APR-3 Phase Sequence Phase-failure Protection Device
Negotiable /Piece
Min.Order:500 Pieces
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Wenzhou Giant Electrical Appliances Co., Ltd.
Business Type: Manufacturer
Zhejiang China
Main Products: relay ,relay socket ,time relay ,timer ,module ,timer accumulator ,general-purpose relay ,power relay ,solid state relay ,miniature electromagnetic relay ,limited switch ,floatless controller ,limited switch ,AC contactor ,phase sequence phase-failure protection deviceProduct Details
1.Applications of Phase Sequence Phase-failure Protection Device:
(1)Reverse-phase protection:in the detection of three-phase power in the phase sequence,phase sequence will cut off the power for reverse-phase.
(2)Break phase protection:the power of any phase appears disconnected in any circumstaqnce and the power load will be cut off.
(3)The protection relay with voltage detection method has nothing to do with the load current.
2.Technical Parameter:
| Rated voltage | AC:220V,240V,380V,415V,440V,480V 50/60Hz |
| Output contact | 1C,5A 250VAC |
| Consumpation power | ≤2W |
| Weight | 100g |
| Relative humidity | 45-85%RH |
| Installation base | PF085A |
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