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LOVATO ELECTRIC RF420300 RF420300 LOVATO MOTOR PROTECTION RELAY, PHASE FAILURE / SINGLE PHASE SENSITIVE. THREE POLE (THREE PHASE), MA.. View larger
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RF420300 LOVATO MOTOR PROTECTION RELAY, PHASE FAILURE / SINGLE PHASE SENSITIVE. THREE POLE (THREE PHASE), MA..

RF420300

10000

LOVATO ELECTRIC

1 Pcs.

MOTOR PROTECTION RELAY, PHASE FAILURE / SINGLE PHASE SENSITIVE. THREE POLE (THREE PHASE), MANUAL OR AUTOMATIC RESETTING, 75…125A T/O RELAY RF420 180-300A Motor protection relay, phase failure/single-phase sensitive. Three-pole (three-phase), manual or automatic resetting, 180...300A MOTOR PROTECTION RELAY, PHASE FAILURE SENSITIVE, MANUAL OR AUTOMATIC RESET, 180...300A

Automation > Thermal overload relay
Motor protection relays - LOVATO ELECTRIC

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RF420300

Motor protection relay, phase failure/single-phase sensitive. Three-pole (three-phase), manual or automatic resetting, 180...300A

Technical specifications

Type of product:
Thermal overload relays
Operational current [A]:
180...300
Reset mode:
Manual or automatic
For contactor series:
B
Type:
Phase failure / Single-phase sensitive
Type of mounting:
Screw
Order codeRF420300
Weight [g]2430
Qty. per package1
Multiple qty. of packs per order1
Package dimensions [mm]150X152X178
Volume [cm³]4058.4
Bar code [EAN13]8013975169452
HS Code85364900

588.12 £


ETIM for RF420300 Low-voltage industrial controls and switchgear (EC000106)
Feature Name Feature Value
Type of electrical connection of main circuit (EF006819) Screw connection
Release class (EF006668) CLASS 10 A
Mounting method (EF000003) Direct attachment/single positioning
Adjustable current range (EF008211) 180 A
Reset function push-button (EF011942) Yes
Reset function automatic (EF011941) Yes
Reset function input (EF011940) No
Max. rated operation voltage Ue (EF007357) 1000 V
Number of auxiliary contacts as change-over contact (EF003531) 0
Number of auxiliary contacts as normally closed contact (EF001377) 1
Number of auxiliary contacts as normally open contact (EF001376) 1

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.