Check our new products
Contact Us
Help
Track Orders
GBP
0
Sign up
Login
Categories
Brands
Part Numbers
Top Products
all products
Automation
Automation
Automation & Control Gear
Cables
Cables
Cables & Wires
Connectors
Connectors
AV Connectors
Automotive Electrical Connectors
Backplane & Rack Connectors
Circular Connectors
IC Sockets & Adapters
Mains & DC Power Connectors
Network & Telecom Connectors
PCB Connectors & Wire Housings
Power Connectors
RF Coaxial Connectors & Adapters
Terminal Blocks
USB, D Sub & Computing Connectors
Wire Terminals & Splices
Electrical
Electrical
Switches
Relays & Signal Conditioning
Lighting
Fuses & Circuit Breakers
Electronic Components
Electronic Components
Displays & Optoelectronics
ESD Control, Cleanroom & PCB Prototyping
Passive Components
Raspberry Pi, Arduino, ROCK & Development Tools
Semiconductors
Fans and Thermal Management
Fans and Thermal Management
HVAC, Fans & Thermal Management
Fluid Power
Fluid Power
Plumbing & Pipeline
Pneumatics & Hydraulics
IT
IT
Computing & Peripherals
Office Supplies
Security & Ironmongery
Mechanical
Mechanical
Mechanical Power Transmission
Bearings & Seals
Engineering Materials & Industrial Hardware
Fasteners & Fixings
Safety
Safety
Facilities Cleaning & Maintenance
Site Safety
categories
manufacturers
Electrical
Fuses & Circuit Breakers
Circuit Breakers
MCBs
Products Found:
10275
Showing Results For:
MCBs
MCBs
Brands
--All--
Filters
Clear All
Showing 1 -
25
50
100
‹
1
2
...
245
246
247
...
410
411
›
Halltronics #
Manufacturer Part No
Name
Availability
Price
HT442937
5SY8614-8
Siemens
Siemens SENTRON 5SY8 MCB, 4P, 300mA Curve D, 400V AC, 70 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 232.45
View Details
HT442936
5SY8613-7
Siemens
Siemens SENTRON 5SY8 MCB, 4P, 13A Curve C, 400V AC, 60V DC, 30 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 207.16
View Details
HT442932
5SY4406-5
Siemens
Siemens SENTRON 5SY4 MCB, 4P, 6A, Type A, 400V AC, 60V DC, 35 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 155.76
View Details
HT442930
5SY4416-5
Siemens
Siemens SENTRON 5SY4 MCB, 4P, 16A, Type A, 400V AC, 60V DC, 20 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 141.53
View Details
HT442929
5SY4250-5
Siemens
Siemens SENTRON 5SY4 MCB, 2P, 50A, Type A, 400V AC, 60V DC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 105.92
View Details
HT442926
5SY4401-5
Siemens
Siemens SENTRON 5SY4 MCB, 4P, 1A, Type A, 400V AC, 60V DC, 35 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 162.90
View Details
HT442925
5SY4301-6
Siemens
Siemens SENTRON 5SY4 MCB, 3P, 1A Curve B, 400V AC, 60V DC, 35 kA Breaking Capacity
Show more
4 In Stock
Check Stock & Lead Times Packaging Options
2 +
£ 90.92
View Details
HT442924
5SY4215-6
Siemens
Siemens SENTRON 5SY4 MCB, 2P, 1.6A Curve B, 400V AC, 60V DC, 35 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 91.74
View Details
HT442922
5SY4402-5
Siemens
Siemens SENTRON 5SY4 MCB, 4P, 2A, Type A, 400V AC, 60V DC, 35 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 162.90
View Details
HT442920
5SY4340-5
Siemens
Siemens SENTRON 5SY4 MCB, 3P, 40A, Type A, 400V AC, 60V DC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 136.00
View Details
HT442919
5SY4404-5
Siemens
Siemens SENTRON 5SY4 MCB, 4P, 4A, Type A, 400V AC, 60V DC, 35 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 162.90
View Details
HT442918
5SY4613-5
Siemens
Siemens SENTRON 5SY4 MCB, 4P, 13A, Type A, 400V AC, 60V DC, 20 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 141.53
View Details
HT442917
5SY4580-7
Siemens
Siemens SENTRON 5SY4 MCB, 2P, 80A Curve C, 230V AC, 60V DC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 166.04
View Details
HT442916
NRN240
Hager
Hager Hager NRN Circuit Breaker, 2P, 40A Curve C, 415V AC, 20 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 175.63
View Details
HT442914
5SY4508-5
Siemens
Siemens SENTRON 5SY4 MCB, 2P, 8A, Type A, 230V AC, 60V DC, 20 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
3 +
£ 70.77
View Details
HT442913
5SY4450-5
Siemens
Siemens SENTRON 5SY4 MCB, 4P, 50A, Type A, 400V AC, 60V DC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 194.50
View Details
HT442911
5SY4532-5
Siemens
Siemens SENTRON 5SY4 MCB, 2P, 32A, Type A, 230V AC, 60V DC, 20 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
3 +
£ 70.77
View Details
HT442910
NKN263
Hager
Hager Hager NKN Circuit Breaker, 2P, 63A Curve C, 400V AC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 187.91
View Details
HT442907
5SY4550-5
Siemens
Siemens SENTRON 5SY4 MCB, 4P, 50A, Type A, 230V AC, 60V DC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 105.92
View Details
HT442906
5SY4540-5
Siemens
Siemens SENTRON 5SY4 MCB, 2P, 40A, Type A, 230V AC, 60V DC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 87.32
View Details
HT442905
5SY4515-6
Siemens
Siemens SENTRON 5SY4 MCB, 2P, 1.6A Curve B, 230V AC, 60V DC, 35 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
3 +
£ 62.45
View Details
HT442904
5SY4563-5
Siemens
Siemens SENTRON 5SY4 MCB, 2P, 63A, Type A, 230V AC, 60V DC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 105.92
View Details
HT442903
NKN232
Hager
Hager Hager NKN Circuit Breaker, 2P, 32A Curve C, 400V AC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
2 +
£ 120.48
View Details
HT442902
5SY8163-8
Siemens
Siemens SENTRON 5SY8 MCB, 1P, 63A Curve D, 400V AC, 60V DC, 20 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
3 +
£ 63.68
View Details
HT442900
NKN306
Hager
Hager Hager NKN Circuit Breaker, 3P, 6A Curve C, 400V AC, 15 kA Breaking Capacity
Show more
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 208.64
View Details
Showing 1 -
25
50
100
‹
1
2
...
245
246
247
...
410
411
›