Automatons 3+1 poles

prices on 3 models

— an extended version of protective devices for three-phase networks at 400 V. The “3 + 1” connection scheme is considered optimal for powering some specific types of equipment (in particular, asynchronous motors), as well as for high power consumption and the need to evenly distribute the load.

3+1 poles

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NICEMOON Three-phase Rcd 3p 4p Circuit Breaker Leakage Protector 15ma 30ma Rcbo 20a 25a 40a 80amp 230 400v V 63A 30MA 112276

31.19Buy!
£

Fruugo.co.uk

Delivery: in United Kingdom

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Technical Parameters Rated current (ln): 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A (Customized) Rated residual operating current: 30 mA (Standard Default), 15mA (Customized), 50mA (Customized), 100m more→A (Customized), 300 mA (Customized) Funtions: overlaod protection, short circuit protection, leackage protection, isolate circuit function Poles: 2P (single-phase two-wires residual current action circuit breaker), 3P (three-phase three-wires residual current action circuit breaker), 4P (three-phase four-wires residual current action circuit breaker) Leackage trip type: Cla AC Overload trip type: C type (5 ~ 10) In (Strandard Default) and D type (10~16)ln (Customized) Rated voltage Un (v): 220V-400V …

Din Rail 3 Phase Voltage Relay 3P+N Voltmeter Ammeter over and Under Voltage Monitor Relays Protector 63A 230V with N Grey W

38.95Buy!
£

Fruugo.co.uk

Delivery: in United Kingdom

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Please noted: 63A With N 220V for 3*220V+N, Dispaly each phase 220V. Three phase Voltage Current Relay Protector 63A 220V 3P+N Over Under Voltage Relay Current limiter adjustable. Over-voltage protect more→ion: Adjustable .Under-voltage protection: Adjustable .Over-Current protection: Adjustable. Asymmetry protection. Phase squence protection. Active time and reconnect time adjsutable. Voltage and current can be manually calibrated Code: Parameter, Value P1: Power , 1-500S U1: Over Voltage , 230-300V U2: Recovery Voltage , 220-295V U3: Recovery Time , 1-500S U4: Power Off delay Time , 0.1-30S U5: Under Voltage , 140-210V U6: Recovery Voltage , 145-215V U7: Recovery Time , 1-500S U8: Power Off delay …

Three-phase RCD 3P 4P Circuit Breaker Leakage Protector 15mA 30mA RCBO 20A 25A 40A 80amp 230 400V Volt Automatic Trip Narrow

61.84Buy!
£

Fruugo.co.uk

Delivery: in United Kingdom

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