NIGLON
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Niglon
Keep your specialised distribution boards, commercial installations, and domestic consumer units running safely with our immediately available stock of genuine Niglon circuit protection components. As dedicated UK electrical supply experts, we specialise 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 Niglon catalog is updated regularly and designed to accommodate a diverse range of configurations, including:
- Niglon MCBs: High-quality miniature circuit breakers available across standard single-pole configurations, featuring the reliable MCB6B and MCB6C hardware series tracking overcurrent protection needs from 6A to 63A.
- Niglon RCBOs: Comprehensive residual current breakers with overcurrent protection tracking popular single-module layouts—including the RCBO1 and RCB01 lines built for focused earth-leakage defense under standard Type AC parameters.
- Niglon RCDs & Main Switches: Robust double-pole and four-pole residual current devices (featuring the RCD2 and RCD4 lines up to 80 Amp) alongside heavy-duty 100A and 125A double-pole main switch disconnectors and TPN incomer kits to ensure secure incoming system isolation.
- Advanced Circuit Safety: Reliable fault tracking, standard residential and commercial breaking capacity parameters (6kA ratings), standard 30mA trip protection sensitivities, and popular domestic tripping profiles (Curves B and C) engineered for robust electrical safety.
Why Choose Circuit Breaker Specialists?
- Free UK Delivery: Enjoy cost-free shipping automatically applied on every single order across our entire catalog.
- 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 minimise system downtime during critical faults.