Fusebox Distribution Boards
Internet Electrical stock the TPN Distribution Board range from FuseBox
The FuseBox range of 3 phase circuit protection devices and enclosures offers a practical solution for commercial, industrial, and where required domestic installations.
All enclosures are supplied with a 125A 4 pole main switch as standard and T2 factory fitted Surge Protection Device (SPD).
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Fusebox Type B TPN 125A Distribution Boards
Domestic, commercial and industrial installations – the FuseBox range of TPN distribution boards, with T2 SPD and 125A 4Pole main switch as standard.
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Fusebox Type B Miniature Circuit Breakers
MCB 1 Pole 10kA, and MCB 3 Pole 10kA with B curve. Available in 6-63A. The FuseBox range of 3 phase circuit protection devices offer a practical solution.
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Fusebox Type C Miniature Circuit Breakers
MCB 1 Pole 10kA, and MCB 3 Pole 10kA with C curve. Available in 6-63A. The FuseBox range of 3 phase circuit protection devices offer a practical solution.
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Fusebox Type D Miniature Circuit Breakers
Handle heavy loads with confidence using FuseBox Type D Curve MCBs (10kA) — designed for circuits that draw large start-up currents like motors, lighting banks, or industrial equipment.
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Fusebox Type A RCBOs
Single Pole Type A RCBOs available from 6A to 50A with a choice of either B curve or C curve. Offering protection against both ground fault currents and overcurrents.
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Fusebox R3PN10 3P+N 10kA RCBOs
Power your three-phase panels with confidence using FuseBox R3PN10 3P+N RCBOs — bi-directional protection, 10 kA breaking capacity, B- or C-curve, and 30mA residual current sensitivity.
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Fusebox 415V Main Switch Isolators
Take control of 3-phase systems with FuseBox 415V Main Switch Isolators and DIN Rail Connectors — high-current 100A and 125A devices designed for safe, reliable distribution in commercial and industrial boards.
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Fusebox 415V RCDs
Get solid protection for your three-phase system with FuseBox 415V RCDs — 4-pole residual current devices built for commercial & industrial environments. Capacity, safety, compliance in one strong unit.
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Fusebox Energy Meters For TPN Distribution Board
Add precision to your TPN distribution board with FuseBox energy meters — single- and three-phase, MID certified, built to monitor energy usage accurately for commercial and industrial systems.
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Fusebox Distribution Board Accessories
his range of three phase accessories include busbar end caps, single phase forks DIN rail mounting blanks and ABS blank modules to complete your FuseBox TPN Distribution Board installation.


