Firefighter Safety Switch 4P 2xMPPT 40A 1000V with MC4 and 1 x M12 Gland

Firefighter Safety Switch 4P 2xMPPT 40A 1000V with MC4 and 1 x M12 Gland

Key Features:

• Automatic DC disconnection: Disconnects DC power within 0.5 seconds after AC grid failure for firefighter safety.
• Automatic reconnection: Restores DC power after stable AC power returns.
• Dual MPPT support: Compatible with 2 MPPT inputs for efficient solar array management.
• High capacity: 40A per string at 1000V DC.
• Pre-wired connectors: Includes 8 MC4 connectors and 1 M12 gland for AC wiring.
• Durable design: IP65 rated enclosure, operating temperature -20°C to +50°C.
• Compact and lightweight: Approximately 1 kg.
• Standards compliant: Meets IEC EN 60947-3 safety standards.

Why Choose SAN-DFSHP-14-MC4?

The Santon Firefighter Safety Switch SAN-DFSHP-14-MC4 provides fast, reliable DC shutdown near solar arrays during emergencies, enhancing safety for firefighters and helping meet regulatory requirements. Its robust features and easy installation make it ideal for modern residential and commercial PV systems.

Please note: Delivery times may vary depending on location, with specific details outlined below.

Standard Delivery

UK Mainland 

• Delivery Time: 2–4 working days
• Free Delivery on all orders

Express Delivery

UK Mainland

• Delivery Time: 1–3 working days
• Delivery fee of £15

Channel Islands

• Postcodes Covered: GY*, IM*, JE* 
• Minimum Order: £50
• Delivery Fee: £70

Northern Ireland, Offshore Territories & Scottish Islands 

• Postcodes Covered: BT*, HS*, KW, ZE
• Minimum Order: £50
• Delivery Fee: £35

Same Day Delivery 

• Eligible Postcodes:
  E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW*
• Minimum Order: £50
• Same Day Delivery Fee: £60
• Special Requests or Locations:
  For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.

Collections

Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.

Collection address: 284 Water Rd, Unit 9, London, HA0 1HX