- Adhesives & Sealants
-
ATEX
- ATEX Junction Boxes & Electrical Enclosures
- ATEX Control Sensors
- ATEX Intrinsically Safe Isolation Barriers
- ATEX Switches, Pushbuttons & Control Stations
- ATEX Encoders
- ATEX Mobile Devices & Communication
- ATEX Level & Flow Sensors
- ATEX Lighting & Flashlights
- ATEX Sounders and Beacons
- ATEX Accessories & Fittings
- ATEX Process Sensors
- ATEX Plugs & Sockets
- ATEX Power Supplies
-
Automation & Control Components
-
Automation Control
- Automation & Process Control Accessories
- DOL Starters
- Drives
- Electrical Contactors
- Electrical Control Cabinets
- Motors and Motor Drives
- Motor Protection Circuit Breakers
- Motor Starter Accessories
- Overload Relays
- Panel Displays & Instrumentation (Timers/Counters)
- Process Controllers & Programmers
- Signal Conditioning
- Surge Supressors
- Soft Starters
- Star Delta Starters
- Temperature Controllers
- Counters & Timers
- Panel Meters & Accessories
- PLCs and Accessories
- Pushbuttons, Switches and Accessories
- Electronic and Electrical Relays
- Electrical Solenoids and Accessories
-
Industrial Automation and Control Switches
- Emergency Stop Switches
- Foot Switches
- Fused Switch Disconnectors
- Interlock Switches
- Joysticks & Accessories
- Key Switches
- Limit Switches
- Microswitches
- Modular Switches & Accessories
- Non-Fused Switch Disconnectors
- Multipurpose Switches
- Piezo Switches
- Reed Switches
- Rocker Switches
- Rotary Switches
- Switch Accessories
- Tactile Switches
- Thermostats
- Toggle Switches
- Load Break
- Thermal Management
- Valves, Taps & Fluid Control
-
Automation Control
- Batteries
-
Cable Accessories
- Cabinet enclosures
- Cable and wire entry systems
- Clamping device
- Connection devices
- Auxiliary material
- Connectors
- Earthing, lightning and surge protection
- Fasteners
- Hand tools
-
Installation, isolation and connection material
- Adhesive tape
- Assortment box for installation- and connection material
- Assortment box with heat-shrink tubing segments
- Cable coding system
- Cable end sleeve
- Crimp cable lug for copper conductors
- Heat-shrink crimp connection
- Round or flat plug/receptacle
- Solderless copper terminals for copper conductors
- Straight-through joint
- Cable Wrap
- Branch-splice joint (set)
- Installation material for cables and tubes
- Protection material and work clothes
- Tools (Press, cut and isolate)
- Energy distribution systems
- Circuit breakers and fuses
- Protective hose systems
- Low-voltage industrial components
- Domestic Switching Devices
-
Terminal Blocks
- Neutral busbar
- Cross-connector for terminal block
- Labelling for terminal block
- Endplate and partition plate for terminal block
- Feed-through terminal block
- Indicator terminal block
- Fuse terminal block
- Sensor/actuator terminal block
- Ground terminal block
- (Knife) disconnect terminal block
- Component terminal block
- Thermal couple terminal block
- End bracket for terminal block
- Neutral disconnect terminal block
- Panel feed-through terminal block
- Single- and multi-pole terminal strip
- Multi level installation terminal block
- Component plug terminal block
- Shield connection clamp
- Terminal block connector
- Test plug for terminal blocks
- Accessories/spare parts for terminals
- Diode module
- Industrial socket/plug applications
-
Circuit Protection
-
Circuit Protection
- Busbar
- Circuit Breaker Accessories
- Circuit Breakers
- Circuit Protection Other
- Circuit Trips
- Distribution Boards
- ESD Protection Devices
- Electrical Isolators
- MCBs
- MCCBs
- RCBOs
- RCCBs
- RCDs
- Thermistors
- TVS - Transient Voltage Suppressors
- Zener Barriers
- Motor Protection Circuit Breakers - MPCBs
- Busbar Accessories
- Consumer Units & Accessories
-
Fuses & Fuse Accessories
- Automotive Fuses
- Battery Storage Fuses
- Bolted Tag Fuses
- Bottle Fuses
- BS88 Fuses
- Cartridge Fuses
- Centred Tag Fuses
- Din Fuses
- Domestic Fuses
- Electric Vehicle - EV Fuses
- Fuse Accessories
- Fuse Blocks
- Fuse Clips
- Fuse Cover
- Fuse Holders
- Fuse Kits
- Fuse Switch Disconnector
- Fuse Removal Tools
- High Speed Fuses
- Square Body Fuses
- IEC Fuses
- Medium Voltage Fuses
- Neutral Links
- Non-resettable surface mount fuses
- Non-Resettable Thermal Fuses
- PCB Through Hole Fuses
- Offset Tag Fuses
- Resettable Surface Mount Fuses
- Resettable Thermal Fuses
- Resettable Wire End Fuses
- Slotted Tag Fuses
- Photovoltaic (PV) Solar Fuses
- Solid Links
- Special Purpose Fuses
- Traction Fuses
- UL Fuses
- Electronic Fuses
- Electrical Installation Parts and Accessories
- Electrical Power and Line Protection
- Racks, Cabinets & Enclosures
- Electrical Transformers
-
Circuit Protection
- Clean Room
- Computing & Peripherals
- Displays, Lighting & Optoelectronics
- Electrical Cables & Wires
-
Electrical Connectors & Cables
- Cable, Wire & Cable Assemblies
- Connector Accessories
-
Electrical and Electronics Connectors
- Board-To-Board Connectors
- Circular Connectors & Components
- Connector Tools & Accessories
- Tubular Cable Lugs
- D Sub Connectors & Components
- DIN Connectors
- General Terminals
- IEC Connectors & Accessories
- Mains Connectors & Accessories
- PCB Connectors & Accessories
- Plug & Socket Connectors & Components
- Rectangular Connectors
- RF / Coaxial Connectors & Accessories
- Sensor Connectors & Components
- DIN Rail Terminal Blocks and Accessories
- Wire-To-Board Connectors
- XFP & SFP
- Electrical Test & Measurement Equipment
- Enclosures, Storage & Material Handling
- HVAC, Fans & Thermal Management
-
Network, Power & Signal Connectors
- Network & Telecom Connectors
-
Electrical Power Connectors
- Compact Power Connectors
- DIN 43650 Solenoid Connectors
- Hazardous Area Power Connectors
- Heavy Duty Power Connector Accessories
- Heavy Duty Power Connector Kits
- Heavy Duty Power Connectors
- Industrial Interlocks
- Industrial Power Connector Accessories
- Industrial Power Connectors
- Lighting Accessories
- Lighting Connectors
- Electrical Adapters
- USB, D-sub & Computing Connectors
- Panel Meters & Accessories
- Passive Components, Crystals & Oscillators
-
Pneumatics, Hydraulics & Power Transmission
- Electrical Actuators and Accessories
- Hydraulic Valves & Manifolds
- Pneumatic Adaptors, Fittings & Couplings
- Pneumatic Air Preparation
- Pneumatic Counters, Logic Controllers & Timers
- Pneumatic Cylinders & Actuators
- Pneumatic Instrumentation & Switches
- Pneumatic Tubing & Air Hose
-
Pneumatic Valves & Manifolds
- Blanking Plates for Pneumatic Control Valves
- Manifold Bases, Sub Bases & End Bases for Pneumatic Control Valves
- Pneumatic Manual Control Valves
- Pneumatic Solenoid Coils
- Pneumatic Solenoid/Pilot-Operated Control Valves
- Pneumatic Valve Mounting Equipment & Accessories
- Pneumatic Valve Repair & Maintenance Kits
- Power Transmission - Couplings
- Power Supplies
- Fire Alarms, Safety Control & Security
- Semiconductor Devices
-
Sensors, Encoders & Transducers
- Process Control Encoders
- Process Automation
-
Process Control Sensors
- Position Sensors
- Barcode Readers
- Capacitive Sensors
- Colour Sensors
- Contrast Sensors
- Current Sensors
- Distance Sensors
- Fibre Optic Sensors
- Flow Sensors
- Force Sensors & Load Cells
- Hall Effect Sensors
- Heavy duty connectors
- IC Sensors
- Water Level & Liquid Level Sensors
- Light Sensors
- Magnetic Sensors
- Other Sensors
- Oxygen Sensors
- Photoelectric Sensors & Infrared Sensors
- Pressure Sensors
- Proximity Sensors / Proximity Switches
- Sensor Accessories
- Sensor Cables & Connectors
- Sensor Covers
- Sensor Reflectors
- Sensor Switch Magnets - Reed Switches
- Sensors DIN connectors
- Sensors Round connectors
- Speed Sensors
- Temperature Sensors
- Thermocouples
- Electronic Tilt Sensors / Inclinometers
- Ultrasonic Proximity Sensors
- Vibration Sensors
- Vision Sensors
- Motion Sensors
- Humidity Sensors
- Infrared Sensors
- LiDAR Sensors
- Process Control Transducers
- Hand Tools & Supplies
- Computer Engineering Software & Licences
- Power Quality & Control
- PPE - Personal Protective Equipment
- You are here: Home →
- Circuit Protection
Circuit Protection
Toggle Filters
Related Categories
Manufacturers
- ABB (22546)
- ABB Drives (6)
- ABB MV (34)
- ABL (2)
- ADLER (17)
- AECO (4)
- Allen Bradley (227)
- AMELEC (2)
- ARNOCANALI (8)
- ASCON (18)
- Auer (1)
- Baco (3)
- Balluff (40)
- Bals (1)
- Barksdale (1)
- Bartec (2)
- Baumer Hubner (1)
- Beckhoff (3)
- BENDER (10)
- Bernstein (407)
- Biesse (5)
- BIHL + WIEDEMANN (1)
- Bosch (1)
- Broyce Control (1)
- Bulgin (5)
- Bussmann (4757)
- Cabur (35)
- Carlo Gavazzi (493)
- Cello-Lite (6)
- CHINT (74)
- Circutor (1)
- Citel (45)
- CLEM (1)
- COFI IGNITION (2)
- Contactum (23)
- Control Techniques (17)
- Crabtree (43)
- Craig And Derricott (22)
- Crompton Controls (18)
- Crompton Instruments (195)
- Crouse Hinds (3)
- Crouzet (1)
- Daito (6)
- Danfoss (6)
- Danfoss Drives (10)
- Danfoss Heating (1)
- Datasensor (2)
- DEHN (2)
- di-soric (1)
- Doepke (38)
- Dold (2)
- Dorman Smith (446)
- Eastern Transformers (71)
- Eaton (18230)
- Eaton - Cutler Hammer (1189)
- Eaton - Cutler Hammer US (3)
- Eaton - Fulleon (14)
- Eaton - Holec (4)
- Eaton CEAG (1)
- Eaton MTL (28)
- Eaton US (243)
- EFEN (15)
- Efergy (1)
- ELCA (1)
- Eldon (62)
- Electro-Wind (1)
- Elfin (1)
- Eliwell (2)
- Elkay (2)
- Elmex (15)
- Endress + Hauser (7)
- Ensto (36)
- Entrelec (79)
- EPCOS (1)
- Erico (37)
- ESH (1)
- ETA (4)
- E-T-A Engineering Technology (6)
- ETI (38)
- Europa Components (10)
- Eurotek (7)
- Faithfull (1)
- Famatel UK (2)
- Fanuc (1)
- FESTO (1)
- Fibox (1)
- Finder (3)
- Fluke (3)
- Foxtam (72)
- Frer (134)
- FTG (18)
- Fuji (584)
- GE Fanuc (3)
- Gefran (10)
- Geros (2)
- Gewiss (12)
- Guardmaster (2)
- Hager (38)
- HARTING (1)
- Hawker (1)
- Hellerman (1)
- Hengstler (1)
- Hinode (11)
- Hobut (5)
- Hoffman (1)
- Honeywell (34)
- Honeywell Eclipse (2)
- Honeywell Fema (2)
- Honeywell Maxon (2)
- Honeywell Non Franchised (1)
- Honeywell Notifier (1)
- Honeywell Process Solution (PMC) (3)
- Hubbell (3)
- Hylec (2)
- IDE Electric (5)
- IDEC (15)
- Idem (1)
- IFM (29)
- ILME (79)
- IME (19)
- IMO (499)
- Invertek (1)
- IP Enclosures (2)
- IPF Electronic (1)
- ITALSENSOR (1)
- Jean Moeller (19)
- KATKO (6)
- KEB (3)
- Kempston Controls (1)
- Kraus and Naimer (23)
- KROMSCHRODER (15)
- KTEC (60)
- Lawson (1490)
- Legrand (228)
- Legrand Cable Management (198)
- Legrand Power (506)
- Lenze (53)
- LEUZE (30)
- Littelfuse (166)
- Lohmeier (2)
- Lovato (460)
- LSIS (8)
- Lucy Electric (8)
- Lumberg (3)
- Lutze (8)
- M Schneider (1)
- Marechal (1)
- MBS (1)
- MCG (4)
- Meanwell (14)
- MEM Classic (354)
- Mennekes (29)
- Mersen (1692)
- MITSUBISHI (33)
- MK Electric (9)
- Moeller (2124)
- Molex (7)
- MSA Safety (1)
- MURR (427)
- Newlec (1)
- Nu-Way (1)
- OEZ (2)
- Omega (1)
- Omron (260)
- Other (56)
- Palazzoli (1)
- Panasonic (25)
- Panel Essentials (46)
- Parker (1)
- Pepperl + Fuchs (461)
- Phoenix (59)
- Pilz (1)
- Pizzato (22)
- Potter And Brumfield (2)
- PR Electronics (1)
- Process Parameter (1)
- Proteus (11)
- Puls (9)
- Rayleigh Instruments (13)
- Rechner (1)
- Red Lion (1)
- Reignpower (1)
- Resideo (2)
- Revalco (1)
- Rittal (146)
- RK Rose+Krieger (1)
- Safeguard (1)
- Saltek (3)
- Salzer (25)
- Santon (2)
- Schaffner (2)
- Schmersal (8)
- Schneider (1182)
- Schrack (152)
- Schurter (11)
- Selet (1)
- Semitec (1)
- Sew (4)
- Siba (516)
- Sick (13)
- Siemens (6677)
- Siemens Burners (1)
- Siemens Smart Infrastructure (2)
- SIFAM TINSLEY (3)
- SIGMA (10)
- Smartscan (2)
- Socomec (53)
- Sontay (1)
- spelsberg (2)
- STAHL (3)
- Status Instruments (1)
- Steute (1)
- Takex (2)
- TDK (1)
- TEC Manufacturing (4)
- TECHNA (3)
- Teknomega (78)
- Telecontrol (62)
- Tempa (2)
- Tempatron (8)
- Terasaki (1311)
- Timeguard (2)
- TITAN (1)
- TMA (11)
- Toshiba (14)
- Turck Banner (63)
- VEGA (1)
- WAGO (22)
- WEG (18)
- Weidmuller (106)
- Wickman (2)
- Wieland (42)
- Wiska (3)
- Wohner (58)
- WT Henley (28)
- Wurth Elektronik (1)
- Wylex (17)
- Yaskawa (9)
Show More
Showing 51 - 60 of 70972 results
NZMC1-A50
Y7-271393
CIRCUIT BREAKER, 3POLE, 50A, THERMOMAGNETIC RELEASE, FIXED TYPE, BOX TERMINAL by Moeller
Price
€229.42
€282.19 (IncVAT)
12 in stock
Price
€4,522.85
€5,563.11 (IncVAT)
4 in stock
Price
€273.49
€336.39 (IncVAT)
8 in stock
Price
€229.42
€282.19 (IncVAT)
15 in stock
Price
€86.24
€106.08 (IncVAT)
1 in stock
Price
€274.93
€338.16 (IncVAT)
2 in stock
Price
€1,305.77
€1,606.10 (IncVAT)
5 in stock
Price
€421.74
€518.74 (IncVAT)
2 in stock
Price
€79.39
€97.65 (IncVAT)
30 in stock
Price
€30.80
€37.88 (IncVAT)
4 in stock
