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- Schneider Electric LV833664SP MasterPact MTZ XF/MX Voltage Release 380-480V AC Air Circuit Breaker Accessory Schneider Electric LV833664SP MasterPact MTZ XF/MX Voltage Release 380-480V AC Air Circuit Breaker Accessory
Schneider Electric LV833664SP MasterPact MTZ XF/MX Voltage Release 380-480V AC Air Circuit Breaker Accessory
Schneider Electric LV833664SP MasterPact MTZ XF/MX Voltage Release 380-480V AC Air Circuit Breaker Accessory
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- Description
The Schneider Electric LV833664SP is a standard XF/MX voltage release for MasterPact MTZ1, MTZ2 and MTZ3 air circuit breakers, wired for a 380/480 V AC control supply and available as both a closing (XF) and an opening (MX) coil, fitted to fixed or drawout frames.
Technical Specifications
| Reference | LV833664SP |
| Brand | Schneider Electric |
| GTIN | 3606480932564 |
| Range | MasterPact |
| Product Type | Voltage release (closing and opening coil) |
| Range Compatibility | MasterPact MTZ1, MTZ2, MTZ3 |
| [Un] Voltage Power Supply | 380/480 V AC, 50/60 Hz |
| Threshold Tripping Voltage | 0.7-1.1 Un on opening, 0.85-1.1 Un on closing |
| Holding Power Consumption | 4.5 VA |
| Circuit Breaker Mounting Mode | Fixed / drawout |
| Max. Response Time (Opening) | 60 ms on MTZ1, MTZ2, MTZ3 |
| Max. Response Time (Closing) | 65 ms MTZ1, 80 ms MTZ2, 90 ms MTZ3 |
| Offer Type | Spare part |
| Packaging | 10 per package |
Selection Notes
Choose LV833664SP over the communicating version (LV8330xxSP) when the application only needs the coil to open or close the breaker on command, with no diagnostic or status reporting back to a monitoring system — the 380/480 V AC rating still has to match the control circuit exactly. Response time is the same across the range (60 ms opening on all three frames, 65/80/90 ms closing by frame size).