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Alto

ALTO 10 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2752

ALTO 10 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2752

£6.50

  • Item Condition:Used
  • SKU:10384
ALTO 16 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2753

ALTO 16 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2753

£15.57

  • Item Condition:Used
  • SKU:10385
ALTO 16 AMP CURVE C 6kA 30mA RCBO TYPE A AL2760

ALTO 16 AMP CURVE C 6kA 30mA RCBO TYPE A AL2760

£24.95

  • Item Condition:Used
  • SKU:8614
ALTO 20 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2754

ALTO 20 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2754

£28.95

  • Item Condition:Used
  • SKU:10386
ALTO 32 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2755

ALTO 32 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2755

£14.95

  • Item Condition:Used
  • SKU:10387
ALTO 32 AMP CURVE C 6kA 30mA RCBO TYPE AC AL2761

ALTO 32 AMP CURVE C 6kA 30mA RCBO TYPE AC AL2761

£22.00

  • Item Condition:New
  • SKU:7412
ALTO 32 AMP CURVE C 6kA 30mA RCBO TYPE AC AL2761

ALTO 32 AMP CURVE C 6kA 30mA RCBO TYPE AC AL2761

£16.95

  • Item Condition:Used
  • SKU:8613
ALTO 40 AMP 30mA DOUBLE POLE RCD TYPE AC AL2764

ALTO 40 AMP 30mA DOUBLE POLE RCD TYPE AC AL2764

£17.95

  • Item Condition:Used
  • SKU:7580
ALTO 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2756

ALTO 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2756

£13.76

  • Item Condition:Used
  • SKU:10388
ALTO 6 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2751

ALTO 6 AMP CURVE B 6kA MCB CIRCUIT BREAKER AL2751

£6.64

  • Item Condition:Used
  • SKU:10383
ALTO 63 AMP 30mA DOUBLE POLE RCD TYPE AC AL2765

ALTO 63 AMP 30mA DOUBLE POLE RCD TYPE AC AL2765

£19.95

  • Item Condition:Used
  • SKU:8416
ALTO 63 AMP 30mA DOUBLE POLE RCD TYPE AC AL2765 LL

ALTO 63 AMP 30mA DOUBLE POLE RCD TYPE AC AL2765 LL

£15.48

  • Item Condition:Used
  • SKU:8415
ALTO 80 AMP 30mA DOUBLE POLE RCD TYPE AC AL2766

ALTO 80 AMP 30mA DOUBLE POLE RCD TYPE AC AL2766

£19.95

  • Item Condition:Used
  • SKU:12786
ALTO 80 AMP 30mA DOUBLE POLE RCD TYPE AC AL2766 LL

ALTO 80 AMP 30mA DOUBLE POLE RCD TYPE AC AL2766 LL

£9.95

  • Item Condition:Used
  • SKU:7468
ALTO 80 AMP 30mA DOUBLE POLE RCD TYPE AC AL2766 LR

ALTO 80 AMP 30mA DOUBLE POLE RCD TYPE AC AL2766 LR

£14.57

  • Item Condition:Used
  • SKU:7578
ALTO 80 AMP 30mA DOUBLE POLE RCD TYPE AC AL2766 LR

ALTO 80 AMP 30mA DOUBLE POLE RCD TYPE AC AL2766 LR

£18.95

  • Item Condition:Used
  • SKU:8414
ALTO B 40 MCB 6kA CIRCUIT BREAKER AL2756 RED CLIP

ALTO B 40 MCB 6kA CIRCUIT BREAKER AL2756 RED CLIP

£12.72

  • Item Condition:Used
  • SKU:14849
ALTO B 50 MCB 6kA CIRCUIT BREAKER AL2757

ALTO B 50 MCB 6kA CIRCUIT BREAKER AL2757

£18.95

  • Item Condition:Used
  • SKU:10389
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Alto
Keep your specialized distribution boards, commercial installations, and domestic consumer units running safely with our immediately available stock of genuine Alto circuit protection components. As dedicated UK electrical supply experts, we specialize in sourcing both current and rare or obsolete modules, allowing you to find the exact replacements you need without facing costly panel retrofits.
Our online Alto catalog is updated regularly and designed to accommodate a diverse range of configurations, including:
  • Alto MCBs: High-quality miniature circuit breakers available in various pole configurations and amperage ratings to handle specific overcurrent protection needs.
  • Alto RCDs & RCBOs: Comprehensive residual current devices and compact residual current breakers with overcurrent protection designed for advanced earth-leakage defense.
  • Main Switch Disconnectors: Heavy-duty double-pole main switches and isolators designed to handle safe, complete circuit isolation across diverse load ratings.
  • Advanced Circuit Safety: Reliable fault isolation, varied breaking capacities (kA), and distinct tripping curves designed for robust electrical protection in demanding environments.
Why Choose Circuit Breaker Specialists?
  • Free UK Delivery: Enjoy cost-free shipping automatically applied on every single order.
  • Same Working Day Dispatch: Complete your online checkout before 3PM, and we dispatch your package today.
  • Next Working Day Shipping: Urgent delivery options available at checkout to minimize system downtime during critical faults.
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