

CHF 130.20

(excl. VAT)

Art.Nr.   302-27-251
MPN.   1492-SPM3B040
Manufacturer:  Allen-Bradley
Miniature Circuit Breaker, D, 4A, 440V, IP20
Miniature Circuit Breaker, D, 4A, 440V, IP20
Available to backorder

CHF 39.40

(excl. VAT)

Art.Nr.   302-26-668
MPN.   1492-SPM1D040
Manufacturer:  Allen-Bradley
Circuit Breaker C, 4A, IP20
Circuit Breaker C, 4A, IP20
Available to backorder

CHF 61.91

(excl. VAT)

Art.Nr.   300-78-772
MPN.   FAZ-C4/1N
Manufacturer:  Eaton
Circuit Breaker 4A Poles=2
Circuit Breaker 4A Poles=2
Available to backorder

CHF 74.15

(excl. VAT)

Art.Nr.   136-07-809
MPN.   5SY4204-7
Manufacturer:  Siemens
Circuit Breaker 4A Poles=3
Circuit Breaker 4A Poles=3
Available to backorder

CHF 103.12

(excl. VAT)

Art.Nr.   136-07-818
MPN.   5SY4304-7
Manufacturer:  Siemens
Circuit Breaker D, 4A, IP20
Circuit Breaker D, 4A, IP20
Available to backorder

CHF 43.93

(excl. VAT)

Art.Nr.   300-78-814
MPN.   FAZ-D4/1
Manufacturer:  Eaton
Circuit Breaker 4A Poles=2
Circuit Breaker 4A Poles=2
Available to backorder

CHF 151.10

(excl. VAT)

Art.Nr.   300-24-428
MPN.   5SY5204-7
Manufacturer:  Siemens
Miniature Circuit Breaker, C, 4A, 440V, IP20 / IP40
Miniature Circuit Breaker, C, 4A, 440V, IP20 / IP40
Available to backorder

CHF 113.00

(excl. VAT)

Art.Nr.   303-11-467
MPN.   2CDS252001R0044
Manufacturer:  ABB
Circuit Breaker 4A Poles=1
Circuit Breaker 4A Poles=1
Available to backorder

CHF 79.62

(excl. VAT)

Art.Nr.   300-24-415
MPN.   5SY5104-7
Manufacturer:  Siemens
( 0 Selected )CompareSelection to Top Clear All