Description
Square D QO116E16 16AMP SP TYPE 1 MCB
Square D QO116E16 Qwikline MCB | 16A Type 1 (Refurbished)
Keep your Square D Qwikline system operational with this genuine 16A Miniature Circuit Breaker. This Type 1 breaker provides sensitive overcurrent protection, making it the ideal choice for purely resistive loads like electric heating or standard domestic lighting.
Our technicians professionally inspect and load-test every refurbished unit to ensure it meets original safety specifications. This high-quality replacement saves you the significant cost of a full consumer unit upgrade while maintaining the integrity of your existing Square D QO-X or QOE distribution board.
Key Features:
- Sensitive Type 1 Response: Trips quickly on overloads for standard domestic and heating circuits.
- Plug-On Installation: Snaps directly onto the Qwikline busbar for a secure, tool-free connection.
- 16 Amp Rating: Protects 1.5mm and 2.5mm cable runs from sustained overcurrent.
- 6kA Breaking Capacity: Interrupts short-circuit faults up to 6,000 Amps safely.
- Refurbished Quality: Undergoes rigorous cleaning and electrical testing for total reliability.
- Legacy Compatibility: Fits original Square D QO, QO-X, and QOE consumer units perfectly.
Technical Specifications:
- Brand: Square D (Schneider Electric)
- Part Number: QO116E16
- Current Rating: 16A
- Tripping Curve: Type 1 (Sensitive)
- Voltage: 240V AC
- Standard: BS 3871





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