Phase Balance DIN Relay
Phase Balance DIN Relay - Protector Relays
The 250 series phase balance protector module provides continuous surveillance of a three-phase, three- or four-wire system and monitors the correct phase rotation or sequence of three-phase supply systems. The module protects against phase loss, reversal or sequence, phase unbalance and system under-voltage.
Overview
The 250 series phase balance protector module provides continuous surveillance of a three-phase, three- or four-wire system and monitors the correct phase rotation or sequence of three-phase supply systems. The module protects against phase loss, reversal or sequence, phase unbalance and system under-voltage.
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Product Specifications
- Applications
- Marine panels
- Nominal voltage
- 110V, 120V, 208V, 220V, 230V, 240V, 277V
- Overload
- 1.2 x rating continuously, 1.5 x rating for
- Operating temperature
- 0°C to +60°C (0°C to +40°C for UL models)
- Storage temperature
- –20°C to +70°C
- Material
- Flame retardant polycarbonate/ABS
- Weight
- 0.4Kg approx
- Dimensions
- Model 252
Maximum 1000 characters
Downloads
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