- Adhesives & Sealants
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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
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Automation & Control Components
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Automation Control
- Automation & Process Control Accessories
- DOL Starters
- Drives
- Electrical Contactors
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- Motors and Motor Drives
- Motor Protection Circuit Breakers
- Motor Starter Accessories
- Overload Relays
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Industrial Automation and Control Switches
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Automation Control
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Cable Accessories
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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
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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
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- 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
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Circuit Protection
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Circuit Protection
- Busbar
- Circuit Breaker Accessories
- Circuit Breakers
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- Circuit Trips
- Distribution Boards
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- Electrical Isolators
- MCBs
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- Thermistors
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- Busbar Accessories
- Consumer Units & Accessories
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Fuses & Fuse Accessories
- Automotive Fuses
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- High Speed Fuses
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- Neutral Links
- Non-resettable surface mount fuses
- Non-Resettable Thermal Fuses
- PCB Through Hole Fuses
- Offset Tag Fuses
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- Resettable Thermal Fuses
- Resettable Wire End Fuses
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- Solid Links
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- Electrical Installation Parts and Accessories
- Electrical Power and Line Protection
- Racks, Cabinets & Enclosures
- Electrical Transformers
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Circuit Protection
- Clean Room
- Computing & Peripherals
- Displays, Lighting & Optoelectronics
- Electrical Cables & Wires
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Electrical Connectors & Cables
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Electrical and Electronics Connectors
- Board-To-Board Connectors
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- 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
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Network, Power & Signal Connectors
- Network & Telecom Connectors
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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
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Pneumatics, Hydraulics & Power Transmission
- Electrical Actuators and Accessories
- Hydraulic Valves & Manifolds
- Pneumatic Adaptors, Fittings & Couplings
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- Pneumatic Cylinders & Actuators
- Pneumatic Instrumentation & Switches
- Pneumatic Tubing & Air Hose
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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
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Sensors, Encoders & Transducers
- Process Control Encoders
- Process Automation
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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
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- 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
Kempston Controls is pleased to announce a classic British brand will return to UK ownership with our acquisition of MEM (Midland Electrical Manufacturing). The deal, completed on the 1st December 2021 includes Eaton’s MEM MEMSHIELD 1 & 2 and Cranes range. The aim is to continue MEM’s history of innovation by developing, manufacturing, and selling these dependable product ranges for years to come.
View the Range
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- type 3 surge protection
Our offices and warehouses will be closed on the 6th May for the national public holiday.
Our out-of-hours service will be available during this time.
Manufacturers
Searching Results for "type 3 surge protection"
Showing 41 - 50 of 252 results
83020131
STPT2-40K75V-2PM
SURGE TRAP SURGE PROTECTION DEVICE, 40KA, 60V (UN), 2 POLES, 75V (UC), TYPE 2 by Mersen
Price
£111.92
£134.30 (IncVAT)
Available for Back Order
83020136
STPT2-40K320V-3P
SURGE TRAP SURGE PROTECTION DEVICE, 40KA, 480V (UN), 3 POLES, 320V (UC), TYPE 2 by Mersen
Price
£122.51
£147.01 (IncVAT)
Available for Back Order
83020137
STPT2-40K320V-3PM
SURGE TRAP SURGE PROTECTION DEVICE, 40KA, 480V (UN), 3 POLES, 320V (UC), TYPE 2 by Mersen
Price
£143.34
£172.01 (IncVAT)
Available for Back Order
83020103
STPT2-30K750V-3PM
SURGE TRAP SURGE PROTECTION DEVICE, 30KA, 690/1000V (UN), 3 POLES, 750V (UC), TYPE 2 by Mersen
Price
£170.81
£204.97 (IncVAT)
Available for Back Order
83230104
STPT23-20K440V-1P
SURGE TRAP SURGE PROTECTION DEVICE, 20KA, 400V (UN), 1 POLE, 440V (UC), TYPE 2+3 by Mersen
Price
£34.08
£40.90 (IncVAT)
Available for Back Order
83230105
STPT23-20K440V-1PM
SURGE TRAP SURGE PROTECTION DEVICE, 20KA, 400V (UN), 1 POLE, 440V (UC), TYPE 2+3 by Mersen
Price
£40.22
£48.26 (IncVAT)
Available for Back Order
Price
£37.77
£45.32 (IncVAT)
Available for Back Order
83230111
STPT23-20K275V-2PG-LFM
SURGE TRAP SURGE PROTECTION DEVICE, 20KA, 230V (UN), 2 POLES, 275V (UC), TYPE 2+3 by Mersen
Price
£84.93
£101.92 (IncVAT)
Available for Back Order
83230112
STPT23-20K320V-2PG
SURGE TRAP SURGE PROTECTION DEVICE, 20KA, 230/277V (UN), 2 POLES, 320V (UC), TYPE 2+3 by Mersen
Price
£68.33
£82.00 (IncVAT)
Available for Back Order
83230116
STPT23-20K320V-2P
SURGE TRAP SURGE PROTECTION DEVICE, 20KA, 230/277V (UN), 2 POLES, 320V (UC), TYPE 2+3 by Mersen
Price
£64.82
£77.78 (IncVAT)
Available for Back Order
