MERLIN GERIN
MERLIN GERIN 25 AMP TYPE 2 M6 TRIPLE POLE MCB CIRCUIT BREAKER C45N 8451
£13.95
- Item Condition:Used
- SKU:13620
MERLIN GERIN 25 AMP TYPE 2 M9 TRIPLE POLE MCB CIRCUIT BREAKER C60H 25619 MULTI9
£12.47
- Item Condition:Used
- SKU:13599
MERLIN GERIN 25 AMP TYPE 4 M4 TRIPLE POLE MCB CIRCUIT BREAKER C45AD 12025
£14.95
- Item Condition:Used
- SKU:13623
MERLIN GERIN 25 AMP TYPE 4 M9 TRIPLE POLE MCB CIRCUIT BREAKER C60HD 25731 MULTI9
£17.99
- Item Condition:Used
- SKU:13611
MERLIN GERIN 250 AMP FOUR POLE INCOMER SWITCH DISCONNECTOR NS250NA
£69.95
- Item Condition:Used
- SKU:13753
MERLIN GERIN 250 AMP FOUR POLE SWITCH DISCONNECTOR INTERPACT IN250
£149.95
- Item Condition:Used
- SKU:14612
MERLIN GERIN 250 AMP TRIPLE POLE INCOMER SWITCH DISCONNECTOR NS250NA
£53.39
- Item Condition:Used
- SKU:11230
MERLIN GERIN 250 AMP TRIPLE POLE MAIN SWITCH DISCONNECTOR C250NI
£119.89
- Item Condition:Used
- SKU:10950
MERLIN GERIN 250 AMP TRIPLE POLE SWITCH DISCONNECTOR NS250NA MGP2503NA
£99.95
- Item Condition:Used
- SKU:10577
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Merlin Gerin
Keep your specialised distribution boards, commercial installations, and heavy-duty industrial power networks running safely with our immediately available stock of genuine Merlin Gerin 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 Merlin Gerin catalog is updated regularly and designed to accommodate a diverse range of configurations, including:
- Merlin Gerin MCBs: High-quality miniature circuit breakers tracking single-pole, double-pole, triple-pole, and four-pole layouts across legendary Multi 9 frameworks—including the classic C45, C45N, C45AD, C60, K60N, and high-capacity NC100 ranges scaling from 1A to 100A.
- Merlin Gerin RCBOs & Vigi RCD Modules: Comprehensive earth-leakage devices featuring standalone compact RCBOs (V40H, DPN, and DPN N lines) alongside high-integrity adaptable Vigi c60 and specialized C120 add-on earth leakage blocks up to 1000mA thresholds.
- Merlin Gerin RCDs & RCCBs: High-sensitivity residual current devices available across double-pole and four-pole distribution layouts, including classic Multi 9 RMG series blocks tracking standard 30mA and 100mA trip protection parameters.
- Merlin Gerin MCCBs & Heavy Switchgear: High-capacity moulded case circuit breakers built for complex commercial engineering, featuring the premium Compact C, NS, and heavy-duty MGP series lines (NS100N, NS160N, NS250N, up to C801N frameworks) scaling from 15A up to 800 Amp benchmarks.
- Main Switches, Links & Enclosures: Robust panel switch disconnectors, featuring double-pole, triple-pole, and four-pole incoming modules (MGI, MGFL, and Interpact IN series up to 630A), matching insulated neutral links, and durable click-fit blank ways.
- Advanced Circuit Safety: Reliable fault isolation across classic installations, tracking versatile breaking capacities (from standard 4.5kA, 6kA, 10kA, up to industrial-grade 22kA, 36kA, 50kA, and 150kA parameters) and distinct tripping curves (Curves B, C, D, and legacy Type 2 or Type 4 profiles).
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.