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Electrical 4 Less
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DOL

Showing all 14 results

Direct On Line Starters

Direct On Line Starters (4)

Overloads for DOL Starters

Overloads for DOL Starters (10)

Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 1.4 – 2.2A

Delivery Usually 3-4 Working Days
SKU: THR131.8
£12.50 £15.00
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Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 12 – 18A

5 In stock
More Available within 2-3 Days
SKU: THR3315
£18.25 £21.90
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Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 2.2 – 3.4A

Delivery Usually 3-4 Working Days
SKU: THR132.8
£12.50 £15.00
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Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 2.8 – 4.2A

1 In stock
More Available within 2-3 Days
SKU: THR133.6
£12.50 £15.00
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Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 20 – 26A

Delivery Usually 3-4 Working Days
SKU: THR3323
£18.25 £21.90
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Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 28 – 38A

Delivery Usually 3-4 Working Days
SKU: THR3333
£18.25 £21.90
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Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 32 – 48A

Delivery Usually 3-4 Working Days
SKU: THR3340
£18.50 £22.20
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Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 4 – 6A

3 In stock
More Available within 2-3 Days
SKU: THR135
£12.50 £15.00
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Axiom THR13 Thermal Overload Relay

Axiom Thermal Overload Relay 5 – 8A

Delivery Usually 3-4 Working Days
SKU: THR136.5
£12.50 £15.00
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Axiom DOL Started 440V - 3 Phase AC3 - 5.5KW 7.5HP 12A

Axiom DOL Starter 440V – 3 Phase AC3 – 5.5KW 7.5HP 12A

5 In stock
More Available within 2-3 Days
SKU: TEW11A9
£24.50 £29.40
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Axiom DOL Starter 240V - Single Phase AC3 - 3kW 4HP12A

Axiom DOL Starter 240V – Single Phase AC3 – 3kW 4HP12A

3 In stock
More Available within 2-3 Days
SKU: TEW11A6
£24.95 £29.94
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DOL STARTER 240V SINGLE PHASE AC3 - 4KW 5.5HP 16A

Axiom DOL Starter 240V Single Phase AC3 – 4KW 5.5HP 16A

Delivery Usually 3-4 Working Days
SKU: TEW16A6
£27.50 £33.00
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Axiom DOL Starter 440V - 3 Phase AC3 - 7.5KW 10HP 16A

Axiom DOL Starter 440V – 3 Phase AC3 – 7.5KW 10HP 16A

Delivery Usually 3-4 Working Days
SKU: TEW16A9
£27.95 £33.54
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Axion Thermal Overload Relay 0.8-1.2A

Axion Thermal Overload Relay 0.8-1.2A

Delivery Usually 3-4 Working Days
SKU: THR131
£11.95 £14.34
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Showing all 14 results

Labels
Cobra Cable Warning Labels - Danger 230V 75x75 mm

Cobra Cable Warning Labels – Danger 230V 75×75 mm – 25 Per Roll

14 In stock
More available within 1-2 working days
SKU: SL/D230/7575/25
£5.75 £6.90
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Cobra Cable Warning Labels - Danger 400V 75x25 mm

Cobra Cable Warning Labels – Danger 400V 75×25 mm – 25 Per Roll

5 In stock
More available within 1-2 working days
SKU: SL/D400/7525/25
£3.35 £4.02
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Cobra Cable Warning Labels - Danger 400V 75x75 mm

Cobra Cable Warning Labels – Danger 400V 75×75 mm – 25 Per Roll

6 In stock
More available within 1-2 working days
SKU: SL/D400/7575/25
£5.75 £6.90
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Cobra Cable Warning Labels - Danger High Voltage 75x25 mm

Cobra Cable Warning Labels – Danger High Voltage 75×25 mm – 25 Per Roll

5 In stock
More available within 1-2 working days
SKU: SL/DHV/7525/25
£3.35 £4.02
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Cobra Cable Warning Labels - Electrical Connection 75x25 mm

Cobra Cable Warning Labels – Electrical Connection 75×25 mm – 25 Per Roll

4 In stock
More available within 1-2 working days
SKU: SL/EC/7525/25
£3.35 £4.02
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Cobra Cable Warning Labels - Harmonised Cable 75x75 mm

Cobra Cable Warning Labels – Harmonised Cable 75×75 mm – 25 Per Roll

5 In stock
More available within 1-2 working days
SKU: SL/HC/7575/25
£5.75 £6.90
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Cobra Cable Warning Labels - Danger 230V 75x25 mm

Cobra Cable Warning Labels – Danger 230V 75×25 mm – 25 Per Roll

14 In stock
More available within 1-2 working days
SKU: SL/D230/7525/25
£3.35 £4.02
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Cobra Cable Warning Labels - Isolate Before Open 75x75 mm

Cobra Cable Warning Labels – Isolate Before Open 75×75 mm – 25 Per Roll

5 In stock
More available within 1-2 working days
SKU: SL/IBO/7525/25
£5.75 £6.90
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Cobra Cable Warning Labels - Mixed Cable 75x75 mm

Cobra Cable Warning Labels – Mixed Cable 75×75 mm – 25 Per Roll

6 In stock
More available within 1-2 working days
SKU: SL/MC/7575/25
£5.75 £6.90
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Cobra Cable Warning Labels - Mixed Cable 75x75 mm

Cobra Cable Warning Labels – Mixed Cable 75×75 mm – 5 Per Roll

6 In stock
More available within 1-2 working days
SKU: SL/MC/7575/5
£2.50 £3.00
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Cobra Cable Warning Labels - Periodic Inspection 75x75 mm

Cobra Cable Warning Labels – Periodic Inspection 75×75 mm – 25 Per Roll

11 In stock
More available within 1-2 working days
SKU: SL/PI/7575/25
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Cobra Cable Warning Labels - RCD Test 75x25 mm

Cobra Cable Warning Labels – RCD Test 75×25 mm – 25 Per Roll

10 In stock
More available within 1-2 working days
SKU: SL/RCD/7575/25
£5.75 £6.90
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Ideas & Inspiration

Get a head start on your projects with our handy ideas and inspiration posts, we have created some helpful guides to help you make the right decisions before buy. Stay current with the latest electrical tips on our blog.

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DOL, which stands for Direct-On-Line, is a method of starting and controlling electric motors. In the context of BS 7671 (the IET Wiring Regulations), DOL starters and controls may be subject to certain electrical installation requirements and considerations. Here are some key points related to DOL starters and controls in accordance with BS 7671:

  1. Wiring Regulations: DOL starters and control circuits must comply with the wiring regulations outlined in BS 7671. These regulations cover aspects such as cable sizing, protection against overcurrents and short circuits, earthing and bonding, and other electrical safety considerations.
  2. Protection: Proper protection devices, such as circuit breakers or fuses, should be incorporated into the DOL starter and control circuit to protect against overcurrents. The selection and installation of these protection devices should comply with BS 7671 requirements.
  3. Isolation: DOL starters and control circuits should incorporate means of isolation to disconnect power for maintenance or safety purposes. The isolation devices should be installed in accordance with BS 7671, which may include requirements for labeling and identification.
  4. Earthing and Bonding: Earthing and bonding requirements outlined in BS 7671 must be adhered to when installing DOL starters and control circuits to ensure electrical safety and proper grounding.
  5. Cable Management: Proper cable management practices, including routing and securing cables, should be followed in line with BS 7671 to prevent cable damage and ensure electrical safety.
  6. Protection Against Mechanical Damage: DOL starters and control circuits should be protected against mechanical damage as per the regulations. This may include the use of suitable enclosures or protective measures to prevent physical harm.
  7. Testing and Verification: After installation, DOL starters and control circuits should be tested and verified to ensure proper operation and compliance with the wiring regulations.
  8. Documentation: Documentation of the DOL starter and control circuit installation, including circuit diagrams, labeling, and any relevant information, should be maintained as required by BS 7671.

DOL starters are commonly used in industrial applications to start and control motors. When incorporating DOL starters and control circuits into electrical installations, it is essential to follow BS 7671 requirements to ensure electrical safety, compliance, and reliable operation. Additionally, it is advisable to consult the manufacturer’s recommendations and any applicable product standards to ensure proper installation and functionality.

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