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Hydrolevel Safgard 700 is a 24V commercial-grade low water cut-off (LWCO) with manual reset for use with hot water or steam (as a secondary cut-off) boilers. Immediately interrupts power in a low water condition, locks out burner circuit if water remains below probe level for longer than 30 seconds. Manual reset does not trip due to power failures.
Technical Specifications:
Features:
Technical Specifications:
- System Type: Hot Water or Steam (as Secondary)
- Reset: Manual
- Connection: 3/4" NPT
- Electrical Specs: 24V, 60 Hz, 2 VA (Power Consumption); SPDT (Relay Type), NEMA 1 Enclosure
- Switching Capacity: 50 VA
- Max Pressure: 160 psi
Features:
- Rugged design for commercial applications
- Manual reset with lock-out protection (does not trip due to power failures)
- Suitable for use as a secondary control on residential and light commercial steam boilers
- Front access cover, electrical knock-outs at the bottom and pigtail leads for easy wiring
- LED indicators for low water and lockout
- Low maintenance - no blowdown or moving parts
- Multiple wiring options
- Contacts for optional low water alarm