Riello UPS Master Switch Single Phase MMS 120
Call for Price
Ships from and sold by A5 IT
Call for pricing
This part is quoted to order. Call for current pricing, lead time and volume breaks on the Riello UPS MMS 120.
224-955-1644Free 2-3 Day Shipping within the United StatesShips as soon as stock arrives. We'll confirm the lead time before your card is charged.
New, with full manufacturer warranty
Key Features
- Operating flexibility
- Load protection
- Complete diagnostics
- Hot Swap function
The Riello Master Switch Single Phase MMS 120 is part of the Master Switch Single Phase range. Static Transfer Switch Master Switch Single-phase (MMS) is part of the Master Switch range and offers solutions suitable for protecting singlephase loads with different power ratings. MMS is available in three sizes - 32, 63 and 120 A - and is, therefore, able to satisfy various requirements for the protection of single-phase loads. Flexibility of use All MMS versions are designed with criteria that facilitate on-site installation as well as diagnostics, control and maintenance operations. All models are equipped with a manual bypass and the hot-swap function allows for rapid corrective interventions by non-specialised personnel in the event of faults. Ships from and sold by A5 IT, an authorized Riello UPS reseller. Quoted to order.
Data
| Weight | 20 kg |
| Dimensions (H W D) | 3U x 19” x 520 mm |
Input
| Voltage | 220 / 230 / 240 V single-phase + N |
| Input Frequency | 50 / 60 Hz |
| Voltage Tolerance | 180-264 (selectable) |
| Frequency Tolerance | ±10% (selectable) |
| Switched Input Phases | ph+N (two poles) |
| Distribution Compatibility | IT, TT, TNS, TNC |
Environmental
| Color | RAL 7016 |
| Transport | “Break Before Make” (no overlapping sources) |
| Noise (At 1 M) | < 40 dBA |
| Other Compliances | EN 62310-1 (safety) EN 62310-2 (electro-magnetic compatibility) |
| Protection Rating | IP20 |
| Relative Humidity | 5-95% non-condensing |
| Storing Temperature | -10 °C up to +50 °C |
| Operating Temperature | 0 °C - +40 °C |
| Available Transfer Modes | Automatic / Manual / Remote |
Purchasing this for your business?
Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.
Wholesale pricing below retail
Net-30 terms for qualified businesses
Volume discount tiers
Dedicated account representative
Saved payment methods & PO support
Priority order processing
Frequently Asked Questions
Is the Master Switch Single Phase MMS 120 single-phase or three-phase?▾
Phase configuration 1:1 (input:output).
How big is the Master Switch Single Phase MMS 120?▾
Dimensions (h × w × d) 3U x 19” x 520 mm; weight 20 kg.
Can I order the Riello Master Switch Single Phase MMS 120 online?▾
This model is quoted to order: request a quote and we come back with pricing and lead time. Ships from and sold by A5 IT, an authorized Riello UPS reseller.