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SPD Main Switch Consumer Units

Showing 21–40 of 50 results

Hager VML118SPDRK 18 Way Main Switch SPD Consumer Unit, featuring a 100A main switch and Type 2 SPD, designed with round knockouts for flexible cable entry. Unlike the VML118SPD, this version does not include a gland. Hager VML118SPDRK 18 Way Main Switch SPD Consumer Unit with Round Knockouts - Open Front

Hager VML118SPDRK 18 Way Main Switch SPD Consumer Unit with Round Knockouts

1 In stock
More available within 1-3 working days*
SKU: VML118SPDRK
£89.95
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Live Electrical LSMC10M-SP Live Electrical 7 Way SPD Metal Consumer Unit 1Live Electrical LSMC10M-SP Live Electrical 7 Way SPD Metal Consumer Unit 2

Live Electrical 7 Way SPD Metal Consumer Unit

8 In stock
More available within 1-3 working days*
SKU: LSMC10M-SP
£41.90

2-£41.06£0.84£41.90
4-£40.64£1.26£41.90
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Hager VML112SPDRK 12 Way Main Switch Consumer Unit, featuring a 100A main switch and Type 2 SPD, designed with round knockouts for easy cable entry. Unlike the VML112SPD, this version does not include a gland. Hager VML112SPDRK 12 Way SPD Consumer Unit - Open Front

Hager VML112SPDRK 12 Way Main Switch SPD Consumer Unit with Round Knockouts

1 In stock
More available within 1-3 working days*
SKU: VML112SPDRK
£84.95
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Live Electrical LSMC22M-SP Live Electrical 19 Way SPD Metal Consumer Unit 1Live Electrical LSMC22M-SP Live Electrical 19 Way SPD Metal Consumer Unit 2

Live Electrical 19 Way SPD Metal Consumer Unit

14 In stock
More available within 1-3 working days*
SKU: LSMC22M-SP
£55.87

2-£54.75£1.12£55.87
4-£54.19£1.68£55.87
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Live Electrical 18 Edition 24 Way Dual Row SPD Consumer Unit Live Electrical 18 Edition 24 Way Dual Row SPD Consumer Unit

Live Electrical 18 Edition 24 Way Dual Row SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: MCU28M-SP
£109.00

2-£106.82£2.18£109.00
4-£105.73£3.27£109.00
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FuseBox F2044MX FuseBox F2044MX 44 Way RCBO Consumer Unit With SPD 1

FuseBox F2044MX 44 Way RCBO Consumer Unit With SPD

1 In stock
More available within 1-3 working days*
SKU: F2044MX
£225.00
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Live Electrical LSMC6M-SP Live Electrical 3 Way SPD Metal Consumer Unit 1Live Electrical LSMC6M-SP Live Electrical 3 Way SPD Metal Consumer Unit 2

Live Electrical 3 Way SPD Metal Consumer Unit

4 In stock
More available within 1-3 working days*
SKU: LSMC6M-SP
£39.65

2-£38.86£0.79£39.65
4-£38.46£1.19£39.65
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Hager VML108SPDRK 8 Way Main Switch Consumer Unit, featuring a 100A main switch and Type 2 SPD, designed with round knockouts for easy cable entry. Unlike the VML108SPD, this version does not include a gland. Hager VML108SPDRK 8 Way Main Switch SPD Consumer Unit with Round Knockouts. Open Front Straight

Hager VML108SPDRK 8 Way Main Switch SPD Consumer Unit with Round Knockouts

1 In stock
More available within 1-3 working days*
SKU: VML108SPDRK
£74.99
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Hager VML112SPD 12 Way Main Switch Consumer Unit with 100A main switch and Type 2 SPD, featuring rectangular knockouts with a matching grommet/gland. Alternative model VML112SPDRK offers round knockouts but requires a separately purchased gland. Hager VML112SPD 12 Way Main Switch SPD Consumer Unit

Hager VML112SPD 12 Way Main Switch SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: VML112SPD
£84.95
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Hager VML118SPD 18 Way Main Switch SPD Consumer Unit, featuring a 100A main switch and Type 2 SPD, with rectangular knockouts and a matching grommet/gland. Alternative model Hager VML118SPDRK offers round knockouts but requires a separately purchased gland. Hager VML118SPD 18 Way Main Switch SPD Consumer Unit - Open Front - Straight

Hager VML118SPD 18 Way Main Switch SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: VML118SPD
£89.95
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Live Electrical 18 Edition 32 Way Dual Row SPD Consumer Unit Live Electrical 18 Edition 32 Way Dual Row SPD Consumer Unit

Live Electrical 18 Edition 32 Way Dual Row SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: MCU36M-SP
£129.00

2-£126.42£2.58£129.00
4-£125.13£3.87£129.00
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Hager VML10810SPD Hager VML10810SPD Dual Row 8+10 Way 100A Main Switch + SPD

Hager VML10810SPD Dual Row 8+10 Way 100A Main Switch + SPD

Delivery usually within 1-3 working days*
SKU: VML10810SPD
£193.07
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Hager VML11214SPD Hager VML11214SPD Dual Row 12+14 Way 100A Main Switch + SPD

Hager VML11214SPD Dual Row 12+14 Way 100A Main Switch + SPD

Delivery usually within 1-3 working days*
SKU: VML11214SPD
£215.73
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VM118KSPD

Hager VM118KSPD 18 Way Design 30 SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: VM118KSPD
£176.46
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Hager VM10810KSPD 18 Way Design 30 SPD Consumer Unit

Hager VM11214KSPD 12+14 Way Design 30 SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: VM11214KSPD
£254.60
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Hager VML108SPD 8 Way Main Switch Consumer Unit with 100A main switch and integrated SPD, compliant with BS EN 61439-3, featuring multiple knockouts and fixing points for easy installation. Hager VML108SPD 8 Way Main Switch SPD Consumer Unit - Open Front

Hager VML108SPD 8 Way Main Switch SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: VML108SPD
£74.99
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Hager VML11820SPD Hager VML11820SPD Dual Row 18+20 Way 100A Main Switch + SPD

Hager VML11820SPD Dual Row 18+20 Way 100A Main Switch + SPD

1 In stock
More available within 1-3 working days*
SKU: VML11820SPD
£229.90
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Hager VM108KSPD Design 30 8 Way SPD Consumer Unit

Hager VM108KSPD 8 Way Design 30 SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: VM108KSPD
£162.42
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Hager VM112KSPD 12 Way Design 30 SPD Consumer Unit

Hager VM112KSPD 12 Way Design 30 SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: VM112KSPD
£168.98
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Hager VM10810KSPD 18 Way Design 30 SPD Consumer Unit

Hager VM10810KSPD 8+10 Way Design 30 SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: VM10810KSPD
£241.45
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More products

Showing 21–40 of 50 results

Key Features of Consumer Units with SPD Protection

  • SPD Selection: You should choose SPDs based on a detailed risk assessment. Ensure the SPD’s type and rating match the specific requirements and expected surge conditions of the installation.
  • SPD Location: Ideally, install SPDs at the electrical installation’s origin, usually at the main incoming supply point. This strategy maximises protection from external surges.
  • Integration Options: Some consumer units integrate SPDs directly, while others offer compartments for modular SPD installation. This flexibility helps in setting up and upgrading the system.
  • SPD Rating and Classification: You can categorise SPDs into Type 1, Type 2, and Type 3. Each type is designed to handle surges from different sources, tailored to the risks identified in your risk assessment.
  • Coordination with Other Devices: It is vital to coordinate SPDs with other protective devices like circuit breakers and residual current devices (RCDs). This approach ensures comprehensive protection.

Installation and Maintenance

  • Professional Installation: Qualified electricians knowledgeable in surge protection standards should handle the installation. This ensures safety and compliance with BS 7671.
  • Regular Testing and Maintenance: Regularly check and test SPDs to ensure they remain functional. They may also need replacement after a significant surge or as they reach the end of their service life.
  • Labeling and Documentation: Clearly label the consumer unit to indicate SPD protection and document details such as the manufacturer, type, and rating of the SPD. This documentation is crucial for maintenance and compliance checks.
  • Compliance with BS 7671: Ensure all installations adhere to BS 7671 and relevant European standards. Compliance not only enhances protection but also meets legal and safety requirements.

Conclusion

Installing SPDs in consumer units is a proactive approach to protect electrical infrastructure in various settings. Always consult with a qualified electrician or electrical engineer to customise the SPD setup according to the specific needs of your installation, ensuring both compliance and safety.

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